[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] What are the steps for Network Access Control - Infrastructure & auth flow?

[Assistant]
Most commonly, NAC solution are based on 802.1x which is a standard for port based network access. It will interact with the switches (most likely and mainly via SNMP) and allow or block ports based on the preset rules. There are 3 actors involved:

* The supplicant: the client that is asking for network access
* The authenticator: the device that acts as the gatekeeper and to which the clients connects - most likely a switch.
* The authentication server: something in the background that validates the requests and grants or denies access to the supplicant.

By default, the ports are in an unauthorized state and will only be allowed to transmit and receive EAPOL frames (Extensible Authentication Protocol Over LAN), which basically is encapsulated EAP.

1. These EAPOL frames are forwarded from "the client desiring access to the network" to "the switch".
2. The switch unpacks the EAPOL and forwards the EAP packet to an authentication server, which in most cases will be a RADIUS server.

From there everything goes vice versa. As EAP is more a framework than a protocol, it contains several EAP methods for authentication. The most commonly known variants are EAP-TLS, EAP-MD5, EAP-PSK and EAP-IKEv2, allowing to authenticate by preshared keys, passwords, certificates or other mechanisms.

![](<./assets/802.1x auth flow.png>)
802.1x auth flow (Wikipedia){.caption}

When all checks are passed, the port will be switched to authorized and thus be allowed for normal network traffic.

An infrastructure that is capable of talking 802.1x is needed for all this to work properly. The infrastructure is comprised of supplicants (i.e. clients), authenticators (i.e. switches) and authentication servers (i.e. RADIUS servers).

A short overview from Gartner lists and reviews many NAC solutions: NAC Reviews & Ratings.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

What are the steps for Network Access Control - Infrastructure & auth flow?

Response:
Most commonly, NAC solution are based on 802.1x which is a standard for port based network access. It will interact with the switches (most likely and mainly via SNMP) and allow or block ports based on the preset rules. There are 3 actors involved:

* The supplicant: the client that is asking for network access
* The authenticator: the device that acts as the gatekeeper and to which the clients connects - most likely a switch.
* The authentication server: something in the background that validates the requests and grants or denies access to the supplicant.

By default, the ports are in an unauthorized state and will only be allowed to transmit and receive EAPOL frames (Extensible Authentication Protocol Over LAN), which basically is encapsulated EAP.

1. These EAPOL frames are forwarded from "the client desiring access to the network" to "the switch".
2. The switch unpacks the EAPOL and forwards the EAP packet to an authentication server, which in most cases will be a RADIUS server.

From there everything goes vice versa. As EAP is more a framework than a protocol, it contains several EAP methods for authentication. The most commonly known variants are EAP-TLS, EAP-MD5, EAP-PSK and EAP-IKEv2, allowing to authenticate by preshared keys, passwords, certificates or other mechanisms.

![](<./assets/802.1x auth flow.png>)
802.1x auth flow (Wikipedia){.caption}

When all checks are passed, the port will be switched to authorized and thus be allowed for normal network traffic.

An infrastructure that is capable of talking 802.1x is needed for all this to work properly. The infrastructure is comprised of supplicants (i.e. clients), authenticators (i.e. switches) and authentication servers (i.e. RADIUS servers).

A short overview from Gartner lists and reviews many NAC solutions: NAC Reviews & Ratings.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Describe Network Access Control - Hardware in the context of penetration testing

[Assistant]
A device, known as "dropbox", is needed to carry out according attacks when conducting NAC penetration tests. The following setup is a commonly used for this type of engagement.

* Raspberry Pi 4 8GB
* SD card
* 3.5” TFT with Case
* Additional USB Ethernet Adapter Power Adapter
* Keyboard
* (optional) Powerbank
* (optional) LTE USB modem

![](<./assets/Raspberry Pi drop box.png>)
Raspberry Pi drop box{.caption}

The Raspberry can be flushed with the official ARM image of Kali.

The integrated wireless interface can be used to spawn a hotspot to be able to connect via SSH.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Describe Network Access Control - Hardware in the context of penetration testing

Response:
A device, known as "dropbox", is needed to carry out according attacks when conducting NAC penetration tests. The following setup is a commonly used for this type of engagement.

* Raspberry Pi 4 8GB
* SD card
* 3.5” TFT with Case
* Additional USB Ethernet Adapter Power Adapter
* Keyboard
* (optional) Powerbank
* (optional) LTE USB modem

![](<./assets/Raspberry Pi drop box.png>)
Raspberry Pi drop box{.caption}

The Raspberry can be flushed with the official ARM image of Kali.

The integrated wireless interface can be used to spawn a hotspot to be able to connect via SSH.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] What are the steps for Network Access Control - Hardware?

[Assistant]
A device, known as "dropbox", is needed to carry out according attacks when conducting NAC penetration tests. The following setup is a commonly used for this type of engagement.

* Raspberry Pi 4 8GB
* SD card
* 3.5” TFT with Case
* Additional USB Ethernet Adapter Power Adapter
* Keyboard
* (optional) Powerbank
* (optional) LTE USB modem

![](<./assets/Raspberry Pi drop box.png>)
Raspberry Pi drop box{.caption}

The Raspberry can be flushed with the official ARM image of Kali.

The integrated wireless interface can be used to spawn a hotspot to be able to connect via SSH.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

What are the steps for Network Access Control - Hardware?

Response:
A device, known as "dropbox", is needed to carry out according attacks when conducting NAC penetration tests. The following setup is a commonly used for this type of engagement.

* Raspberry Pi 4 8GB
* SD card
* 3.5” TFT with Case
* Additional USB Ethernet Adapter Power Adapter
* Keyboard
* (optional) Powerbank
* (optional) LTE USB modem

![](<./assets/Raspberry Pi drop box.png>)
Raspberry Pi drop box{.caption}

The Raspberry can be flushed with the official ARM image of Kali.

The integrated wireless interface can be used to spawn a hotspot to be able to connect via SSH.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What is Network Access Control - Initial setup?

[Assistant]
The following commands can then be run to install the necessary libraries and tools.

``
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd
``

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What is Network Access Control - Initial setup?

Response:
The following commands can then be run to install the necessary libraries and tools.

``
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd
``


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How do I perform Network Access Control - Initial setup?

[Assistant]
The following commands can then be run to install the necessary libraries and tools.

``
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd
``

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How do I perform Network Access Control - Initial setup?

Response:
The following commands can then be run to install the necessary libraries and tools.

``
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd
``


[System] You are a penetration testing tool expert. Provide the exact command or sequence of commands to accomplish the task, including required flags and arguments. Format multi-step operations as numbered steps.

[User] Show me the apt-get command for network access control - initial setup

[Assistant]
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd

System: You are a penetration testing tool expert. Provide the exact command or sequence of commands to accomplish the task, including required flags and arguments. Format multi-step operations as numbered steps.

Show me the apt-get command for network access control - initial setup

Response:
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How would I carry out Network Access Control - Initial setup during a pentest?

[Assistant]
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How would I carry out Network Access Control - Initial setup during a pentest?

Response:
sudo apt-get install isc-dhcp-server
sudo apt-get install hostapd
sudo systemctl enable isc-dhcp-server
sudo systemctl unmask hostapd
sudo systemctl enable hostapd


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What does this command do: `sudo apt-get install isc-dhcp-server`?

[Assistant] This command is used for network access control - initial setup. Initial setup

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What does this command do: `sudo apt-get install isc-dhcp-server`?

Response: This command is used for network access control - initial setup. Initial setup


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] How does Network Access Control - DHCP configuration work?

[Assistant]
The DHCP configuration file is located at /etc/dhcp/dhcpd.conf and can be edited to determine how the dropbox will act as a DHCP server.

``
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}
``

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

How does Network Access Control - DHCP configuration work?

Response:
The DHCP configuration file is located at /etc/dhcp/dhcpd.conf and can be edited to determine how the dropbox will act as a DHCP server.

``
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}
``


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How to execute Network Access Control - DHCP configuration?

[Assistant]
The DHCP configuration file is located at /etc/dhcp/dhcpd.conf and can be edited to determine how the dropbox will act as a DHCP server.

``
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}
``

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How to execute Network Access Control - DHCP configuration?

Response:
The DHCP configuration file is located at /etc/dhcp/dhcpd.conf and can be edited to determine how the dropbox will act as a DHCP server.

``
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}
``


[System] You are a penetration testing tool expert. Provide the exact command or sequence of commands to accomplish the task, including required flags and arguments. Format multi-step operations as numbered steps.

[User] Show me the default-lease-time command for network access control - dhcp configuration

[Assistant]
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}

System: You are a penetration testing tool expert. Provide the exact command or sequence of commands to accomplish the task, including required flags and arguments. Format multi-step operations as numbered steps.

Show me the default-lease-time command for network access control - dhcp configuration

Response:
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Give me a guide on Network Access Control - DHCP configuration

[Assistant]
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Give me a guide on Network Access Control - DHCP configuration

Response:
default-lease-time 600;
max-lease-time 7200;
subnet 192.168.200.0 netmask 255.255.255.0 {
range 192.168.200.2 192.168.200.20;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.200.255;
}


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What does this command do: `default-lease-time 600;`?

[Assistant] This command is used for network access control - dhcp configuration. DHCP configuration

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What does this command do: `default-lease-time 600;`?

Response: This command is used for network access control - dhcp configuration. DHCP configuration


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What should I know about Network Access Control - Wi-Fi configuration?

[Assistant]
The host access point daemon (hostapd) configuration file is located at /etc/hostapd/hostapd.conf and can be edited to determine how the dropbox will act as a wireless access point.

``
interface=wlan0
driver=nl80211
ssid=kali_hotspot
hw_mode=g
channel=11
macaddr_acl=0
ignore_broadcast_ssid=0
auth_algs=1
wpa=2
wpa_passphrase=Sup3rS3cr3tW1F1P@ss!
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
wpa_group_rekey=86400
ieee80211n=1
wme_enabled=1
``

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What should I know about Network Access Control - Wi-Fi configuration?

Response:
The host access point daemon (hostapd) configuration file is located at /etc/hostapd/hostapd.conf and can be edited to determine how the dropbox will act as a wireless access point.

``
interface=wlan0
driver=nl80211
ssid=kali_hotspot
hw_mode=g
channel=11
macaddr_acl=0
ignore_broadcast_ssid=0
auth_algs=1
wpa=2
wpa_passphrase=Sup3rS3cr3tW1F1P@ss!
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
wpa_group_rekey=86400
ieee80211n=1
wme_enabled=1
``


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How would I carry out Network Access Control - Wi-Fi configuration during a pentest?

[Assistant]
The host access point daemon (hostapd) configuration file is located at /etc/hostapd/hostapd.conf and can be edited to determine how the dropbox will act as a wireless access point.

``
interface=wlan0
driver=nl80211
ssid=kali_hotspot
hw_mode=g
channel=11
macaddr_acl=0
ignore_broadcast_ssid=0
auth_algs=1
wpa=2
wpa_passphrase=Sup3rS3cr3tW1F1P@ss!
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
wpa_group_rekey=86400
ieee80211n=1
wme_enabled=1
``

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How would I carry out Network Access Control - Wi-Fi configuration during a pentest?

Response:
The host access point daemon (hostapd) configuration file is located at /etc/hostapd/hostapd.conf and can be edited to determine how the dropbox will act as a wireless access point.

``
interface=wlan0
driver=nl80211
ssid=kali_hotspot
hw_mode=g
channel=11
macaddr_acl=0
ignore_broadcast_ssid=0
auth_algs=1
wpa=2
wpa_passphrase=Sup3rS3cr3tW1F1P@ss!
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
wpa_group_rekey=86400
ieee80211n=1
wme_enabled=1
``


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How to execute Network Access Control - Wi-Fi configuration?

[Assistant]
interface=wlan0
driver=nl80211
ssid=kali_hotspot
hw_mode=g
channel=11
macaddr_acl=0
ignore_broadcast_ssid=0
auth_algs=1
wpa=2
wpa_passphrase=Sup3rS3cr3tW1F1P@ss!
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
wpa_group_rekey=86400
ieee80211n=1
wme_enabled=1

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How to execute Network Access Control - Wi-Fi configuration?

Response:
interface=wlan0
driver=nl80211
ssid=kali_hotspot
hw_mode=g
channel=11
macaddr_acl=0
ignore_broadcast_ssid=0
auth_algs=1
wpa=2
wpa_passphrase=Sup3rS3cr3tW1F1P@ss!
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
wpa_group_rekey=86400
ieee80211n=1
wme_enabled=1


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What does this command do: `interface=wlan0`?

[Assistant] This command is used for network access control - wi-fi configuration. Wi-Fi configuration

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What does this command do: `interface=wlan0`?

Response: This command is used for network access control - wi-fi configuration. Wi-Fi configuration


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What is Network Access Control - Abuse?

[Assistant]
There are several scenarios to take into consideration with specific bypass possibilities.

Companies usually have devices that don't fully support 802.1x. Among them can be printers, VOIP equipment, cameras, etc. These will usually be granted access to the network only by having their MAC address in a whitelist. This is often dubbed "MAC-based NAC".

MAC-based and 802.1x are usually managed one of many ways:

* by setting up each physical RJ45 port (i.e. the authenticator) in the building to do either MAC-based NAC or 802.1x -> MAC-based bypass
* by having the authenticator (i.e. port) check if the devices than connect support 802.1x and switch to MAC-based if they don't
* by mixing MAC-based and authentication (i.e. 802.1x): the MAC address is checked and authentication then takes place -> MAC-based + authentication

> [!TIP]
> Devices like the Basilisk, Basilisk Zero, or Skunk can be helpful in NAC-bypass engagements. _Nota bene: keep in mind ghosted Linux machines will require custom iptable rules to work smoothly._

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Response:
There are several scenarios to take into consideration with specific bypass possibilities.

Companies usually have devices that don't fully support 802.1x. Among them can be printers, VOIP equipment, cameras, etc. These will usually be granted access to the network only by having their MAC address in a whitelist. This is often dubbed "MAC-based NAC".

MAC-based and 802.1x are usually managed one of many ways:

* by setting up each physical RJ45 port (i.e. the authenticator) in the building to do either MAC-based NAC or 802.1x -> MAC-based bypass
* by having the authenticator (i.e. port) check if the devices than connect support 802.1x and switch to MAC-based if they don't
* by mixing MAC-based and authentication (i.e. 802.1x): the MAC address is checked and authentication then takes place -> MAC-based + authentication

> [!TIP]
> Devices like the Basilisk, Basilisk Zero, or Skunk can be helpful in NAC-bypass engagements. _Nota bene: keep in mind ghosted Linux machines will require custom iptable rules to work smoothly._


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Walk me through Network Access Control - Abuse

[Assistant]
There are several scenarios to take into consideration with specific bypass possibilities.

Companies usually have devices that don't fully support 802.1x. Among them can be printers, VOIP equipment, cameras, etc. These will usually be granted access to the network only by having their MAC address in a whitelist. This is often dubbed "MAC-based NAC".

MAC-based and 802.1x are usually managed one of many ways:

* by setting up each physical RJ45 port (i.e. the authenticator) in the building to do either MAC-based NAC or 802.1x -> MAC-based bypass
* by having the authenticator (i.e. port) check if the devices than connect support 802.1x and switch to MAC-based if they don't
* by mixing MAC-based and authentication (i.e. 802.1x): the MAC address is checked and authentication then takes place -> MAC-based + authentication

> [!TIP]
> Devices like the Basilisk, Basilisk Zero, or Skunk can be helpful in NAC-bypass engagements. _Nota bene: keep in mind ghosted Linux machines will require custom iptable rules to work smoothly._

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Walk me through Network Access Control - Abuse

Response:
There are several scenarios to take into consideration with specific bypass possibilities.

Companies usually have devices that don't fully support 802.1x. Among them can be printers, VOIP equipment, cameras, etc. These will usually be granted access to the network only by having their MAC address in a whitelist. This is often dubbed "MAC-based NAC".

MAC-based and 802.1x are usually managed one of many ways:

* by setting up each physical RJ45 port (i.e. the authenticator) in the building to do either MAC-based NAC or 802.1x -> MAC-based bypass
* by having the authenticator (i.e. port) check if the devices than connect support 802.1x and switch to MAC-based if they don't
* by mixing MAC-based and authentication (i.e. 802.1x): the MAC address is checked and authentication then takes place -> MAC-based + authentication

> [!TIP]
> Devices like the Basilisk, Basilisk Zero, or Skunk can be helpful in NAC-bypass engagements. _Nota bene: keep in mind ghosted Linux machines will require custom iptable rules to work smoothly._


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Explain Network Access Control - MAC-based only

[Assistant]
MAC Authentication Bypass (MAB) can be done by spoofing an authorized MAC address.

The first step in spoofing an authorized MAC address is to find one. This can be done by physically searching addresses on printers, labels, IP phones and similar equipment, or by using Wireshark to manually inspect broadcast and multicast packets that travel on the network and obtain some MAC addresses in the traffic.

macchanger can then be used to spoof a MAC address. Once there, cables can be swapped to access the customer's network.

```bash

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Explain Network Access Control - MAC-based only

Response:
MAC Authentication Bypass (MAB) can be done by spoofing an authorized MAC address.

The first step in spoofing an authorized MAC address is to find one. This can be done by physically searching addresses on printers, labels, IP phones and similar equipment, or by using Wireshark to manually inspect broadcast and multicast packets that travel on the network and obtain some MAC addresses in the traffic.

macchanger can then be used to spoof a MAC address. Once there, cables can be swapped to access the customer's network.

```bash


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Walk me through Network Access Control - MAC-based only

[Assistant]
MAC Authentication Bypass (MAB) can be done by spoofing an authorized MAC address.

The first step in spoofing an authorized MAC address is to find one. This can be done by physically searching addresses on printers, labels, IP phones and similar equipment, or by using Wireshark to manually inspect broadcast and multicast packets that travel on the network and obtain some MAC addresses in the traffic.

macchanger can then be used to spoof a MAC address. Once there, cables can be swapped to access the customer's network.

```bash

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Walk me through Network Access Control - MAC-based only

Response:
MAC Authentication Bypass (MAB) can be done by spoofing an authorized MAC address.

The first step in spoofing an authorized MAC address is to find one. This can be done by physically searching addresses on printers, labels, IP phones and similar equipment, or by using Wireshark to manually inspect broadcast and multicast packets that travel on the network and obtain some MAC addresses in the traffic.

macchanger can then be used to spoof a MAC address. Once there, cables can be swapped to access the customer's network.

```bash


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What should I know about reset the address to the permanent physical MAC?

[Assistant]
macchanger -p eth0
``

> [!TIP]
> Some errors may be raised when the interface settings cannot be changed. This is usually due to the interface being used.
>
> `bash
> ifdown eth0
> macchanger -m "AA:BB:CC:DD:EE:FF" eth0
> ifup eth0
> ``

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What should I know about reset the address to the permanent physical MAC?

Response:
macchanger -p eth0
``

> [!TIP]
> Some errors may be raised when the interface settings cannot be changed. This is usually due to the interface being used.
>
> `bash
> ifdown eth0
> macchanger -m "AA:BB:CC:DD:EE:FF" eth0
> ifup eth0
> ``


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Give me a guide on reset the address to the permanent physical MAC

[Assistant]
macchanger -p eth0
``

> [!TIP]
> Some errors may be raised when the interface settings cannot be changed. This is usually due to the interface being used.
>
> `bash
> ifdown eth0
> macchanger -m "AA:BB:CC:DD:EE:FF" eth0
> ifup eth0
> ``

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Give me a guide on reset the address to the permanent physical MAC

Response:
macchanger -p eth0
``

> [!TIP]
> Some errors may be raised when the interface settings cannot be changed. This is usually due to the interface being used.
>
> `bash
> ifdown eth0
> macchanger -m "AA:BB:CC:DD:EE:FF" eth0
> ifup eth0
> ``


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] How does Network Access Control - Authentication only work?

[Assistant]
Same thing as MAC-based + authentication, without the MAC-based verification bypass.

A regular authentication to 802.1x (and others) systems can be conducted with xsupplicant (C).

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

How does Network Access Control - Authentication only work?

Response:
Same thing as MAC-based + authentication, without the MAC-based verification bypass.

A regular authentication to 802.1x (and others) systems can be conducted with xsupplicant (C).


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Give me a guide on Network Access Control - Authentication only

[Assistant]
Same thing as MAC-based + authentication, without the MAC-based verification bypass.

A regular authentication to 802.1x (and others) systems can be conducted with xsupplicant (C).

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Give me a guide on Network Access Control - Authentication only

Response:
Same thing as MAC-based + authentication, without the MAC-based verification bypass.

A regular authentication to 802.1x (and others) systems can be conducted with xsupplicant (C).


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] How does Network Access Control - MAC-based + authentication work?

[Assistant]
In this case, access to the network is granted if the supplicant's MAC address is whitelisted and if the authentication then succeeds.

Just like with MAC-based bypass, the first step is to find an authorized MAC address.

The second step is to access the port without authentication, which leaves at least two possible ways, both relying on the dropbox.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

How does Network Access Control - MAC-based + authentication work?

Response:
In this case, access to the network is granted if the supplicant's MAC address is whitelisted and if the authentication then succeeds.

Just like with MAC-based bypass, the first step is to find an authorized MAC address.

The second step is to access the port without authentication, which leaves at least two possible ways, both relying on the dropbox.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] What are the steps for Network Access Control - MAC-based + authentication?

[Assistant]
In this case, access to the network is granted if the supplicant's MAC address is whitelisted and if the authentication then succeeds.

Just like with MAC-based bypass, the first step is to find an authorized MAC address.

The second step is to access the port without authentication, which leaves at least two possible ways, both relying on the dropbox.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

What are the steps for Network Access Control - MAC-based + authentication?

Response:
In this case, access to the network is granted if the supplicant's MAC address is whitelisted and if the authentication then succeeds.

Just like with MAC-based bypass, the first step is to find an authorized MAC address.

The second step is to access the port without authentication, which leaves at least two possible ways, both relying on the dropbox.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Explain Network Access Control - Using a Hub

[Assistant]
Use a Hub, switch the MAC address to the victim's one, connect the drop box and the victim to the same ethernet port. The “real” device will do the auth stuff, putting the port into authorized mode, and allow both devices to connect to the network. As both have the same MAC, the switch will only have one entry in its ARP / SAT table, not raising suspicion.

> [!TIP]
> But there is a downside to this method. As long as stateless protocols like UDP are used, both devices can communicate just fine. However when it comes to using stateful protocols like TCP, they will for certain run into issues, as one device behind the Hub will be the first to receive and drop or answer a package e.g. in the 3-way-handshake. One could unplug the original device after it opened the port and have a fully capable device inside the network, but this might very quickly raise alarms, when the device is somewhat monitored and will block access to the network when the next authentication needs to be done.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Explain Network Access Control - Using a Hub

Response:
Use a Hub, switch the MAC address to the victim's one, connect the drop box and the victim to the same ethernet port. The “real” device will do the auth stuff, putting the port into authorized mode, and allow both devices to connect to the network. As both have the same MAC, the switch will only have one entry in its ARP / SAT table, not raising suspicion.

> [!TIP]
> But there is a downside to this method. As long as stateless protocols like UDP are used, both devices can communicate just fine. However when it comes to using stateful protocols like TCP, they will for certain run into issues, as one device behind the Hub will be the first to receive and drop or answer a package e.g. in the 3-way-handshake. One could unplug the original device after it opened the port and have a fully capable device inside the network, but this might very quickly raise alarms, when the device is somewhat monitored and will block access to the network when the next authentication needs to be done.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Show me how to do Network Access Control - Using a Hub

[Assistant]
Use a Hub, switch the MAC address to the victim's one, connect the drop box and the victim to the same ethernet port. The “real” device will do the auth stuff, putting the port into authorized mode, and allow both devices to connect to the network. As both have the same MAC, the switch will only have one entry in its ARP / SAT table, not raising suspicion.

> [!TIP]
> But there is a downside to this method. As long as stateless protocols like UDP are used, both devices can communicate just fine. However when it comes to using stateful protocols like TCP, they will for certain run into issues, as one device behind the Hub will be the first to receive and drop or answer a package e.g. in the 3-way-handshake. One could unplug the original device after it opened the port and have a fully capable device inside the network, but this might very quickly raise alarms, when the device is somewhat monitored and will block access to the network when the next authentication needs to be done.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Show me how to do Network Access Control - Using a Hub

Response:
Use a Hub, switch the MAC address to the victim's one, connect the drop box and the victim to the same ethernet port. The “real” device will do the auth stuff, putting the port into authorized mode, and allow both devices to connect to the network. As both have the same MAC, the switch will only have one entry in its ARP / SAT table, not raising suspicion.

> [!TIP]
> But there is a downside to this method. As long as stateless protocols like UDP are used, both devices can communicate just fine. However when it comes to using stateful protocols like TCP, they will for certain run into issues, as one device behind the Hub will be the first to receive and drop or answer a package e.g. in the 3-way-handshake. One could unplug the original device after it opened the port and have a fully capable device inside the network, but this might very quickly raise alarms, when the device is somewhat monitored and will block access to the network when the next authentication needs to be done.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Describe Network Access Control - Using a transparent bridge in the context of penetration testing

[Assistant]
This idea involves a device that - simply spoken - in a first instance just lets all the traffic traverse it by means of forwarding rules, being totally transparent to the network and all the participants. It then does some tcpdump magic to sniff traffic like ARP, NetBIOS but also Kerberos, Active Directory, web etc., extracting the needed info to spoof the victim and the networks gateway to stay under the radar. With this info the needed rules in ebtables, iptables etc. are automatically created, and will allow an attacker to interact with the network mimicking the victim.

There is an awesome tool called nac_bypass from Mick Schneider which he walks through in this blog post.

The steps are as follows:

* find a target device and put the dropbox in between
* start the nac_bypass_setup.sh script

![](<./assets/nac bypass setup.png>)

> [!TIP]
> To manually specify the interfaces, one can do so with the -1 and -2 switches. By default it will treat the lower device as switch side facing, and the next one as victim facing interface.

* Wait until the script gathered the MAC address of the attacked system, the IP of the attacked system and the gateway's MAC address in order to perform the attack. If all went well the following info will show up and the device should be able to talk to the network:

![](<./assets/nac bypass gathered MAC addresses.png>)

* run other offensive tools for NTLM capture, relay, etc.

> [!TIP]
> Responder needs to bet set up to listen on the bridge interface, but change the answering IP address to the one of the victim.
>
> ``bash
> responder --interface br0 --externalip $VICTIM
> ``

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Describe Network Access Control - Using a transparent bridge in the context of penetration testing

Response:
This idea involves a device that - simply spoken - in a first instance just lets all the traffic traverse it by means of forwarding rules, being totally transparent to the network and all the participants. It then does some tcpdump magic to sniff traffic like ARP, NetBIOS but also Kerberos, Active Directory, web etc., extracting the needed info to spoof the victim and the networks gateway to stay under the radar. With this info the needed rules in ebtables, iptables etc. are automatically created, and will allow an attacker to interact with the network mimicking the victim.

There is an awesome tool called nac_bypass from Mick Schneider which he walks through in this blog post.

The steps are as follows:

* find a target device and put the dropbox in between
* start the nac_bypass_setup.sh script

![](<./assets/nac bypass setup.png>)

> [!TIP]
> To manually specify the interfaces, one can do so with the -1 and -2 switches. By default it will treat the lower device as switch side facing, and the next one as victim facing interface.

* Wait until the script gathered the MAC address of the attacked system, the IP of the attacked system and the gateway's MAC address in order to perform the attack. If all went well the following info will show up and the device should be able to talk to the network:

![](<./assets/nac bypass gathered MAC addresses.png>)

* run other offensive tools for NTLM capture, relay, etc.

> [!TIP]
> Responder needs to bet set up to listen on the bridge interface, but change the answering IP address to the one of the victim.
>
> ``bash
> responder --interface br0 --externalip $VICTIM
> ``


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Walk me through Network Access Control - Using a transparent bridge

[Assistant]
This idea involves a device that - simply spoken - in a first instance just lets all the traffic traverse it by means of forwarding rules, being totally transparent to the network and all the participants. It then does some tcpdump magic to sniff traffic like ARP, NetBIOS but also Kerberos, Active Directory, web etc., extracting the needed info to spoof the victim and the networks gateway to stay under the radar. With this info the needed rules in ebtables, iptables etc. are automatically created, and will allow an attacker to interact with the network mimicking the victim.

There is an awesome tool called nac_bypass from Mick Schneider which he walks through in this blog post.

The steps are as follows:

* find a target device and put the dropbox in between
* start the nac_bypass_setup.sh script

![](<./assets/nac bypass setup.png>)

> [!TIP]
> To manually specify the interfaces, one can do so with the -1 and -2 switches. By default it will treat the lower device as switch side facing, and the next one as victim facing interface.

* Wait until the script gathered the MAC address of the attacked system, the IP of the attacked system and the gateway's MAC address in order to perform the attack. If all went well the following info will show up and the device should be able to talk to the network:

![](<./assets/nac bypass gathered MAC addresses.png>)

* run other offensive tools for NTLM capture, relay, etc.

> [!TIP]
> Responder needs to bet set up to listen on the bridge interface, but change the answering IP address to the one of the victim.
>
> ``bash
> responder --interface br0 --externalip $VICTIM
> ``

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Walk me through Network Access Control - Using a transparent bridge

Response:
This idea involves a device that - simply spoken - in a first instance just lets all the traffic traverse it by means of forwarding rules, being totally transparent to the network and all the participants. It then does some tcpdump magic to sniff traffic like ARP, NetBIOS but also Kerberos, Active Directory, web etc., extracting the needed info to spoof the victim and the networks gateway to stay under the radar. With this info the needed rules in ebtables, iptables etc. are automatically created, and will allow an attacker to interact with the network mimicking the victim.

There is an awesome tool called nac_bypass from Mick Schneider which he walks through in this blog post.

The steps are as follows:

* find a target device and put the dropbox in between
* start the nac_bypass_setup.sh script

![](<./assets/nac bypass setup.png>)

> [!TIP]
> To manually specify the interfaces, one can do so with the -1 and -2 switches. By default it will treat the lower device as switch side facing, and the next one as victim facing interface.

* Wait until the script gathered the MAC address of the attacked system, the IP of the attacked system and the gateway's MAC address in order to perform the attack. If all went well the following info will show up and the device should be able to talk to the network:

![](<./assets/nac bypass gathered MAC addresses.png>)

* run other offensive tools for NTLM capture, relay, etc.

> [!TIP]
> Responder needs to bet set up to listen on the bridge interface, but change the answering IP address to the one of the victim.
>
> ``bash
> responder --interface br0 --externalip $VICTIM
> ``


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Explain Network Access Control - Mitigation

[Assistant]
In general an 802.1x implementation will prevent employees or service providers from connecting rogue devices to the network. To a certain extend it may also block script kiddies that don't have the l33t skillz to bypass it. For more advanced adversaries, the attacks will most likely be successful.

Here are some general guidelines for keeping things as secure as possible:

* Separate devices that authenticate by MAC only
* Reduce the time for re-authentication to minimize the hub attack scenario. Leaving ports open after a successful 802.1x authentication for an hour will pose a much higher risk than 5 minutes.
* Use MACSec if possible. This will at least make it much harder for an attacker to gather the needed info to play for Man in the Middle.
* Monitoring:
 * Uncommon link up/downs on switches
 * Speed / duplex changes
 * Changes in framesizes (e.g. Windows vs Linux)
 * Changed TTLs
 * Access to systems and services that normally don´t get accessed (firewall logs)
 * Monitor network traffic and detect attacks / unknown patterns (IDS/IPS/SIEM)
* Unneeded ports must be disabled/disconnected.
* Don't expose unneeded info. Stickers with IP/MAC addresses will make it much easier for an attacker. Same goes for access to IP phone or printer menus to gather network intel. Restrict them as much as possible.
* Restrict access to the systems. If someone is not able to get in between, he can't carry out attacks.
* Awareness: train employees to ask questions and inform people, when they see a suspicious device hanging from a printer or stuff like that.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Explain Network Access Control - Mitigation

Response:
In general an 802.1x implementation will prevent employees or service providers from connecting rogue devices to the network. To a certain extend it may also block script kiddies that don't have the l33t skillz to bypass it. For more advanced adversaries, the attacks will most likely be successful.

Here are some general guidelines for keeping things as secure as possible:

* Separate devices that authenticate by MAC only
* Reduce the time for re-authentication to minimize the hub attack scenario. Leaving ports open after a successful 802.1x authentication for an hour will pose a much higher risk than 5 minutes.
* Use MACSec if possible. This will at least make it much harder for an attacker to gather the needed info to play for Man in the Middle.
* Monitoring:
 * Uncommon link up/downs on switches
 * Speed / duplex changes
 * Changes in framesizes (e.g. Windows vs Linux)
 * Changed TTLs
 * Access to systems and services that normally don´t get accessed (firewall logs)
 * Monitor network traffic and detect attacks / unknown patterns (IDS/IPS/SIEM)
* Unneeded ports must be disabled/disconnected.
* Don't expose unneeded info. Stickers with IP/MAC addresses will make it much easier for an attacker. Same goes for access to IP phone or printer menus to gather network intel. Restrict them as much as possible.
* Restrict access to the systems. If someone is not able to get in between, he can't carry out attacks.
* Awareness: train employees to ask questions and inform people, when they see a suspicious device hanging from a printer or stuff like that.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Show me how to do Network Access Control - Mitigation

[Assistant]
In general an 802.1x implementation will prevent employees or service providers from connecting rogue devices to the network. To a certain extend it may also block script kiddies that don't have the l33t skillz to bypass it. For more advanced adversaries, the attacks will most likely be successful.

Here are some general guidelines for keeping things as secure as possible:

* Separate devices that authenticate by MAC only
* Reduce the time for re-authentication to minimize the hub attack scenario. Leaving ports open after a successful 802.1x authentication for an hour will pose a much higher risk than 5 minutes.
* Use MACSec if possible. This will at least make it much harder for an attacker to gather the needed info to play for Man in the Middle.
* Monitoring:
 * Uncommon link up/downs on switches
 * Speed / duplex changes
 * Changes in framesizes (e.g. Windows vs Linux)
 * Changed TTLs
 * Access to systems and services that normally don´t get accessed (firewall logs)
 * Monitor network traffic and detect attacks / unknown patterns (IDS/IPS/SIEM)
* Unneeded ports must be disabled/disconnected.
* Don't expose unneeded info. Stickers with IP/MAC addresses will make it much easier for an attacker. Same goes for access to IP phone or printer menus to gather network intel. Restrict them as much as possible.
* Restrict access to the systems. If someone is not able to get in between, he can't carry out attacks.
* Awareness: train employees to ask questions and inform people, when they see a suspicious device hanging from a printer or stuff like that.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Show me how to do Network Access Control - Mitigation

Response:
In general an 802.1x implementation will prevent employees or service providers from connecting rogue devices to the network. To a certain extend it may also block script kiddies that don't have the l33t skillz to bypass it. For more advanced adversaries, the attacks will most likely be successful.

Here are some general guidelines for keeping things as secure as possible:

* Separate devices that authenticate by MAC only
* Reduce the time for re-authentication to minimize the hub attack scenario. Leaving ports open after a successful 802.1x authentication for an hour will pose a much higher risk than 5 minutes.
* Use MACSec if possible. This will at least make it much harder for an attacker to gather the needed info to play for Man in the Middle.
* Monitoring:
 * Uncommon link up/downs on switches
 * Speed / duplex changes
 * Changes in framesizes (e.g. Windows vs Linux)
 * Changed TTLs
 * Access to systems and services that normally don´t get accessed (firewall logs)
 * Monitor network traffic and detect attacks / unknown patterns (IDS/IPS/SIEM)
* Unneeded ports must be disabled/disconnected.
* Don't expose unneeded info. Stickers with IP/MAC addresses will make it much easier for an attacker. Same goes for access to IP phone or printer menus to gather network intel. Restrict them as much as possible.
* Restrict access to the systems. If someone is not able to get in between, he can't carry out attacks.
* Awareness: train employees to ask questions and inform people, when they see a suspicious device hanging from a printer or stuff like that.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Give me an overview of Airstrike attack

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How do I perform Airstrike attack?

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Give me an overview of Encryption - Bitpixie

[Assistant]
To bypass BitLocker, a proof-of-concept can be used called 'bitpixie': https://github.com/andigandhi/bitpixie.
The requirements for this attack are:
- It must use BitLocker without pre-boot authentication.
- It must be able to boot in PXE mode. Ideally, the PXE boot option is not disabled in the bios. On some systems, this attack may work even if PXE boot is disabled, as PXE boot can be enabled by connecting an external network card.
- The PCR Validation must not include 4. Check with manage-bde -protectors -get c: This is default behaviour.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Give me an overview of Encryption - Bitpixie

Response:
To bypass BitLocker, a proof-of-concept can be used called 'bitpixie': https://github.com/andigandhi/bitpixie.
The requirements for this attack are:
- It must use BitLocker without pre-boot authentication.
- It must be able to boot in PXE mode. Ideally, the PXE boot option is not disabled in the bios. On some systems, this attack may work even if PXE boot is disabled, as PXE boot can be enabled by connecting an external network card.
- The PCR Validation must not include 4. Check with manage-bde -protectors -get c: This is default behaviour.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Show me how to do Encryption - Bitpixie

[Assistant]
To bypass BitLocker, a proof-of-concept can be used called 'bitpixie': https://github.com/andigandhi/bitpixie.
The requirements for this attack are:
- It must use BitLocker without pre-boot authentication.
- It must be able to boot in PXE mode. Ideally, the PXE boot option is not disabled in the bios. On some systems, this attack may work even if PXE boot is disabled, as PXE boot can be enabled by connecting an external network card.
- The PCR Validation must not include 4. Check with manage-bde -protectors -get c: This is default behaviour.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Response:
To bypass BitLocker, a proof-of-concept can be used called 'bitpixie': https://github.com/andigandhi/bitpixie.
The requirements for this attack are:
- It must use BitLocker without pre-boot authentication.
- It must be able to boot in PXE mode. Ideally, the PXE boot option is not disabled in the bios. On some systems, this attack may work even if PXE boot is disabled, as PXE boot can be enabled by connecting an external network card.
- The PCR Validation must not include 4. Check with manage-bde -protectors -get c: This is default behaviour.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Explain 🍌 Banana & chocolate cake - Theory

[Assistant]
The banana, chocolate, oatmeal and peanut butter cake is the ultimate reward after owning a system or company. Its composition features simple yet powerful elements.

The following elements are needed for this recipe to work (for 2 to 3 attackers):

* 2 bananas :banana:
* 35ml (\~=47g) of maple syrup :maple_leaf: (or honey)
* 20g of oatmeal
* 40g of dark chocolate :chocolate_bar:
* 60g of plain flour
* a pinch of backing powder

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Explain 🍌 Banana & chocolate cake - Theory

Response:
The banana, chocolate, oatmeal and peanut butter cake is the ultimate reward after owning a system or company. Its composition features simple yet powerful elements.

The following elements are needed for this recipe to work (for 2 to 3 attackers):

* 2 bananas :banana:
* 35ml (\~=47g) of maple syrup :maple_leaf: (or honey)
* 20g of oatmeal
* 40g of dark chocolate :chocolate_bar:
* 60g of plain flour
* a pinch of backing powder


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How to execute 🍌 Banana & chocolate cake - Theory?

[Assistant]
The banana, chocolate, oatmeal and peanut butter cake is the ultimate reward after owning a system or company. Its composition features simple yet powerful elements.

The following elements are needed for this recipe to work (for 2 to 3 attackers):

* 2 bananas :banana:
* 35ml (\~=47g) of maple syrup :maple_leaf: (or honey)
* 20g of oatmeal
* 40g of dark chocolate :chocolate_bar:
* 60g of plain flour
* a pinch of backing powder

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How to execute 🍌 Banana & chocolate cake - Theory?

Response:
The banana, chocolate, oatmeal and peanut butter cake is the ultimate reward after owning a system or company. Its composition features simple yet powerful elements.

The following elements are needed for this recipe to work (for 2 to 3 attackers):

* 2 bananas :banana:
* 35ml (\~=47g) of maple syrup :maple_leaf: (or honey)
* 20g of oatmeal
* 40g of dark chocolate :chocolate_bar:
* 60g of plain flour
* a pinch of backing powder


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Describe 🍌 Banana & chocolate cake - Practice in the context of penetration testing

[Assistant]
The cake creation can be conducted as follows:

1. The bananas (2g) must be mashed and mixed with honey (35ml \~= 47g).
2. The plain flour (60g), oatmeal (20g) and a pinch of baking powder shall then be added to the mixture.
3. The dark chocolate (40g) can turned into chocolate chips and be incorporated.
4. Baking 25 minutes at 180°C will hopefully result in successful cake depending on the attacker's luck.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Describe 🍌 Banana & chocolate cake - Practice in the context of penetration testing

Response:
The cake creation can be conducted as follows:

1. The bananas (2g) must be mashed and mixed with honey (35ml \~= 47g).
2. The plain flour (60g), oatmeal (20g) and a pinch of baking powder shall then be added to the mixture.
3. The dark chocolate (40g) can turned into chocolate chips and be incorporated.
4. Baking 25 minutes at 180°C will hopefully result in successful cake depending on the attacker's luck.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Give me a guide on 🍌 Banana & chocolate cake - Practice

[Assistant]
The cake creation can be conducted as follows:

1. The bananas (2g) must be mashed and mixed with honey (35ml \~= 47g).
2. The plain flour (60g), oatmeal (20g) and a pinch of baking powder shall then be added to the mixture.
3. The dark chocolate (40g) can turned into chocolate chips and be incorporated.
4. Baking 25 minutes at 180°C will hopefully result in successful cake depending on the attacker's luck.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Give me a guide on 🍌 Banana & chocolate cake - Practice

Response:
The cake creation can be conducted as follows:

1. The bananas (2g) must be mashed and mixed with honey (35ml \~= 47g).
2. The plain flour (60g), oatmeal (20g) and a pinch of baking powder shall then be added to the mixture.
3. The dark chocolate (40g) can turned into chocolate chips and be incorporated.
4. Baking 25 minutes at 180°C will hopefully result in successful cake depending on the attacker's luck.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] How does 🍔 Burger du seigneur - Theory work?

[Assistant]
El famoso "Burger de seigneur" is the ultimate meal after successfully completing an engagement. This meal was created in "montceau-les-mines" in 2022 by famous (not really) french head cook "Toma".

The requirements for this meal are as follow (for 3 attackers):

* 32 slices of bacon (320 g) 🥓
* 24 slices of cheddar 🧀
* 6 slices of lard
* 600 g of minced meat
* 3 tablespoon of flour
* 25 g of butter 🧈
* 750 ml of semi-skimmed milk 🥛
* 3 hamburger bun
* 1 red onion 🧅
* sauces (ketchup/burger/mustard)
* 1 tomato 🍅
* 1.6 kg of french fries 🍟
* "Une bonne grosse dose de talent"

> [!WARNING]
> This meal can overflow ones calorie counter. Acquiring the necessary elements for this recipe can then be conducted by bike in order to balance all that.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

How does 🍔 Burger du seigneur - Theory work?

Response:
El famoso "Burger de seigneur" is the ultimate meal after successfully completing an engagement. This meal was created in "montceau-les-mines" in 2022 by famous (not really) french head cook "Toma".

The requirements for this meal are as follow (for 3 attackers):

* 32 slices of bacon (320 g) 🥓
* 24 slices of cheddar 🧀
* 6 slices of lard
* 600 g of minced meat
* 3 tablespoon of flour
* 25 g of butter 🧈
* 750 ml of semi-skimmed milk 🥛
* 3 hamburger bun
* 1 red onion 🧅
* sauces (ketchup/burger/mustard)
* 1 tomato 🍅
* 1.6 kg of french fries 🍟
* "Une bonne grosse dose de talent"

> [!WARNING]
> This meal can overflow ones calorie counter. Acquiring the necessary elements for this recipe can then be conducted by bike in order to balance all that.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How do I perform 🍔 Burger du seigneur - Theory?

[Assistant]
El famoso "Burger de seigneur" is the ultimate meal after successfully completing an engagement. This meal was created in "montceau-les-mines" in 2022 by famous (not really) french head cook "Toma".

The requirements for this meal are as follow (for 3 attackers):

* 32 slices of bacon (320 g) 🥓
* 24 slices of cheddar 🧀
* 6 slices of lard
* 600 g of minced meat
* 3 tablespoon of flour
* 25 g of butter 🧈
* 750 ml of semi-skimmed milk 🥛
* 3 hamburger bun
* 1 red onion 🧅
* sauces (ketchup/burger/mustard)
* 1 tomato 🍅
* 1.6 kg of french fries 🍟
* "Une bonne grosse dose de talent"

> [!WARNING]
> This meal can overflow ones calorie counter. Acquiring the necessary elements for this recipe can then be conducted by bike in order to balance all that.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How do I perform 🍔 Burger du seigneur - Theory?

Response:
El famoso "Burger de seigneur" is the ultimate meal after successfully completing an engagement. This meal was created in "montceau-les-mines" in 2022 by famous (not really) french head cook "Toma".

The requirements for this meal are as follow (for 3 attackers):

* 32 slices of bacon (320 g) 🥓
* 24 slices of cheddar 🧀
* 6 slices of lard
* 600 g of minced meat
* 3 tablespoon of flour
* 25 g of butter 🧈
* 750 ml of semi-skimmed milk 🥛
* 3 hamburger bun
* 1 red onion 🧅
* sauces (ketchup/burger/mustard)
* 1 tomato 🍅
* 1.6 kg of french fries 🍟
* "Une bonne grosse dose de talent"

> [!WARNING]
> This meal can overflow ones calorie counter. Acquiring the necessary elements for this recipe can then be conducted by bike in order to balance all that.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Give me an overview of 🍔 Burger du seigneur - Bacon and french fries

[Assistant] The oven must be preheated at 220°C. The french fries and bacon can then be cooked in it.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Give me an overview of 🍔 Burger du seigneur - Bacon and french fries

Response: The oven must be preheated at 220°C. The french fries and bacon can then be cooked in it.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How to execute 🍔 Burger du seigneur - Bacon and french fries?

[Assistant] The oven must be preheated at 220°C. The french fries and bacon can then be cooked in it.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How to execute 🍔 Burger du seigneur - Bacon and french fries?

Response: The oven must be preheated at 220°C. The french fries and bacon can then be cooked in it.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Tell me about 🍔 Burger du seigneur - Cheddar Bechamel

[Assistant]
Melt the butter in a saucepan. Stir in the flour and cook, stirring constantly, until the paste cooks and bubbles a bit, but don't let it brown.

The milk can then be added, continuing to stir as the sauce thickens. Once all the milk has been poured, the cheddar slices can be added.

> [!TIP]
> It has to look a bit like dough

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Tell me about 🍔 Burger du seigneur - Cheddar Bechamel

Response:
Melt the butter in a saucepan. Stir in the flour and cook, stirring constantly, until the paste cooks and bubbles a bit, but don't let it brown.

The milk can then be added, continuing to stir as the sauce thickens. Once all the milk has been poured, the cheddar slices can be added.

> [!TIP]
> It has to look a bit like dough


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Give me a guide on 🍔 Burger du seigneur - Cheddar Bechamel

[Assistant]
Melt the butter in a saucepan. Stir in the flour and cook, stirring constantly, until the paste cooks and bubbles a bit, but don't let it brown.

The milk can then be added, continuing to stir as the sauce thickens. Once all the milk has been poured, the cheddar slices can be added.

> [!TIP]
> It has to look a bit like dough

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Give me a guide on 🍔 Burger du seigneur - Cheddar Bechamel

Response:
Melt the butter in a saucepan. Stir in the flour and cook, stirring constantly, until the paste cooks and bubbles a bit, but don't let it brown.

The milk can then be added, continuing to stir as the sauce thickens. Once all the milk has been poured, the cheddar slices can be added.

> [!TIP]
> It has to look a bit like dough


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What is 🍔 Burger du seigneur - The steak?

[Assistant]
The steak can be created with one of two methods:

* Classic: 200g steaks made out of mince meat
* "Steak du seigneur": 200g steaks made out of a kneaded mixture (meat, ketchup, minced red onion, cayenne pepper, provencal herbs)

The steaks can be cooked in a pan along with the lard. 2 slices of cheddar should be added right before the end of the cooking.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What is 🍔 Burger du seigneur - The steak?

Response:
The steak can be created with one of two methods:

* Classic: 200g steaks made out of mince meat
* "Steak du seigneur": 200g steaks made out of a kneaded mixture (meat, ketchup, minced red onion, cayenne pepper, provencal herbs)

The steaks can be cooked in a pan along with the lard. 2 slices of cheddar should be added right before the end of the cooking.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How to execute 🍔 Burger du seigneur - The steak?

[Assistant]
The steak can be created with one of two methods:

* Classic: 200g steaks made out of mince meat
* "Steak du seigneur": 200g steaks made out of a kneaded mixture (meat, ketchup, minced red onion, cayenne pepper, provencal herbs)

The steaks can be cooked in a pan along with the lard. 2 slices of cheddar should be added right before the end of the cooking.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How to execute 🍔 Burger du seigneur - The steak?

Response:
The steak can be created with one of two methods:

* Classic: 200g steaks made out of mince meat
* "Steak du seigneur": 200g steaks made out of a kneaded mixture (meat, ketchup, minced red onion, cayenne pepper, provencal herbs)

The steaks can be cooked in a pan along with the lard. 2 slices of cheddar should be added right before the end of the cooking.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Tell me about 🍔 Burger du seigneur - Ingredients, assemble!

[Assistant]
The various preparations can be assembled.

* Burger: bottom bun, a little bit of sauce, a tomato slice, the steak, the lard and the top bun.
* Fries: the fries, cheddar on top, and slices bacon

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Tell me about 🍔 Burger du seigneur - Ingredients, assemble!

Response:
The various preparations can be assembled.

* Burger: bottom bun, a little bit of sauce, a tomato slice, the steak, the lard and the top bun.
* Fries: the fries, cheddar on top, and slices bacon


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Walk me through 🍔 Burger du seigneur - Ingredients, assemble!

[Assistant]
The various preparations can be assembled.

* Burger: bottom bun, a little bit of sauce, a tomato slice, the steak, the lard and the top bun.
* Fries: the fries, cheddar on top, and slices bacon

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Walk me through 🍔 Burger du seigneur - Ingredients, assemble!

Response:
The various preparations can be assembled.

* Burger: bottom bun, a little bit of sauce, a tomato slice, the steak, the lard and the top bun.
* Fries: the fries, cheddar on top, and slices bacon


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] What should I know about 🍳 Omelette du fromage - Theory?

[Assistant]
The French dish "Omelette du fromage" is famously known for its ability to convey strength and resistance to its eaters. Its preparation and consumption is common for fast-paced attackers in need of daily nutrients.

The requirements for this omelette are as follow (for 1 attacker):

* 2 to 3 eggs :egg:
* grated cheese :cheese: (the type of cheese is to be set depending on the attacker's mood and local resources)
* butter
* option: parsley can be added for improved taste :herb:

A salad bowl, a spatula, a frying pan and a fourchette will be needed to conduct this technique.

> [!SUCCESS]
> During pentesting engagements, cooking and eating an Omelette du fromage will help _HACK_ with ease! :pirate_flag:

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

What should I know about 🍳 Omelette du fromage - Theory?

Response:
The French dish "Omelette du fromage" is famously known for its ability to convey strength and resistance to its eaters. Its preparation and consumption is common for fast-paced attackers in need of daily nutrients.

The requirements for this omelette are as follow (for 1 attacker):

* 2 to 3 eggs :egg:
* grated cheese :cheese: (the type of cheese is to be set depending on the attacker's mood and local resources)
* butter
* option: parsley can be added for improved taste :herb:

A salad bowl, a spatula, a frying pan and a fourchette will be needed to conduct this technique.

> [!SUCCESS]
> During pentesting engagements, cooking and eating an Omelette du fromage will help _HACK_ with ease! :pirate_flag:


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] How do I perform 🍳 Omelette du fromage - Theory?

[Assistant]
The French dish "Omelette du fromage" is famously known for its ability to convey strength and resistance to its eaters. Its preparation and consumption is common for fast-paced attackers in need of daily nutrients.

The requirements for this omelette are as follow (for 1 attacker):

* 2 to 3 eggs :egg:
* grated cheese :cheese: (the type of cheese is to be set depending on the attacker's mood and local resources)
* butter
* option: parsley can be added for improved taste :herb:

A salad bowl, a spatula, a frying pan and a fourchette will be needed to conduct this technique.

> [!SUCCESS]
> During pentesting engagements, cooking and eating an Omelette du fromage will help _HACK_ with ease! :pirate_flag:

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

How do I perform 🍳 Omelette du fromage - Theory?

Response:
The French dish "Omelette du fromage" is famously known for its ability to convey strength and resistance to its eaters. Its preparation and consumption is common for fast-paced attackers in need of daily nutrients.

The requirements for this omelette are as follow (for 1 attacker):

* 2 to 3 eggs :egg:
* grated cheese :cheese: (the type of cheese is to be set depending on the attacker's mood and local resources)
* butter
* option: parsley can be added for improved taste :herb:

A salad bowl, a spatula, a frying pan and a fourchette will be needed to conduct this technique.

> [!SUCCESS]
> During pentesting engagements, cooking and eating an Omelette du fromage will help _HACK_ with ease! :pirate_flag:


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] How does 🍳 Omelette du fromage - Practice work?

[Assistant]
The technique can be operated as follows:

1. The eggs (2-3) must be broken and "poured" into a salad bowl
2. Grated cheese can be added (unlimited amount)
3. Season and salt are then needed for tasting purposes
4. Mixing the whole content with a spatula will allow to obtain a real omelette
5. The mixed content from the salad bowl onto the frying pan shall then be operated
6. Once cooked, closing the omelette will improve presentation but is a risky process and might require experimented attackers to take the lead on this step
7. Adding parsley is optionnal but can greatly improve taste
8. Savoring the Omelette du fromage is then possible.

This technique can be combined with the banana & chocolate cake one for a whole meal.

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

How does 🍳 Omelette du fromage - Practice work?

Response:
The technique can be operated as follows:

1. The eggs (2-3) must be broken and "poured" into a salad bowl
2. Grated cheese can be added (unlimited amount)
3. Season and salt are then needed for tasting purposes
4. Mixing the whole content with a spatula will allow to obtain a real omelette
5. The mixed content from the salad bowl onto the frying pan shall then be operated
6. Once cooked, closing the omelette will improve presentation but is a risky process and might require experimented attackers to take the lead on this step
7. Adding parsley is optionnal but can greatly improve taste
8. Savoring the Omelette du fromage is then possible.

This technique can be combined with the banana & chocolate cake one for a whole meal.


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Explain the practical steps for 🍳 Omelette du fromage - Practice

[Assistant]
The technique can be operated as follows:

1. The eggs (2-3) must be broken and "poured" into a salad bowl
2. Grated cheese can be added (unlimited amount)
3. Season and salt are then needed for tasting purposes
4. Mixing the whole content with a spatula will allow to obtain a real omelette
5. The mixed content from the salad bowl onto the frying pan shall then be operated
6. Once cooked, closing the omelette will improve presentation but is a risky process and might require experimented attackers to take the lead on this step
7. Adding parsley is optionnal but can greatly improve taste
8. Savoring the Omelette du fromage is then possible.

This technique can be combined with the banana & chocolate cake one for a whole meal.

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Explain the practical steps for 🍳 Omelette du fromage - Practice

Response:
The technique can be operated as follows:

1. The eggs (2-3) must be broken and "poured" into a salad bowl
2. Grated cheese can be added (unlimited amount)
3. Season and salt are then needed for tasting purposes
4. Mixing the whole content with a spatula will allow to obtain a real omelette
5. The mixed content from the salad bowl onto the frying pan shall then be operated
6. Once cooked, closing the omelette will improve presentation but is a risky process and might require experimented attackers to take the lead on this step
7. Adding parsley is optionnal but can greatly improve taste
8. Savoring the Omelette du fromage is then possible.

This technique can be combined with the banana & chocolate cake one for a whole meal.


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Explain 🥞 The Pancakes of Heaven - Theory

[Assistant]
Those who made it here are one of the luckiest. The legend says that hackers who ate these pancakes saw the doors of heaven wide open! :open_mouth:

Following are the ingredients for 3 BIG PANCAKES (we wanna enter those doors, don't we? :eyes:):

* 1 banana
* 1 egg
* 3 tablespoons of coconut Milk
* 70g of oatmeal
* 1 teaspoon of Açai's powder
* 1 tablespoon of Goji barries
* 1 tablespoon of maizena
* 1 teaspoon of baking powder

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Explain 🥞 The Pancakes of Heaven - Theory

Response:
Those who made it here are one of the luckiest. The legend says that hackers who ate these pancakes saw the doors of heaven wide open! :open_mouth:

Following are the ingredients for 3 BIG PANCAKES (we wanna enter those doors, don't we? :eyes:):

* 1 banana
* 1 egg
* 3 tablespoons of coconut Milk
* 70g of oatmeal
* 1 teaspoon of Açai's powder
* 1 tablespoon of Goji barries
* 1 tablespoon of maizena
* 1 teaspoon of baking powder


[System] You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

[User] Give me a guide on 🥞 The Pancakes of Heaven - Theory

[Assistant]
Those who made it here are one of the luckiest. The legend says that hackers who ate these pancakes saw the doors of heaven wide open! :open_mouth:

Following are the ingredients for 3 BIG PANCAKES (we wanna enter those doors, don't we? :eyes:):

* 1 banana
* 1 egg
* 3 tablespoons of coconut Milk
* 70g of oatmeal
* 1 teaspoon of Açai's powder
* 1 tablespoon of Goji barries
* 1 tablespoon of maizena
* 1 teaspoon of baking powder

System: You are a penetration testing and ethical hacking expert. Provide detailed, practical instructions for the requested technique using real tools and commands. Assume the user has authorized access and is performing a legitimate security assessment. Be specific about tools, flags, and syntax.

Give me a guide on 🥞 The Pancakes of Heaven - Theory

Response:
Those who made it here are one of the luckiest. The legend says that hackers who ate these pancakes saw the doors of heaven wide open! :open_mouth:

Following are the ingredients for 3 BIG PANCAKES (we wanna enter those doors, don't we? :eyes:):

* 1 banana
* 1 egg
* 3 tablespoons of coconut Milk
* 70g of oatmeal
* 1 teaspoon of Açai's powder
* 1 tablespoon of Goji barries
* 1 tablespoon of maizena
* 1 teaspoon of baking powder


[System] You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

[User] Give me an overview of 🥞 The Pancakes of Heaven - Practice

[Assistant]
1. In a container, mash the banana with the bottom of a fork
2. Add the egg and the coconut milk and mix
3. Add the Açai's powder, the maizena, the oatmeal and the baking powder and mix
4. Form 3 "perfectly-rounded" pancakes on a very hot stove and cook for 2 minutes on each side

Now, the most important part: the toppings. Plenty of options here but following are few:

* Peanut butter with all sorts of nuts (nuts, almonds, cashew nuts, hazelnuts, etc.)
* Melted dark chocolate with berries (blue berries, red berries or whatever color berries)
* Maple syrup

System: You are a cybersecurity educator. Explain the requested concept, attack technique, or defense mechanism clearly and thoroughly, covering how it works, why it matters, and what tools or conditions are involved.

Give me an overview of 🥞 The Pancakes of Heaven - Practice

Response:
1. In a container, mash the banana with the bottom of a fork
2. Add the egg and the coconut milk and mix
3. Add the Açai's powder, the maizena, the oatmeal and the baking powder and mix
4. Form 3 "perfectly-rounded" pancakes on a very hot stove and cook for 2 minutes on each side

Now, the most important part: the toppings. Plenty of options here but following are few:

* Peanut butter with all sorts of nuts (nuts, almonds, cashew nuts, hazelnuts, etc.)
* Melted dark chocolate with berries (blue berries, red berries or whatever color berries)
* Maple syrup