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The U.S. Department of Homeland Security’s Cyber Safety Review board has reported on Log4j becoming an endemic vulnerability. Log4j is used by developers to keep track of what happens in their software applications or online services.
However, the software has a flaw. The Log4j issue allows attackers to execute code re... |
Palo Alto Networks Unit 42 has discovered a new strain of ransomware known as Cylance Ransomware, which is currently targeting Linux and Windows devices. Researchers have noticed the attack on Friday morning, and it has already claimed several victims. The ransomware encrypts files and adds a ".Cylance" extension to th... |
Hackers are constantly looking for new ways to breach a system, through both hardware and software vulnerabilities. That’s why researchers and white hat hackers — the good guys — use pre-emptive measures to find these vulnerabilities. They hack into a system, bring attention to problem areas, and hopefully allow compan... |
D-Link will release firmware updates in the upcoming days to address multiple router vulnerabilities uncovered over the past months by security researchers.
The flaws, discovered by Peter Adkins and Tiago Caetano Henriques, are related to the ncc/ncc2 service. Several D-Link routers models are said to be impacted, incl... |
The ransomware gang behind CD Projekt Red’s attack uses a Linux variant that targets VMware’s ESXi virtual machine platform for maximum damage.
With the increase in virtual machines for easier backup and resource management, cyber attackers are developing new tactics to create Linux encrypts targeting these servers. La... |
I just finished setting up a wireless network for a customer who required 802.1x MAC authentication for devices as well as users. The way this work in AD is that for each device that will connect you have to create a user in AD with the device MAC address as the username and password. So that part is all working fine, ... |
New techniques for money extortion are being embraced by Ransomware gangs.
The money-extortion strategies that ransomware groups have been using lately have evolved significantly compared to what we have seen in the last couple of years. The criminal gangs behind popular ransomware threats are now using new tactics to ... |
This script is Copyright (C) 2004-2011 Tenable Network Security, Inc.
The remote Gentoo host is missing one or more security-related
The remote host is affected by the vulnerability described in GLSA-200409-13
(LHa: Multiple vulnerabilities)
The command line argument as well as the archive parsing code of LHa lack
suff... |
The Duqu and Stuxnet malware heralded in a new era in cyber warfare, and brought cyber-espionage to the forefront of security experts minds. In many ways this has also resulted in the general public becoming increasingly sensitive to the almost never-ending barrage of virus and malware related threats.
Now leading secu... |
Citrix Servers Probed For Weakness to Remote Code Execution Vulnerability; Mitigation Guidelines Available
January 09: Cyberattackers are performing scans to find Citrix servers vulnerable to a critical security flaw in ADC and Gateway products, researchers have warned.
Disclosed in December, the severe vulnerability, ... |
Google researchers have detailed a complicated hacking operation that exploited vulnerabilities in Chrome and Home windows to put in malware on Android and Home windows units.
A number of the exploits have been zero-days, which means they focused vulnerabilities that on the time have been unknown to Google, Microsoft, ... |
A hacking group has been targeting game companies for years in order to steal source code, an antivirus report has found.
The report, by Kaspersky Lab, has found that a China-based group known as Winnti has been stealing source code and legitimate digital certificates for software using a trojan.
The antivirus maker in... |
In the first proven attack of its kind in history, a refrigerator has been used to hack into computers. The home appliance was used to send spam emails in a cyber-attack in December.
From December 23rd through January 6th, smart home electronics were infected with botnet software, which connected the devices through th... |
Google has released a Chrome update (version 78.0.3904.87) for Windows, Mac and Linux, which includes two security fixes, one of which (CVE-2019-13720) secures the browser against a zero-day vulnerability. The bug was reported by Anton Ivanov and Alexey Kulaev who work at Kaspersky Labs.
The script checks if the browse... |
Additional Targets Include the United States, India, Nepal, Taiwan, and Japan, Where Government Servers Have Been Compromised in Some Cases
Researchers at the Positive Technologies Expert Security Center (PT ESC) have identified a new, previously unknown APT group that has systematically attacked mainly the fuel and en... |
We will learn about Theoretical Methodology for Detecting ICMP Reflected Attacks in this article.
What is Theoretical Methodology for Detecting ICMP Reflected Attacks?
There are many different ways to trace the original source of a DoS attack, but these techniques are not effective enough to trace a bounced ICMP attack... |
SuperTaz Posted April 23, 2017 Share Posted April 23, 2017 Note: You will need some programming experience. https://github.com/countercept/doublepulsar-c2-traffic-decryptor http://www.computerworld.com/article/3191729/security/theres-now-a-tool-to-test-for-nsa-spyware.amp.html Has your computer been infected with a sus... |
The Internet of Appliances: Hackers User Smart Fridge in Cyberattack
According to Proofpoint cyberattacks can be implemented on smart appliances – such as refrigerator.
As smart appliances integrate Americans into the Internet of Things (IoT), those devices are vulnerable to hackers how can compromise networks that are... |
Fuzzy path searching for shells
Fuzzy file or path searcher in the shell which provides path completion similar to the ctrlp plugin for vim. Start a command and then hit Ctrl+p to see a list of possible paths. Enter search terms to narrow down the list and then select the appropriate completion using your arrow keys or... |
OnDemand Discussion - Generative AI, Cybersecurity Friend or Foe?
Innovations in generative AI have accelerated, with applications across large language models, image and video generation, and audio/voice. Organizations want to know how these developments change the cyber threat landscape. In this discussion, we will t... |
Kết quả hình ảnh cho Biden Campaign Staffers Targeted in Cyberattack Leveraging Antivirus Lure, Dropbox Ploy1 ngày trước Hackers sent Joe Biden's presidential campaign staffers malicious emails that impersonated anti-virus software company McAfee, and used a mix of legitimate services (such as Dropbox) to avoid detecti... |
WPA3 (Wi-Fi Protected Access 3) is the latest security protocol for Wi-Fi networks. It was introduced in 2018 and offers several enhancements over WPA2, including stronger encryption, improved authentication, and easier network configuration.
WPA3 uses a new encryption algorithm called Simultaneous Authentication of Eq... |
A back door is a means of access to a computer program that bypasses security mechanisms. A programmer may sometimes install a back door so that the program can be accessed for troubleshooting or other purposes. A term used for gaining unauthorized access after a compromise has been given. An attacker will use the easi... |
A post on the Full Disclosure mailing list this afternoon might offer a look into how Hacker Croll was able to crack the accounts that were compromised during the Twitter attack. According to an advisory from ISecAuditors, it is possible to circumvent the security measures used by Google that prevents an attacker from ... |
The cyber warfare between the United States and China is nothing new but usually the latter gets all the blame but in this case, the CIA (Central Intelligence Agency) is being held responsible for hacking critical infrastructure in the People’s Republic.
APT-C-39 is a hacking group that discreetly works for the CIA. Ac... |
Learn how to upgrade a shell to Meterpreter using Metasploit.
The Metasploit framework is a powerful tool which can be used to probe systematic vulnerabilities on networks and servers. It provides information about security vulnerabilities and aids in penetration testing and IDS signature development.
Kali Linux and Me... |
In June 2021, German computer security solutions software company G Data Software detected a malicious driver named “Netfilter”. Unexpectedly, the malicious driver bypassed and obtained Microsoft’s file signature. When Microsoft learned about it, it immediately added the signature of the malware to the security center ... |
Researchers from the Palo Alto Networks analyzed new Mirai and Gafgyt IoT/Linux botnet campaigns. The samples used more than 11 exploits for spreading, exploiting D-Link, Dasan GPON routers.
Brian Krebs published a blog post about the current status of the Universal 2nd Factor (U2F) support. Google practically eliminat... |
current position：Home>Attack Science: ARP attack
Attack Science: ARP attack
2022-06-24 12:45:53【Chen Bucheng I】
One . Introduce
ARP The limitations of the attack ARP Attacks can only be on Ethernet （ LAN such as ： Computer room 、 Intranet 、 Company network, etc ） Conduct . Can't access the Internet （ Internet 、 Non loc... |
On a Netware Web Server, viewcode.jse allows the source code of web pages to be viewed. As an argument, a URL is passed to sewse.nlm. The URL can be altered and will permit files outside of the web root to be viewed. As a result, sensitive information could be obtained from the Netware server, such as the RCONSOLE pass... |
A group of cybercriminals managed to hide their web skimmer in the EXIF metadata of an image that was then surreptitiously loaded by compromised online stores, Malwarebytes reveals. (Hackers)
Although image files have been long used to carry malicious code and exfiltrate data (steganography became a popular trick among... |
As Artificial Intelligence (AI) software becomes more and more prevalent in the modern world, it is essential for businesses to understand the security measures that need to be taken when using AI. In this article, we will discuss the steps that should be taken to ensure that AI software is secure and protected from po... |
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Russian APT group targets Ukrainian industry sectors with data wipers
Energy and media sectors.
The Russian Advanced Persistent Threat (APT) group, Sandworm, were reported to have targeted an energy sector organisation with the NikoWiper malware in an attack that occurred in October 2022. The threat actor ... |
Dozens of online stores were hacked by a new Magecart group, and the list of victim websites was inadvertently leaked. The threat actors have access to the websites and used an unnamed Remote Access Trojan (RAT) to maintain persistence in their victims’ network. According to researchers at Sansec, a company focused on ... |
Researchers have identified a spike in attacks attempting to exploit the Ruckus Wireless Admin remote code execution by a botnet known to be AndoryuBot.
The vulnerability tracked as CVE-2023-25717. The bot supports multiple DDoS attack techniques and uses SOCKS5 proxies for C2 communications. The issue affects Ruckus W... |
Description of Trojan Zerobe :
Trojan Zerobe is a Windows platform Trojan typically dropped by other malware. Upon execution, it drops more malware onto the user's system, drops files in the registry, contacts a pre-set location online, and runs a mail server that may be used to send spam through an infected PC.
Recomm... |
Following our accounts of what adversarial machine learning means and how it works, we close this series of posts by describing what you can do to defend your machine learning models against attackers.
There are different approaches to solve this issue, and we discuss them in order of least to most effective: target co... |
In December 2022, it seemed like Christmas arrived early for the now-seized cybercrime forum “Breached.”
A relatively unknown threat actor who goes by the alias “USDoD” posted a thread in which they offered the database of the FBI’s sharing system, “InfraGard,” for sale.
Due to the sensitive nature of “InfraGard,” the ... |
The US-based Burlington Electric Department (BED) recently discovered malware, which was distributed by the Neutrino exploit kit, in a laptop computer. The BED scanned its computer network after receiving an alert from the US Department of Home Security and discovered the malware. The malware is allegedly associated wi... |
Maelstrom #2: The C2 Architecture
A look into the design choices behind the C2, along side some design concepts to keep it stable, and the workflow smooth.
In this post, we are going to discuss some of the architectural decisions when it comes to writing a C2. In this first episode we'll examine the decisions required ... |
Numerous factors have made attribution more difficult today than it has ever been, especially when it comes to attributing cyberespionage operations to threat actors, said Anti-Virus/Security Company, TrendMicro.
The infrastructure and malware that threat actors use constantly evolve, and the same actor can even use a ... |
Taskeng.exe (Task Scheduler Engine) is a system file for Windows 10/8/7 operating systems. The given file ensures the proper operation of the Task Scheduler Service, whose main function lies in keeping track of processes prearranged by a user of operating system.
Normally, the task.exe component doesn’t pose any danger... |
Last week’s nightly builds of the open source machine learning framework PyTorch were injected with malware following a supply chain attack.
Now part of the Linux Foundation umbrella, PyTorch is based on the Torch library and is used for applications in computer vision and natural language processing fields.
According ... |
OAuth uses the Authentication header, not cookies, so it's not vulnerable to CSRF attacks. Requiring extra token lookup requests from apps using OAuth is unnecessary extra complexity.
I'm inclined to decline this: requiring the CSRF tokens doesn't hurt anything besides an extra round-trip once to fetch the token and a ... |
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Machine learning has become a fundamental tool for computer security since it can rapidly evolve to changing and complex situations. That adaptability is also vulnerability: attackers can exploit machine learning systems. This paper presents a taxonomy identifying and analyzing a... |
Embedded Linux is all around us. It’s in our routers, IoT devices, and medical devices. Past events, however, have shown us that the Internet of Things (IoT) gives us just as many new vulnerabilities as new opportunities.
Embedded IoT devices are a more serious security risk than typical consumer computers because of t... |
The Simjacker vulnerability could extend to over 1 billion mobile phone users globally.
As time passes, we’re witnessing more exploits building upon the usage of sim cards including the ever-famous sim swapping method. To add to these, just recently, AdaptiveMobile Security had released details of a previously undiscov... |
A surge of malspam campaigns has been recently attributed to Emotet botnet. Taking advantage of password-protected archive files, the notorious trojan drops CoinMiner and Quasar RAT on the systems it takes over.
In an attack chain detected by Trustwave SpiderLabs researchers, an invoice-themed ZIP file lure was found t... |
Watch out! A newly discovered Python-based ransomware is using its unique tactics to achieve its malicious attempt in less than three hours. Researchers from Sophos have claimed it to be one of the fastest attacks launched against victims in record time.
What do we know?
Sophos revealed that a new ransomware variant wr... |
SQL Injection in glpi-project/glpi
Jul 8th 2023
GLPI 10.0.8 and are affected by an SQL injection on the page ajax/dashboard.php
Proof of Concept
I can provide you the POC written in python3.5 (or higher). Just provide me a way to send it to you.
Tested under the following environment:
- Ubuntu 20.04
- GLPI 10.0.8 and 1... |
Remote root code execution vulnerability in Exim MTA
Official exim.org summary : https://www.exim.org/static/doc/security/CVE-2019-15846.txt
Initial alert to mailing lists : https://www.openwall.com/lists/oss-security/2019/09/04/1
The Register analysis : https://www.theregister.co.uk/2019/09/06/exim_vulnerability_patch... |
We have recently seen several DNS Hijacking attacks. Hackers had defaced several high profile domains including Google, facebook.
Hackers normally attempt to obtain login details for the Domain admin panel through various method including Social Engineering attack. If he succeeds, he will change the DNS records fort th... |
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Matches : 909
The product performs a calculation to determine how much memory to allocate, but an integer overflow can occur that causes less memory to be allocated than expected, leading to a buffer overflow.
The product, while copying or cloning a resource, does not se... |
Facial recognition biometrics for bank ATMs is gaining importance due to it's easy and best authentication security. Combined with some other biometrics such as fingerprint, the ATM user does not require password or pin and even the card.
To give an example of how the user uses ATM by using biometric authentication, th... |
Command and Control
Multiple vulnerabilities in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to access the underlying operating system with root privileges. These vulnerabilities are due to insufficient input validation of certain CLI commands. An attacker could exploit these vul... |
Nmap is a security scanner originally written by Gordon Lyon (Fyodor).
It may be used to discover computers and services on a computer network, thus creating a "map" of
the network. Just like many simple port scanners, Nmap is capable of discovering passive services on a
network despite the fact that such services aren... |
Cybersecurity scientists disclosed information about 13 vulnerabilities in the Nagios network checking application that could be abused by an adversary to hijack the infrastructure devoid of any operator intervention.
“In a telco setting, in which a telco is checking countless numbers of web sites, if a purchaser web s... |
Two CryptoMix Ransomware variants emerged in a few days, a circumstance that suggests the operators behind the threat are very active.
Malwarebytes’ researcher Marcelo Rivero has spotted a new variant of the CryptoMix ransomware.
— Marcelo Rivero (@MarceloRivero) July 13, 2017
The CryptoMix Malware family was spotted m... |
Running IT-as-a-Service Part 59: Recovery from ransomware attacks
Conclusion: The increased proliferation of critical digital services has resulted in ransomware attacks becoming one of hackers’ means to make money. As a consequence, many organisations have become the victims of such attacks. IT organisations should im... |
Carderbee, an unknown hacker group, has deployed the notorious Korplug backdoor, also known as PlugX, onto targeted computers in Hong Kong and a few other Asian regions.
Cybersecurity researchers from Symantec’s Threat Hunter Team discovered the previously unknown advanced persistent threat (APT) actor that has been or... |
Security experts from MicroWorld Technologies inform that “Trojan-Clicker.Win32.Qhost.v’ is a new variant of the Trojan-Clicker series. This malware spreads via email attachments targeting DNS servers to redirect web traffic towards specific websites.
By exploiting vulnerabilities in the Internet Explorer and Internet ... |
The Internet of Things (IoT) revolution has not only carried the astonishing promise to interconnect a whole generation of traditionally “dumb” devices, but also brought to the Internet the menace of billions of badly protected and easily hackable objects. Not surprisingly, this sudden flooding of fresh and insecure de... |
How IP Address Spoofing or Masquerading Works
This tutorial explains how an IP address spoofing or a masquerading attack works. Learn what IP address spoofing or masquerade attacks are and how they are mitigated.
What is IP address spoofing?
IP address spoofing is a technique in which a node transmits a data packet usi... |
The cyberspies used fake Twitter and LinkedIn social media accounts to get in contact with the victims. Experts identified two accounts impersonating recruiters for antivirus and security companies. Social media profiles were quickly removed after Google reported them to the respective platforms.
Google researchers dis... |
In January, a social engineering campaign was launched against vulnerability researchers. They were sent unsolicited messages on various platforms, including LinkedIn, Twitter, Discord, Telegram, and Keybase. We thought that that was the end of it. It was not.
The CISA has cautioned researchers to keep their guards up ... |
You are finding that the c:\kaseya\services\logs\ folder contains a large number of files and/or they are large in size - 100meg - 1gig+, typically the *EdgeService* logs are the culprits.
This is by design - the Edge Service will log all connections to the Kaseya server, and each connection will create an entry in the... |
It’s been nearly two months since Oracle patched the CVE-2012-1723 Java vulnerability, a serious remote pre-authentication flaw that’s present in the Java Runtime Environment. It’s taken a little time, but the attacker community has decided that this bug deserves some serious attention, and as a result, attacks trying ... |
I've had a few clients asking me about how Qualys can help us detect Mirai activity in their network and I thought Id post it on the community.
Mirai is a botnet that scans the internet for IoT systems that still use hard coded usernames and passwords such as 'admin'. Once found these systems will be infected by the ma... |
Meet Paradise, a malware that has been lurking in the wild since 2017. While it may not be a vacation in a tropical locale, it certainly can be a nightmare for users afflicted by it.
This article will detail the Paradise malware. We’ll explore what Paradise is, how it works and how you can avoid falling victim to this ... |
Curl was recently notified of a CVE, CVE-2020-19909, rated at a hair-raising 9.8 on the CVSS scale. And PostgreSQL has CVE-2020-21469, clocking in with a 7.5 severity. You may notice something odd about those two vulnerabilities, but I promise the 2020 date is only the tip of the iceberg here.
Let’s start with PostgreS... |
— WITH 625% RISE IN ‘BOT HACKING’ POSTS
London, 1 March 2023 — The race to use ChatGPT for cybercrime has sparked a seven-fold rise in hackers discussing how to manipulate the chatbot online, reveals research by cybersecurity firm NordVPN.
The number of new posts on Dark Web forums about the AI tool surged from 120 in ... |
Recent trends in cybersecurity attacks: threat actors involved, tactics used, and the industries targeted. The…
DragonFly Group attacks energy companies in the US in hacking campaign against power and utilities sector. Attackers access to SCADA networks in APT attack.
Earlier this week, Symantec released a report detai... |
Tool and Usage
Why this tool?
SubFinder is a tool to scan domains and discover subdomains. This may be useful during the reconnaissance phase of penetration testing where information is collected. Some subdomains may reveal sensitive data or point to interesting targets such as a backup location.
How it works
SubFinder... |
Fireless malware attacks and cryptominers are coming back in force, while ransomware attacks are on the decline.
This is according to WatchGuard Technologies’ new Internet Security Report for Q4 2020.
Among its most notable findings, the report reveals that fileless malware and cryptominer attack rates grew by nearly 9... |
Magecart credit card skimmers typically target users through their web browser when shopping online but new research from Malwarebytes has discovered that cybercriminals were able to compromise poker software to do so as well.
Poker Tracker is a software suite used by online poker enthusiasts to improve their chances o... |
An auxiliary module does not execute a payload and perform arbitrary actions that may not be related to exploitation. Examples of auxiliary modules include scanners, fuzzers, and denial of service attacks.
Bind Shell Payload
A bind shell attaches a listener on the exploited system and waits for the attacking machine to... |
In this section, technical terms used in the manual are explained.
• Access point mode
The printer is used as an access point to connect external wireless communication devices (e.g.
computers, smartphones, or tablets) in an environment where no access point (wireless router) is
available. You can connect up to 5 devic... |
Similar Threats: Backdoor.Win32.Hupigon.embv, Backdoor.Win32.Hupigon.erc, Backdoor.Win32.Hupigon.erk,
Backdoor.Win32.Prosti.rd is a malicious virus. When your computer connects to the internet, Backdoor.Win32.Prosti.rd is most likely getting into your computer quietly. It belongs to backdoor which can damage the Window... |
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
Allows the app to view information about network connections such as which networks exist and are con... |
A report from Microsoft’s Security Threat Intelligence team indicates that groups of attackers are exploiting Google Ads campaigns to spread a malware distributor. Google was warned in the crowd.
Last week, Microsoft’s Security Threat Intelligence team revealed that Royal ransomware used Google Ads in one of their atta... |
This advisory concerns a security risk in all supported versions of Active Record. There is no patch to apply for this issue.
Due to the query API that Active Record supports, there is a risk of unsafe query generation in two scenarios. Databases with a table that contains a column with the same name as the table and q... |
Arbitrary Code Execution Affecting org.apache.tapestry:tapestry-core Open this link in a new tab package, versions [5.4.0,5.6.2) [5.7.0, 5.7.1)
Proof of concept
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your applica... |
CryptNet is a ransomware-as-a-service (RaaS) which has been advertised on underground forums since early 2023.
The ransomware is programmed in the .NET programming language and 256-bit AES and 2048-bit RSA encryption are used to lock files.
The malware uses .NET Reactor for obfuscation and deletes shadow copies and the... |
Are you a beginner and looking for some CTF Challenges for beginners? If so then these CTF challenges are for you.
If you’re new to the world of cybersecurity, Capture the Flag (CTF) challenges are a great way to get started. CTFs are competitions where participants have to solve a series of challenges to “capture” a f... |
Amnesty International claims to have been the target of a state-sponsored cyber attack in the form of a suspicious WhatsApp message bearing the mobile spyware Pegasus.
Pegasus is sold by NSO Group, which provides hacking tools to governments across the world. It says its tools are only licensed for use against "terrori... |
W32.Imsolk.B@mm is a worm discovered to utilized victims computer to mass-mail itself and spread quickly from this technique. Removable drives and mapped drives are also used as a distribution channel of W32.Imsolk.B@mm. Registry entries and autorun.inf file will be added to the system to execute the worm automatically... |
The GigE Vision Standard is owned by the Automated Imaging Association(AIA) and was developed by a group of companies from every sector within the machine vision industry with the purpose of establishing a standard that allows camera and software companies to integrate seamlessly on the Gigabit Ethernet bus. It is the ... |
Overview of Ragnar Locker Ransomware New Evasion Technique
This threat report is about the Ragnar Locker ransomware and a new defense evasion technique used by the unnamed threat actor behind it.
The group has appeared more active in recent months and has recently been seen installing virtual machines on devices to avo... |
CISA and UK NCSC attribute new malware exploit framework to Russian group Sandworm
The US Cybersecurity & Infrastructure Security Agency (CISA) has issued a new alert in conjunction with its UK counterpart, the National Cyber Security Center (NCSC) to identify new malware called Cyclops Blink. The malware, for now, lim... |
Artificial intelligence might not be as smart as we think. University and military researchers are studying how attackers could hack into AI systems by exploiting how these systems learn. It’s known as “adversarial AI.” In this encore episode, Dina Temple-Raston tells us that some of these experiments use seemingly sim... |
Make the victim user to carry out some action unintentionally from their browser.
On the Attacker controlled site is where the malicious HTML onto a web site that they control, and then induce victims to visit that web site. This might be done by feeding the user a link to the attacker controlled web site, via an email... |
Threat Actors Target Multiple Sectors in Wide-Ranging Attacks
Ransomware poses a significant risk to cybersecurity and remains a highly successful form of cybercrime that presents serious challenges for organizations. It has emerged as a lucrative enterprise for cybercriminals, leading to profound implications, includi... |
As with any web technology, using a CDN can create security vulnerabilities. Researchers have discovered a variety of ways to abuse CDNs and attack the web applications that are using them.
Fortunately, these attacks are well-understood. Proper security measures can mitigate the risks. Before discussing these security ... |
Taidoor is the name of the last persistent threat analyzed and described by Reversing Labs team, and we’ll be using some of their research in this article. Traidoor has been linked to the Chinese government, and the last versions are being used along with proxy servers to create persistence on the target networks and b... |
The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5,
when running on 32-bit systems, performs a multiplication using values
that can produce a zero seed in rare circumstances, which allows
context-dependent attackers to predict subsequent values of the rand
and mt_rand functions and possibly bypass pro... |
The Anatomy of a Privilege Escalation Attack
… or why it’s important to follow security best practices. In this Ask the Admin, I’ll explain how an attacker can get local and domain admin privileges.
Microsoft has designed modern versions of Windows to be more secure, but security is always a difficult balancing act as ... |
The internet is known as a powerful device that allows us to connect to multiple applications and services. Yet , many net applications produce a lot of functionality that may be unnecessary and keep the user prone to attacks. These features consist of popups, unsecured plugins and extensions, DNS disorders, unsafe uti... |
Don’t Let Mirai Turn Your Devices into Zombies – Get Your FREE IoT Scanner!
December 19th, 2016
Intel and others estimate that, by 2020, 200 billion connected devices will comprise the Internet of Things (IoT). That’s a whole lot of things!
We tend to think of these things as smart devices, but in general they can be a... |
All the creatures around us are either masters who control slaves or slaves that are being controlled. Every master try to spread its region, but yes the number of slaves is always limited to per master. A master can made sub masters under its control to control more slaves. When the theory of master slave is being app... |
Most popular browsers like Google Chrome, Microsoft Edge, Firefox and Yandex has become home to a new malware campaign that are targeting user domains to inject malicious browser extensions and ads into their search results. According to Microsoft blog post, the malware identified as ‘Adrozek’ has been targeting 30,000... |
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