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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Buffer Overflow Exploits in Linux: Origins, Impact, and Countermeasures

Buffer overflow vulnerabilities have long been one of the biggest headaches in computer security, especially on Linux operating systems that power everything f…

Linux

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Google Confirmed A Now-Patched Chrome Vulnerability As Zero-Day

Soon after patching over three dozen vulnerabilities, including a zero-day, in Chrome, Google identifies another…Google Confirmed A Now-Patched Chrome Vulnerab…

Chrome

The Hacker News
The Hacker News Vulnerabilities

Breaking Down AD CS Vulnerabilities: Insights for InfoSec Professionals

The most dangerous vulnerability you’ve never heard of.In the world of cybersecurity, vulnerabilities are discovered so often, and at such a high rate, that it…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5760-1: ghostscript Security Advisory Updates

Multiple security issues were discovered in Ghostscript, the GPL PostScript/PDF interpreter, which could result in denial of service and potentially the execut…

Linux

The Hacker News
The Hacker News

How AitM Phishing Attacks Bypass MFA and EDR—and How to Fight Back

Attackers are increasingly using new phishing toolkits (open-source, commercial, and criminal) to execute adversary-in-the-middle (AitM) attacks.AitM enables a…

The Hacker News
The Hacker News Vulnerabilities

Fortra Issues Patch for High-Risk FileCatalyst Workflow Security Vulnerability

Fortra has addressed a critical security flaw impacting FileCatalyst Workflow that could be abused by a remote attacker to gain administrative access.The vulne…

The Hacker News
The Hacker News Breaches & leaks

BlackByte Ransomware Exploits VMware ESXi Flaw in Latest Attack Wave

The threat actors behind the BlackByte ransomware group have been observed likely exploiting a recently patched security flaw impacting VMware ESXi hypervisors…

VMware

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-3856-1: python-html-sanitizer Security Advisory Updates

It was discovered that there was a sanitisation bypass issue in python-html-sanitizer, a library used ensure that user-specified content cannot inject HTML or …

Linux

The Hacker News
The Hacker News

New Linux Malware 'sedexp' Hides Credit Card Skimmers Using Udev Rules

Cybersecurity researchers have uncovered a new stealthy piece of Linux malware that leverages an unconventional technique to achieve persistence on infected sy…

Linux

The Hacker News
The Hacker News Breaches & leaks

New 'ALBeast' Vulnerability Exposes Weakness in AWS Application Load Balancer

As many as 15,000 applications using Amazon Web Services' (AWS) Application Load Balancer (ALB) for authentication are potentially susceptible to a configurati…

AWS

The Hacker News
The Hacker News Breaches & leaks

New 'ALBeast' Misconfiguration Exposes Weakness in AWS Application Load Balancer

As many as 15,000 applications using Amazon Web Services' (AWS) Application Load Balancer (ALB) for authentication are potentially susceptible to a configurati…

AWS

The Hacker News
The Hacker News

North Korean Hackers Deploy New MoonPeak Trojan in Cyber Campaign

A new remote access trojan called MoonPeak has been discovered as being used by a state-sponsored North Korean threat activity cluster as part of a new campaig…

Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5753-1: aom Security Advisory Updates

An integer overflow was discovered in aom, the AV1 Video Codec Library, which could potentially result in the execution of arbitrary code if a malformed media …

Linux

The Hacker News
The Hacker News Vulnerabilities

GiveWP WordPress Plugin Vulnerability Puts 100,000+ Websites at Risk

A maximum-severity security flaw has been disclosed in the WordPress GiveWP donation and fundraising plugin that exposes more than 100,000 websites to remote c…

WordPress

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploit PHP Vulnerability to Deploy Stealthy Msupedge Backdoor

A previously undocumented backdoor named Msupedge has been put to use against a cyber attack targeting an unnamed university in Taiwan."The most notable featur…

PHP

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Google Pixel Devices Found Vulnerable Due To Pre-Installed App

Security researchers have spotted a new vulnerability that has been affecting Google Pixel devices for…Google Pixel Devices Found Vulnerable Due To Pre-Install…

The Hacker News
The Hacker News Vulnerabilities

Xeon Sender Tool Exploits Cloud APIs for Large-Scale SMS Phishing Attacks

Malicious actors are using a cloud attack tool named Xeon Sender to conduct SMS phishing and spam campaigns on a large scale by abusing legitimate services."At…

The Hacker News
The Hacker News Vulnerabilities

The Hidden Security Gaps in Your SaaS Apps: Are You Doing Due Diligence?

SaaS applications have become indispensable for organizations aiming to enhance productivity and streamline operations. However, the convenience and efficiency…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: thunderbird 2024-7fe5206574 Security Advisory Updates

Update to 115.14.0 https://www.thunderbird.net/en-US/thunderbird/115.14.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2024-38/

Linux

The Hacker News
The Hacker News Breaches & leaks

RansomHub Group Deploys New EDR-Killing Tool in Latest Cyber Attacks

A cybercrime group with links to the RansomHub ransomware has been observed using a new tool designed to terminate endpoint detection and response (EDR) softwa…

The Hacker News
The Hacker News

How to Augment Your Password Security with EASM

Simply relying on traditional password security measures is no longer sufficient. When it comes to protecting your organization from credential-based attacks, …

The Hacker News
The Hacker News

China-Backed Earth Baku Expands Cyber Attacks to Europe, Middle East, and Africa

The China-backed threat actor known as Earth Baku has diversified its targeting footprint beyond the Indo-Pacific region to include Europe, the Middle East, an…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6959-1: .NET Security Advisory Updates

dotnet8 could be made to disclose sensitive information.

Linux

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

Russia Blocks Signal App Citing Violation Of Laws

Russia has seemingly taken another step towards restricting its citizens’ online freedom as it blocks…Russia Blocks Signal App Citing Violation Of Laws on Late…