Explore top 10 tips to secure your open-source projects now. Read More
×
What Are You Looking To Secure Today?
Advisories
OpenSUSE Tumbleweed Traefik2 Moderate Security Fix 2026-11243-1
An update that solves 2 vulnerabilities can now be installed.
openSUSE Spectre Meltdown Checker Moderate Threat Advisory 2026-11242-1
An update that solves 28 vulnerabilities can now be installed.
openSUSE Tumbleweed xorg-x11-server Moderate Threats Advisory 2026-11244-1
An update that solves 2 vulnerabilities can now be installed.
openSUSE Python313-Django4 Moderate Security Threat Advisory 2026-11235-1
An update that solves 59 vulnerabilities can now be installed.
openSUSE Tumbleweed python313-Django6 Moderate Threat Advisory 2026-11236-1
An update that solves 3 vulnerabilities can now be installed.
Join Our Community
Join our community and get the latest security insights delivered to you.
Featured Articles
Linux Kernel Module Rootkits: How Attackers Hide After Compromising Cloud Workloads
If you think you know what’s running on your Linux host, you’re probably wrong. Not because you’re...
Network Security Monitoring: Common Linux Monitoring Gaps That Hide Threats
If you’re relying on standard network logs to protect your Linux infrastructure, you’re flying...
Get expert insights in the realm of Linux Security
Subscribe to Linux Security Newsletters
How to Detect Unauthorized SSH Key Usage on Linux Systems
SSH persistence usually does not look malicious at first. The login succeeds normally, the session...
Monitoring East-West Traffic with Suricata: Finding Threats Inside Your Network
Most security teams are locked into a perimeter-first mindset. They obsess over north-south...
AryStinger: Why Thousands of Unpatched Linux Routers Are Being Weaponized
More than 4,300 internet-facing devices have been pulled into a newly documented router malware...
Get expert insights in the realm of Linux Security
Subscribe to Linux Security Newsletters
Latest Linux Security News
Linux Privilege Escalation from a Defensive Perspective: Sudoers and SUID Misconfigurations
Malicious Go Modules: Securing Your Linux Build Pipeline
Every Linux developer who works with Go has run the same workflow a thousand times. You find a library that solves your problem, you see a decent star count on GitHub, and you run go get. It is frictionless and efficient. Lately, however, it is becom...
GhostApproval: Why Linux Developers Should Audit AI Coding Assistant Permissions
AI coding assistants have become a staple in many Linux developers' daily workflows. Whether you're generating boilerplate, refactoring code, or updating configuration files, it's easy to assume these tools stay safely inside your project directory.&...
Trending News
HOWTOs
How to Build a Tamper-Resistant Logging Infrastructure for Linux
When you’re digging through an incident, your logs are the only thing you can actually trust. The problem is, attackers know that too. If someone gets root on your server, their first move is almost always to delete the evidence and cover their track...
Linux Log Analysis: How to Investigate Suspected Log Manipulation During Incident Response
When an attacker breaks into a Linux system, their work is rarely done. Usually, the real work starts after the initial exploit: hiding their tracks. If you’re a Linux admin or security analyst, there is nothing worse than logging in, running a few c...
Detection-as-Code for Linux: Building Security Rules That Last
One of the easiest mistakes to make in detection engineering is assuming a rule keeps working simply because nobody has touched it. Most of the time, nobody removes the rule. Nobody disables it. It just gets forgotten.
How to Check Docker Container Isolation in Linux
Docker makes containers feel like separate, lightweight virtual machines. They have their own hostnames, processes, and networking—but are they actually isolated? Many administrators assume they are without ever verifying the boundaries. If you’ve ev...
How to Investigate Linux Persistence During Incident Response
You’re staring at a service or a cron job that’s giving you a bad feeling. Stop. The most dangerous thing you can do right now is act on that gut feeling alone. Linux systems are inherently noisy—package managers, configuration management, and the oc...
Community Poll
Is application sandboxing truly safe?
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!