Secure Boot: The Linux Security Headache You Can’t Ignore
Linux admins, Secure Boot is quietly deciding what your Linux systems trust before the OS ever gets a say—and for most environments, it
Subscribe to LinuxSecurity
Weekly Newsletters
Stay on Top of the Latest Linux Security News & Advisories
For nearly three decades, our weekly Linux Security Week and Linux Advisory Watch newsletters have been the leading source of security news, information and updates impacting the Linux community. Sign up now and see what you’re missing!
Linux Advisory Week - Page 2
The Latest Linux Security News, Info & Insights that Impact You
The Open Source Advantage: Balancing Innovation and Security Risks
Linux admins, Open source software makes up much of our daily technology needs, from servers to security tools. We rely on the transparency, community contributions, and adaptability, yet t
Protect Integrity and Authenticity: What Every Linux Admin Needs to Know
Linux admins, Trusting your files without verifying them is a key component in how supply chain exploits work. SHA256 check
Wayland’s Enhanced Security: How GNOME 50 Is Redefining Linux Desktop Protection
Linux admins, GNOME 50 has finally dropped X11 for good. If you've been around Linux long enough, you know why this matters. Wayland was created with a better focus on security - no cross-p
The Hidden Dangers of Open-Source Dependencies: The Security Cost of Neglected Projects
Linux admins, Many critical open-source projects operate on minimal resources or volunteer support, leaving them vulnerable to neglect. When maintainers step away without structured oversig
Learning Linux the Right Way: Connecting Commands to Security
Linux admins, I’ve been around Linux long enough to stop expecting much from intro books. Most of them walk through commands — maybe a few flags — and never explain why those commands
The Power of Threat Hunting for Linux Security Teams
Linux admins, What makes a useful threat intelligence platform? A TIP works like the nervous system for
The Hidden Risks of Eroding Trust in Open-Source Linux Security
Linux admins, Open-source projects depend on transparency, collaboration, and trust to uncover vulnerabilities
How Windows Vulnerabilities Challenge Linux Defenses
Linux admins, Got Windows on your Linux network? While Linux systems are often hailed for their robust security, they are not immune to the cascading effects of vulnerab
The Weak Link: Linux Software Supply Chain Risks
Linux admins, LinuxSecurity researchers have been investigating the importance of securing every layer of the open-source softw
How Attackers Target Registries: Lessons for Admins
Linux admins, Supply chain vulnerabilities in open-source ecosystems, such as npm, PyPI, and Docker Hub, are no longer isolated i
Mastering Linux Proxies: Network Security's Hidden Weapon
Linux admins, If you're a Linux admin for your home system or for thousands of devices, you can benefit from implementing a proxy server. Security
Passwordless Authentication for Linux: A Secure Future
Linux admins, Linux admins need to adopt modern authentication methods for their users. They are foundational for building trust, securing us
Mastering OSINT to Detect Hard-to-Find Weaknesses
Linux admins, Linux security administrators continually face new challenges in identifying potential vulnerabilities in their systems and networks. Using Open Source Intelligence (OSINT) to
How VPNs Thwart Data Leaks and Protect Privacy
Linux admins, A Linux security admin should understand the fundamental dangers of not using a VPN within their environment. Without a VPN, we can expose our systems to critical vulnerabilit
How Attackers Are Exploiting Linux’s Performance Features
Linux admins, The Linux community has some amazing kernel hackers. By the time you're able to contribute code that becomes part of the kernel, you must really know what you're doing. They'r
AI vs. Cyberthreats: Strengthening Linux Defenses
Linux admins, DEF CON is one of the world’s largest and most influential hacker conferences, held annually in Las Vegas, where cybersecurity professionals, researchers, and enthusiasts ga
How Hashcat Reveals Weak Passwords—Start Here
Linux admins, Password auditing is a key part of making sure your users are protected against weak or easily guessable passwords, and now it got a whole lot faster. I recently had a chance
Stealthy Threat Alert: Koske’s Silent Persistence
Linux admins, There's a new malware breed in town that's not like the old malware. The Koske Linux malware represents a new b
Are Open-Source Repos Still Safe? Lessons From the CHAOS RAT Incident
Linux admins, Last year, we started to see an increasing awareness about software supply chain issues in the Linux community. Now we're seeing trust issues with the CHAOS RAT incident in th
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!