An immutable distribution increases the security of the OS. Linux offers several different immutable distributions. Most of these are general-purpose, so anyone can use them. What is an "immutable" ...

Instead of guessing about security alerts, learn how to confirm your system status using the tools your distro already ...

Qualys researchers expose ‘CrackArmor’ flaws that allow unprivileged users to escalate privileges to root, break container isolation, and crash systems, with no CVE identifiers yet assigned.

iDeal OS is a user-friendly, Debian-based distribution. It includes a handy tool for extra security. iDeal OS is free to download and install. Every so often, I run across a Linux distribution that ...

In an age where data breaches and cyber threats are growing both in frequency and sophistication, securing your Linux system is more important than ever. Ubuntu, one of the most popular Linux ...

Seal Security, a leader in open source vulnerability remediation, today announced the launch of Seal OS, the first holistic solution designed to automatically fix vulnerabilities in both Linux ...

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Linux, a powerhouse in the world of operating systems, is renowned for its robustness, security, and scalability. Central to these strengths is the effective management of users and groups, which ...

A significant security gap in Linux runtime security caused by the 'io_uring' interface allows rootkits to operate undetected on systems while bypassing advanced Enterprise security software. The flaw ...

As attacks on the operating system grow more serious, the company is teasing a plan to bring “verifiable integrity” to Linux. If there’s one thing guaranteed to grab attention in the computer security ...