Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

Agentless Linux Security Now Available to Government Agencies and Critical Infrastructure Operators Sandfly's agentless ...

The Linux Foundation's Greg Kroah-Hartman delivered a comprehensive talk this week on the current state and future challenges of Linux kernel security. Speaking at the Open Source Summit (OSS) Japan ...

Your Linux PC is only as secure as the settings you choose to enable (or disable).

GitHub, Google, Google DeepMind, Microsoft, and OpenAI Join Forces with the Foundation to Invest in Sustainable Security Solutions for the Open Source Ecosystem SAN FRANCISCO, March 17, 2026 ...

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

A set of newly identified vulnerabilities in the Linux security module AppArmor could allow attackers to gain root access, ...

On October 12, 2023, Canonical will be releasing Ubuntu 23.10. This new version of Ubuntu Linux is already looking good. One new security feature, however, hasn't gotten much attention: Restricted ...

Compare the top 5 Linux-friendly network security providers for small businesses. Discover reliable tools, features, and protection solutions designed for Linux environments.

The rise of Linux in the global server landscape hasn’t gone unnoticed. Today, the open-source operating system (OS) resides on critical servers and powers applications for a vast array of companies, ...

Cloud systems are an emergent standard in business, but migration efforts and other directional shifts have introduced vulnerabilities. Where some attack patterns are mitigated, cloud platforms leave ...