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 ...

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

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

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

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 ...

AI is burying open source maintainers under a flood of automated security reports they don't have the time or tools to ...

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 ...

There are some situations where you'll wish you had one.

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 ...

Linux distribution maintainers are among the developers scrambling to comply with a raft of upcoming laws that will require ...

There’s no such thing as perfect security. There are no programs that give you absolute software security. After all, security is a process, not a product. Linux’s security process, though, is ...