Sudo is one of the most powerful and dangerous tools in the Unix or Linux system administrator's toolbox. With it, an ordinary user can run commands just as if he or she were the superuser or any ...

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 ...

In the age of increasing digital threats, securing sensitive data and systems is more crucial than ever. For Linux users, whether they are managing personal projects or securing enterprise servers, ...

The clock is ticking for Windows and Linux users to update cryptographic keys that protect their systems against firmware-based UEFI infections, a pernicious form of malware that loads before ...

Open source Linux software has gained favor among IoT system developers for a variety of reasons. Mostly, it is readily available through binary versions prepackaged with embedded hardware and an ever ...

Your Linux PC has a Secure Boot problem - what to do first (and the workaround to avoid) ...

Jack Wallen ponders the rising tide of Linux malware and offers advice on how to help mitigate the issue. Linux is the most secure operating system on the market; for years, that has been one of the ...

ALLENDALE, N.J. -- Today, Guardian Digital, the world's premier provider of open source security solutions, is happy to announce the newest release of EnGarde Secure Linux: Community 3.0.18 (Version 3 ...

A 16-year-old Linux KVM flaw (CVE-2026-53359) dubbed Januscape can allow attackers to escape virtual machines and execute ...

Jack Wallen offers tips for securing Linux that you can take care of in five minutes or less. SSH is a tool I use every single day to log into remote Linux servers and take care of my admin tasks.