Just what every Linux system administrator wants just before the holidays: A serious Linux kernel security bug. The Zero Day Initiative (ZDI), a zero-day security research firm, announced a new Linux ...

Want a good tech job? Then you need to know Linux and open-source software. One of the best ways to learn is via a Linux Foundation course. Read now This newly open-sourced program, part of the ...

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, ...

If you're looking for a slightly different approach to bolstering your Linux server security, you might try disabling USB support. Jack Wallen shows you how on Ubuntu Server 16.04. This may sound like ...

Enterprise Linux users face growing risks from software vulnerabilities, especially given their widespread reliance on open-source code in Linux applications and commercial software. Live kernel ...

Linux SSH servers, in particular, stand out to cyberattackers. Their ability to provide remote command-line access positions them as essential conduits for controlling and managing server operations.

Last month, I offered a survey of security features in Ubuntu Desktop 7.10, a single-CD Linux distribution that combines the flexibility of Debian with a very easy-to-use set of graphical ...

Learn how to pinpoint and shut down some unnecessary services that could compromise the security of a Linux system. Although the default installation scripts that come with various Linux distribution ...

Also in today's open source roundup: DistroWatch reviews Apricity OS 07.2016, and 10 big improvements in Android 7.0 Nougat Security is an important priority for all users, even those who run Linux as ...

Linux Server Security: Hack and Defend presents a detailed guide for experienced admins, aspiring hackers and other IT professionals seeking a more advanced understanding of Linux security. Written by ...