If you’re a Linux administrator, then you’re likely aware that even being fully up to date on all of the patches for your Linux distribution of choice is no guarantee that you’re free from ...

A security researcher has released zero-day code for a flaw in the Linux kernel, saying that it bypasses security protections in the operating system. The source code for the exploit was made ...

Attackers have used a freely available exploit to target a number of 64-bit Linux machines, according to a Linux patch management software firm. The exploit is particularly pernicious, as it can leave ...

A new Bluetooth security vulnerability has appeared, and this time Linux is under the gun. Andy Nguyen, an information security researcher, discovered the vulnerabilities. They are collectively known ...

Sometimes, the price of popularity is more scrutiny. As the Linux operating system, and open source in general, gets more and more coverage in mainstream media and news, a lot of security holes, and ...

The 'sudo' keyword in Unix and Linux allows users to execute certain commands with special-access privileges that cannot otherwise run on a given machine by a user with a lower level of clearance.