Certifications from Red Hat, Oracle and SUSE are tailored to environments where those Linux distributions are prevalent.

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

Tired of typing long commands in a terminal? Here are some GUI alternatives you can swap in for classic Linux terminal tools.

Trend Micro has sounded the alarm over the new LockBit 5.0 ransomware strain, which it warns is "significantly more dangerous ...

System76 has officially released the first public beta of Pop!_OS 24.04 LTS, which features the company's new, Rust-based ...

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets ...

North Korea’s Contagious Interview spreads AkdoorTea and TsunamiKit to steal crypto and infiltrate global developers.

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

ESET researchers reveal how malware operators collaborate with covert North Korean IT workers, posing a threat to both headhunters and job seekers.

AttackIQ has released two new assessment templates in response to the CISA Advisory (AA25-266A) published on September 23, 2025. The CSA highlights the lessons learned from an incident response ...

Outlooks for software developer jobs are mixed, with the US Bureau of Labor Statistics projecting 15% growth between 2024 and ...

The XZ attack is a backdoor that reminds us our biggest open-source security threats are from decades of unlearned lessons.