Certifications from Red Hat, Oracle and SUSE are tailored to environments where those Linux distributions are prevalent. Vendor-neutral certifications emphasize core Linux principles applicable across ...
The latest Linux kernel may not be the most exciting release, but it still comes with some notable improvements.
The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.
Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems.
You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.
The most striking feature of Linux is that it is open-source software. This means that its source code is freely available for anyone to inspect, modify, and distribute. This collaborative nature has ...
Fancy a taste? The version based on Debian 'Trixie' is nearly ready, but not all the changes may be entirely welcome ...
CISA warned that a recently patched local privilege escalation vulnerability in Sudo has been exploited in the wild.
A serious security flaw in widely used VMware software has been actively exploited in the wild for almost a year, with cybersecurity researchers ...
The Pakistan Telecommunication Authority (PTA) has issued a Cybersecurity Advisory regarding a major vulnerability in Linux systems running older versions ...
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