The tar command on Linux is used to create and extract TAR archive files. Run "tar -czvf archive-name.tar.gz /path/to/file” in the Terminal to compress a file or folder. To extract an archive to the ...

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

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

Linux is not just about the choice of distribution or desktop environment, but also how efficiently you want to interact with your PC.

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

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

CISA warned that a recently patched local privilege escalation vulnerability in Sudo has been exploited in the wild.

BRICKSTORM was first documented by the tech giant last year in connection with the zero-day exploitation of Ivanti Connect ...

Trend Micro researchers are warning that the criminal group behind LockBit has released a new version of its ransomware platform, significantly escalating the threat to enterprise ...

Hackers are actively exploiting a maximum severity vulnerability (CVE-2025-10035) in Fortra's GoAnywhere MFT that allows ...

UEFI was initially developed by Intel as a firmware for its Itanium-based high-end datacenter computers. That was in the late ...

Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...