Warning: All the steps shown in this article are performed in a controlled environment. Please do not follow the same steps in the working environment. No, executing "sudo rm -rf /" will not wipe out ...

Many Linux users are aware of or have heard the phrase “root” before. Essentially “root” is a user that has complete and total control of the entire Linux system, and there’s literally nothing it ...

There was a time when, to use a computer, you merely turned it on and were greeted by a command prompt. Nowadays, most operating systems offer a security model with multiple users. Typically, the ...

Logging in as the root user should never be done on Linux. Using the root account could lead to disaster. Sudo is the preferred method of gaining elevated privileges. When I first started using Linux ...

A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard configurations ...

A new Linux NetFilter kernel flaw has been discovered, allowing unprivileged local users to escalate their privileges to root level, allowing complete control over a system. The CVE-2023-32233 ...

Of all the Linux commands, rm is notorious. It's easy to completely wipe out your system with one mislaid rm command as root.

Malware targeting Linux users may not be as widespread as the strains targeting the Windows ecosystem, but Linux malware is becoming just as complex and multi-functional as time passes by. The latest ...

Patches submitted by Microsoft for the next version of the Linux kernel, 5.12, add the ability to boot the OS as the root partition on its Hyper-V hypervisor. The new "hyperv-next" patches follow an ...