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

The latest ThreatsDay Bulletin breaks down the week’s biggest stories — rootkits evading Windows, Docker leaks, AI risks and global surveillance moves ...

NVMe solid state disk drives have become inexpensive unless you want the very largest sizes. But how do you get the most out ...

The design of Linux is what mitigates viruses and other malicious software. It's not immune to malware (or the user who could ...

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 ...

Ever tried to execute a command on your Linux system and received a “Permission Denied” error? The simplest solution to counter this error is using the “sudo ...

To secure the Linux kernel from unauthorized access, the operating system provides the option of creating different users with different privileges. You can easily switch users in Linux using commands ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...

If you want to find all the Signed in Users in Windows 11 or Windows 10, here is how you can do that. It is possible to find the name of all signed in users on your computer with the help of Start ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Keeping your Amazon account secure is a major concern for every AWS user and admin. Here are the ...

The XZ-Utils backdoor, first discovered in March 2024, is still present in at least 35 Linux images on Docker Hub, potentially putting users, organizations, and their data at risk. Docker Hub is the ...