Copying the homework of the smartest kid in class.

Linux is more than a backup OS, and these programs prove it.

Microsoft is gearing up for big PowerShell and Windows OpenSSH changes in 2026, but security will come before flashy new features.

Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

In my previous post, I walked through how disconnected MCP servers and AI agents create a growing blind spot in enterprise ...

Researchers uncover SSHStalker, an IRC botnet exploiting legacy Linux flaws and SSH servers to build persistent covert access.

SSH (Secure Shell) is the standard protocol for secure remote access to Linux servers. It encrypts all data transmitted between your computer and the server, protecting passwords, commands, and files ...

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

Abstract: Penetration testing (also known as Pentesting) is a systematic process that involves the identification and exploitation of vulnerabilities, misconfigurations and potential weaknesses in ...

Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...