With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re ...

Kali Linux has released version 2025.4, its final update of the year, introducing three new tools, desktop environment improvements, and enhanced Wayland support.

The Mount and Blade games are great for customisation, modding, and just generally playing around with. While many might see console commands as cheating, they do add possibilities and fun new ways to ...

Follow ZDNET: Add us as a preferred source on Google. Virtual assistants will soon be as commonplace as smartphones -- in many parts of the world, they already are. Most smartphones have a built-in ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Welcome! This repository contains Semgrep's Community Edition rules. In addition to the rules in this repository, the Semgrep Registry offers proprietary Pro rules that offer additional language ...

Have you seen how long curl's man page is? How many times have you gone through it trying to figure out how to make a POST request? Man pages are written to be comprehensive, but what humans really ...

Cron persistence is a common Linux malware technique. Learn how it works, how to detect it, and how to remove malicious cron ...

Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and service failures.