Instead of guessing about security alerts, learn how to confirm your system status using the tools your distro already ...

Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

Python libraries for cybersecurity help automate threat detection, network monitoring, and vulnerability analysis. Tools like Scapy, Nmap, and Requests enable penetration testing and network security ...

Krupa Padhy uncovers how we really learn foreign languages – in a dual challenge involving both Portuguese and Mandarin. There was a time when my oversized hardback Collins Roberts French dictionary ...

If you’ve ever tried testing network throughput from the command line, you know how frustrating it can be to forget the exact tools you’ve used before. Commands like iperf3, nmap, and netcat are ...

What just happened? The Linux kernel is once again approaching a new numeric milestone, though as Linus Torvalds would remind observers, the version number is mostly symbolic. The long-running ...

Moving from Windows to Linux doesn't require much of a learning curve and brings some real benefits, but you need to accept a few compromises. I've been testing PC and mobile software for more than 20 ...

PCWorld’s guide helps users navigate the overwhelming choice of approximately 250 Linux distributions by focusing on five main strains: Debian, Red Hat/Fedora, Arch, Slackware, and Gentoo.

What you do? It starts with what you know. Here are seven ways to learn faster and retain more. 1. Test yourself. A classic study published in Psychological Science in the Public Interest shows ...

If you need to scan your network, nmap is the tool to use. Nmap can be installed on any Linux distribution. Nmap has several very handy commands. The nmap command (short for network mapper) is a ...