UFW, firewalld, or iptables? Choosing the Right Linux Firewall for You
Lately, headlines have been filled with stories of cyberattacks that breach even the most robust cloud firewalls and enterprise security…
Mastering Network Analysis with tcpdump: A Quick Guide
In the world of network administration and cybersecurity, tcpdump stands as a premier command-line utility for capturing and analyzing network…
ChatGPT Atlas: Multi-Tasking AI Web Browser
OpenAI has officially stepped into the browser wars with the launch of ChatGPT Atlas, a powerful new AI-powered web browser…
OpenSSH 10.2: Smoother Sessions and Stronger Security
Hey there! The dedicated team at the OpenBSD project—the folks who develop and maintain OpenSSH—just released version 10.2. You might…
OpenAI Dev Day 2025: Apps Inside ChatGPT, AgentKit, and the API of GPT-5 Pro
OpenAI’s most recent Dev Day took things to a whole new level. Sam Altman walked on stage with a lineup…
The Complete Guide to Claude Sonnet 4.5: The Best Coding Model for 2025
Feel like there is a groundbreaking AI announcement every other week? I get it. The fatigue is real. It’s hard…
The Complete Guide to OpenAI Sora 2: Your AI Video Sidekick for 2025
If you’ve ever wished you could whip up a video just by describing it in words, you’re in for a…
Claude Sonnet 4.5 vs. Gemini 2.5 Pro: Which One Should You Use?
AI models are moving fast, and Anthropic’s Claude Sonnet 4.5 (released September 29, 2025) is one of the most interesting…
4 Easy and Safe Ways to Disable Linux Cron Jobs
Ever needed to stop a cron job on your Linux system but weren’t sure how? Whether it’s for maintenance, testing,…
The Complete Google Gemini CLI Cheat Sheet and Guide for 2025
Ever wish you could get AI help right from your terminal? Good news—you can. That’s exactly what the Gemini CLI…