4 min read
Securing Your Home Wi-Fi: A Practical Checklist
Ten minutes of router settings that decide whether your home network is private. A plain checklist, with the reason behind each item and how to verify it.
5 min readWi-Fi Auditing Tools: aircrack-ng and What They Actually Do
A defensive tour of aircrack-ng, hcxdumptool, Kismet and Wireshark - what each tool sees on a Wi-Fi network, why WPA3 blunts them, and how to audit your own.
4 min readWhy WPA2 Passwords Crack, and WPA3 Resists
How the offline attack on a WPA2 password actually works, why a live handshake changes everything in WPA3, and how to test that your own network holds up.
4 min readWi-Fi Encryption Explained: WEP, WPA, WPA2 and WPA3
Four security standards, three decades, and one setting on your router that matters more than any other. What each protects, and why the old ones fell.
5 min readHardening a Public VPS: The First 30 Minutes
SSH keys, a firewall, automatic patching, and a look at your logs. The short list that matters - plus two Ubuntu traps that silently undo your sshd_config.