Ragnar Review: Pi Network Scanner for Security Auditing
Your Raspberry Pi has been sitting in a drawer. Ragnar gives it a second life as an autonomous network security tool that scans WiFi, hunts vulnerabilities, and even wardrives — all from a headless box with a tiny e-Paper screen. Now, Ragnar is an open-source fork of the Bjorn project by PierreGode, built for the Pi Zero 2W, Pi 4, and Pi 5 as well as headless Debian servers. Plus, it combines network scanning, vulnerability assessment, WiFi analysis, and wardriving into one self-contained package. The project sits at 759 stars on GitHub and is MIT-licensed. ...