NFC Hacking: Part 1 – Authentication Systems Security

Check out the project on GitHub. Recently, I became interested in the security of various NFC/RFID contactless access control systems. You have probably seen some in action, for example smart door locks which you can unlock using a small key fob. Even credit cards and recent smartphones use the same technology to pay by touching the register terminal. I am… Read More →

A Proximity Chat Mod for “Among Us”

Check out the project on GitHub, and join our Discord server if you want to. Due to quarantine, several interesting and fun computer games resurfaced and got popular. One of these games is “Among Us” by InnerSloth, an online multiplayer social deduction game, similar to the board games “The Resistance” and “Mafia”. When I play with my friends, we usually… Read More →