Check out the project on GitHub. A while back, I wrote about how I use javacard chips for all kind of systems. One of the authentication protocols these chips support (given a compatible applet is installed) is FIDO2. I won’t go into what FIDO is or why it is such a big deal, you can find plenty of resources on… Read More →
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 →
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 →
