Nadiah's technical noteshttps://naddy.myCTF writeups and technical notes.2G Labhttps://naddy.my/research/2g-labhttps://naddy.my/research/2g-labA place for my notes on 2G/GSM, its architecture, and the security questions I want to understand.Sun, 08 Nov 2026 00:00:00 GMT