Hacker News
- GTPDOOR – A novel backdoor tailored for covert access over the roaming exchange https://doubleagent.net/telecommunications/backdoor/gtp/2024/02/27/GTPDOOR-COVERT-TELCO-BACKDOOR 14 comments
- Discovering that a Bluetooth car battery monitor is siphoning location data https://doubleagent.net/2023/05/21/a-car-battery-monitor-tracking-your-location 299 comments