presentation-clickers

Presentation Clickers Tenía ganas de hacer un poco de ingeniería inversa de RF, así que pedí algunos clickers de presentación y me divertí un poco. Esto es un fork de nrf-research-firmware que escribí hace unos años en Bastille. He añadido soporte para algunos transceptores/protocolos nuevos, e...

CVE-2026-2539

The RF communication protocol in the Micca KE700 car alarm system does not encrypt its data frames. An attacker with a radio interception tool e.g., SDR can capture the random number and counters transmitted in cleartext, which is sensitive information required for authentication...

Hacking an assault tank… A Nerf one

TL;DR A complex, challenging reverse and hijack of a toy tank Nerf gun camera, but the result was we got to shoot the 44Con conference organiser with it! Why A remote-controlled Nerf gun with video feed and aiming crosshairs. Who wouldn’t want to reverse the RF and firmware, with a view to...