by Ángel Suárez-Bárcena Martín | Feb 1, 2019 | Labs, Techniques
Kaitai Struct is a general-purpose declarative language for describing binary data structures. With it we can parse binary file formats, in-memory data structures, network packets, etc. The target format to be parsed is first described in the Kaitai Struct language...
by Ángel Suárez-Bárcena Martín | Jul 26, 2018 | IOT, Labs, Techniques, Tools
In this series of blogposts we will cover advanced, security focused, aspects of the ESP8266 /ESP32 SoCs such as sniffing and injecting 802.11 and bluetooth packets, building proof-of-concept network implant devices, etc. The ESP8266 is a low-cost Wi-Fi capable...
