Articles by Sami Babigeon

Since its initial released in December 2023, many people have used and built tools around the BSIM feature of Ghidra but up to this date its internals were unknown. This post brings some light on how BSIM works, theoretically and in it's C++ implementation.

In this blog post we present SightHouse, an open-source tool designed to assist reverse engineers by retrieving information and metadata from programs and identifying similar functions already known from other libraries, binaries or any other source codes that can be found online.

In this blog, we present how QBDI and TritonDSE can be used to attack a complex C++ binary implementing a VM.

Ever wanted to find a nice tool to easily represent cartography results and other graphs? The Sourcetrail tool could be a nice solution! In this blog post, we will introduce two of our tools: Numbat, a new Python API for Sourcetrail, and Pyrrha, a mapper collection for firmware cartography.

In this blog post, we present a new vulnerability on the Gecko Bootloader from Silicon Labs more precisely inside the OTA parser.