Brief Tour of OFRAK 2.2.1
We published OFRAK 2.2.1 to PyPI on March 8, 2023. As always, a detailed list of changes can be viewed in the OFRAK Changelog.
Critical Architectural Vulnerabilities in Siemens SIMATIC S7-1500 Series Allow for Bypass of All Protected Boot Features
Recently, we improved the OFRAK Python package and dependency handling, resulting in the quicker installation of more functionality.
DEF CON 30 Badge Fun with OFRAK
The TL;DR? We used OFRAK to rewrite the badge firmware so that it auto-plays the solution for Challenge 1. Check out our video and full breakdown.
