Sogeti ESEC Lab
Internships 2017
Tue 18 October 2016
by
Bruno
This year we have 5 open positions for internships:
- Python code obfuscation
- Bootkit TrustZone
- Malware hunting in Windows kernel
- Windows privilege escalation
- Machine Learning for threat intelligence
Duration of internships : 4-6 months
Contact : internships-lab@sogeti.com
Location : Paris (Issy les Moulineaux)
Internship 1: Python code obfuscation
Description:
The goal of ...
SMM unchecked pointer vulnerability
Mon 30 May 2016
by
Bruno
TL;DR
This article explains the exploitation of an SMM unchecked pointer vulnerability present in several firmwares. As this vulnerability is a memory corruption, it only applies to firmwares including the unpatched vulnerable DXE driver.
It first explains the SMM mode and some of its mechanisms, then the reversing of ...