Tag stack-overflow

Hi there ✋ This post is the third chapter of this series, where we dive into Windows kernel. The previous posts introduced respectively how to painlessly setup a Windows exploit lab, then how to create a custom shellcode for the kernel to...

Insomni'Hack CTF 2017 offered a series of 3 challenges (i.e. 3 different flags) on the same binary, called bender_safe: bender_safe was a Reversing challenge (50 pts) to discover the correct validation sequence; bender_safer (this one) was a...