programming

application security

How to Obfuscate Strings in Rust the Easy Way Using the litcrypt Crate

How to accomplish string obfuscation in Rust the easy way using the litcrypt crate.

application security

Privilege Escalation via File Descriptors in Privileged Binaries

Post on SetUID drop-privileges binaries with leaked file descriptors, allowing for PrivEsc. Covers how to exploit & a tool to streamline exploitation.

application security

LD_PRELOAD: Making a Backdoor by Hijacking accept()

A demonstration on how to use LD_PRELOAD to create a backdoor in processes by hooking the accept() function.