SSTI attacks against Python Flask applications.
Cyber Apocalypse 2023
Cyber Apocalypse CTF 2023 challenge writeups.
Malicious Nim Code
Using Nim to write some simple tools.
System Call Execution
Writing a process injection tool using direct system calls.
Headless Linux Disk Encryption
Unlocking LUKS encrypted disks remotely.
Windows x64 Reverse Shellcode
Reverse shells in x64 assembly.
Windows x64 Shellcode Development
Writing Shellcode for Windows 11.
ClickOnce Droppers
Creating a ClickOnce installer for Phishing campaigns.
Kerberos Delegation Attacks
Exploiting constrained, unconstrained and resource based delegation.
NT API Shellcode Execution
Process Injection using NtCreateSection and NtMapViewOfSection.
Fuzzing Network Protocols
Fuzzing Network Protocols with the BooFuzz Python library.
Fuzzing with AFL++
File format fuzzing with American Fuzzy Lop++.