Low-level unprivileged sandboxing tool used by Flatpak and similar projects

Linux namespaces and seccomp-bpf sandbox

Jailbreak for A8 through A11, T2 devices, on iOS/iPadOS/tvOS 15.0, bridgeOS 5.0 and higher.

clumsy makes your network condition on Windows significantly worse, but in a controlled and interactive manner.

Wrangling Untrusted File Formats Safely

Hardware backdoors in x86 CPUs

Set of tests for fuzzing engines

Porting the Darwin kernel to the AArch64/ARMv7/ARMv6-A architectures.

SMACK Software Verifier and Verification Toolchain

Tips, Tricks, and Suggestions for Running a CTF

DARPA Cyber Grand Challenge Sample Challenges

Constant-Time Toolkit

monitor macOS for malicious activity

Binary Exploitation Phrack CTF Challenge

X41 Smartcard Fuzzer

tool for statically reconstructing the IOKit classes hierarchy from iOS kernelcache dumps

GNU Binutils ported to support DARPA Cyber Grand Challenge

A Shape Analyzer Based on Symbolic Memory Graphs

Binary Exploitation Phrack CTF Challenge

Adds some convenient commands to pongoOS

Runtime code injection suite for exploring OS X process security

Recon materials

DARPA Cyber Grand Challenge Linux source code

GNU Debugger with DARPA Cyber Grand Challenge CB support

DARPA Cyber Grand Challenge system call tracer

DARPA Cyber Grand Challenge Executable Format Library

DARPA Cyber Grand Challenge DWARF library

DARPA Cyber Grand Challenge readelf equivalent

DARPA Cyber Grand Challenge Service Launcher