anti-debugging-techniques

SKILL.md

SKILL: Anti-Debugging Techniques — Detection & Bypass Playbook

AI LOAD INSTRUCTION: Expert anti-debug techniques across Linux and Windows. Covers ptrace, PEB flags, NtQueryInformationProcess, timing attacks, signal-based detection, TLS callbacks, VEH tricks, and all corresponding bypass methods. Base models often miss the distinction between user-mode and kernel-mode detection and the correct patching strategy for each.

0. RELATED ROUTING

code-obfuscation-deobfuscation when the binary also uses control flow flattening, VM protection, or string encryption

vm-and-bytecode-reverse when the anti-debug sits inside a custom VM dispatcher

symbolic-execution-tools when you want to symbolically skip anti-debug checks entirely

Advanced Reference

Also load ANTI_DEBUG_MATRIX.md when you need:

Complete cross-reference matrix of technique × OS × detection method × bypass method

Per-technique reliability ratings and false-positive notes

Tool compatibility chart (GDB, x64dbg, WinDbg, Frida, ScyllaHide)

Quick bypass picks