Coverage-Guided Fuzzing (AFL++ / libFuzzer) (`offensive-fuzzing`)

Authorization & Scope Notice: This skill is part of the REA_Skill + claude-red Unified Security & Reverse Engineering Suite. It is designed strictly for authorized security assessments, defensive architecture reviews, vulnerability triage, bug bounty verification, and remediation engineering on software, infrastructure, and assets you own or have explicit permission to test.

Overview

Practical coverage-guided fuzzing methodology using AFL++, libFuzzer, Honggfuzz, and Cargo-Fuzz, covering fuzz harness writing, seed corpus curation, custom structure-aware mutators, sanitizer integration, and coverage maximization.