CTF 챌린지의 리버스 엔지니어링 기법을 제공합니다. 컴파일, 난독화, 패킹 또는 가상화된 대상이 작동하는 방식을 익스플로잇하거나 해결하기 전에 이해해야 할 때 사용하세요.
이 스킬은 CTF(캡처 더 플래그) 챌린지에서 리버스 엔지니어링이 주요 작업일 때 사용됩니다. 바이너리, APK, WASM, 펌웨어, 사용자 정의 VM, 바이트코드, 게임 클라이언트, 악성코드 유사 로더, 안티디버그/안티분석 로직 등 다양한 유형의 컴파일, 난독화, 패킹 또는 가상화된 대상을 분석하는 데 도움을 줍니다. 취약점이 이미 파악되어 익스플로잇만 남은 경우에는 'pwn' 스킬을 사용하는 것이 적절합니다. 순수 웹 워크플로, 로그 또는 디스크 포렌식, 독립형 암호 문제는 리버싱이 실제 장애물이 아닌 한 이 스킬의 대상이 아닙니다. 이 스킬은 주로 명령줄 도구(Ghidra, IDA Pro, radare2, GDB, x64dbg, dnSpy, ILSpy, JADX, APKTool, unflatten, binwalk, qemu 등)와 Python 스크립트를 활용하여 정적 및 동적 분석을 수행하며, 분석 결과를 바탕으로 플래그를 추출하거나 익스플로잇을 준비하는 데 초점을 맞춥니다.
npx skills add https://github.com/ljagiello/ctf-skills/tree/main/skills/ctf-reverseInstalled? Explore more 연구 & 데이터 분석 skills: affaan-m/uspto-database, affaan-m/scholar-evaluation, affaan-m/literature-review · View all 6 →
CTF 챌린지의 리버스 엔지니어링 기법을 제공합니다. 컴파일, 난독화, 패킹 또는 가상화된 대상이 작동하는 방식을 익스플로잇하거나 해결하기 전에 이해해야 할 때 사용하세요. 대상에는 바이너리, APK, WASM, 펌웨어, 사용자 정의 VM, 바이트코드, 게임 클라이언트, 악성코드 유사 로더, 안티디버그 및 안티분석 로직이 포함됩니다. 취약점이 이미 파악되어 익스플로잇만 남은 경우에는 사용하지 마세요. 대신 pwn을 사용하세요. 순수 웹 워크플로, 로그 또는 디스크 포렌식, 독립형 암호 문제에도 사용하지 마세요. 단, 리버싱 구현이 실제 장애물인 경우는 예외입니다.
This repo contains 10 individual skills — each has its own dedicated page.
Provides AI and machine learning techniques for CTF challenges. Use when attacking ML models, crafting adversarial examples, performing model extraction, prompt injection, membership inference, training data poisoning, fine-tuning manipulation, neural network analysis, LoRA adapter exploitation, LLM jailbreaking, or solving AI-related puzzles.
Provides cryptography attack techniques for CTF challenges. Use when attacking encryption, hashing, signatures, ZKP, PRNG, or mathematical crypto problems involving RSA, AES, ECC, lattices, LWE, CVP, number theory, Coppersmith, Pollard, Wiener, padding oracle, GCM, key derivation, or stream/block cipher weaknesses.
Provides digital forensics and signal analysis techniques for CTF challenges. Use when analyzing disk images, memory dumps, event logs, network captures, cryptocurrency transactions, steganography, PDF analysis, Windows registry, Volatility, PCAP, Docker images, coredumps, side-channel power traces, DTMF audio spectrograms, packet timing analysis, CD audio disc images, or recovering deleted files and credentials.
Provides malware analysis and network traffic techniques for CTF challenges. Use when analyzing obfuscated scripts, malicious packages, custom crypto protocols, C2 traffic, PE/.NET binaries, RC4/AES encrypted communications, YARA rules, shellcode analysis, memory forensics for malware (Volatility malfind, process injection detection), anti-analysis techniques (VM/sandbox detection, timing evasion, API hashing, process injection, environment checks), or extracting malware configurations and indicators of compromise.
Provides miscellaneous CTF challenge techniques for problems that do not cleanly fit the main categories. Use for encoding puzzles, pyjails, bash jails, RF/SDR, DNS oddities, unicode tricks, esoteric languages, QR or audio puzzles, constraint solving, game theory, unusual sandbox escapes, and hybrid logic puzzles. Prefer a more specific skill first when the challenge is mainly web, pwn, reverse, forensics, malware, OSINT, or crypto. Treat this as the fallback skill for genuine cross-category or edge-case challenges, not the default starting point.
Provides open source intelligence techniques for CTF challenges. Use when gathering information from public sources, social media, geolocation, DNS records, username enumeration, reverse image search, Google dorking, Wayback Machine, Tor relays, FEC filings, or identifying unknown data like hashes and coordinates.
Provides binary exploitation techniques for CTF challenges. Use when you already have a vulnerable native target or service and need to turn memory corruption or low-level primitives into code execution or privilege escalation, such as buffer overflows, format strings, heap bugs, ROP, ret2libc, shellcode, kernel exploitation, seccomp bypass, sandbox escape, or Windows/Linux exploit chains. Do not use it when the main blocker is understanding what the binary does; use reverse engineering first. Do not use it for pure web bugs, disk or packet forensics, or standalone crypto/math challenges.
Provides web exploitation techniques for CTF challenges. Use when the target is primarily an HTTP application, API, browser client, template engine, identity flow, or smart-contract frontend/backend surface, including XSS, SQLi, SSTI, SSRF, XXE, JWT, auth bypass, file upload, request smuggling, OAuth/OIDC, SAML, prototype pollution, and similar web bugs. Do not use it for native binary memory corruption, reverse engineering of standalone executables, disk or memory forensics, or pure cryptanalysis unless the web flaw is still the main path to the flag.
Generates a single standardized submission-style CTF writeup for competition handoff and organizer review. Use after solving a CTF challenge to document the solution steps, tools used, and lessons learned in a structured format.
Solves CTF challenges by performing first-pass triage, identifying the dominant category, and routing execution to the right specialized ctf-* skill. Use when the user gives you a challenge bundle, a remote service, a suspicious file, or only a vague challenge description and you must determine where to start. Do not use it when the category is already clear and a specialized skill can be invoked directly; this is the dispatcher and recon entrypoint, not the deepest reference for category-specific techniques.
USPTO patent and trademark data workflow for official record lookup, PatentSearch queries, TSDR checks, assignment data, and reproducible IP research logs.
Structured scholarly-work evaluation for papers, proposals, literature reviews, methods sections, evidence quality, citation support, and research-writing feedback.
Systematic literature-review workflow for academic, biomedical, technical, and scientific topics, including search planning, source screening, synthesis, citation checks, and evidence logging.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Agent skill repository discovered by 10x-chat research.
Review backend code for quality, security, maintainability, and best practices based on established checklist rules. Use when the user requests a review, analysis, or improvement of backend files (e.g., `.py`) under the `api/` directory. Do NOT use for frontend files (e.g., `.tsx`, `.ts`, `.js`). Supports pending-change review, code snippets review, and file-focused review.