Security
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
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aivos-xie Skill Network Pentest内网渗透 — 横向移动、代理隧道、权限维持、域渗透
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aivos-xie Skill Active DirectoryActive Directory攻击 — BloodHound、Certipy、bloodyAD、DonPAPI、域渗透
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aivos-xie Skill Malware Analysis恶意软件分析 — 沙箱、动态分析、脱壳、反混淆、YARA规则
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aivos-xie Skill Security Toolkit安全测试总览 — 逆向工程、密码爆破、Web安全三大方向工具链
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aivos-xie Skill Digital Forensics数字取证 — 磁盘/内存/网络取证、日志分析、时间线重建
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aivos-xie Skill Password Cracking密码爆破工具链 — hashcat, John, Hydra, Medusa, CeWL, crunch
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aivos-xie Skill Wireless Security无线安全 — WiFi破解、蓝牙攻击、RFID克隆、SDR
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aivos-xie Skill Evasion Techniques免杀对抗 — AV绕过、C2框架、权限维持、横向移动、隐蔽通信
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aivos-xie Skill Reverse Engineering逆向工程工具链 — Ghidra, radare2, Frida, apktool, jadx, angr, pwntools
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aivos-xie Skill Cryptography Attacks密码学攻击 — 加密算法分析、侧信道、RSA攻击、哈希碰撞
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aivos-xie Bundle Custom File ManagerBuild custom web-based file managers with Flask — upload, download, rename, move, delete, mkdir. Supports Chinese filenames, secret-key auth, drag-and-drop upload. Use when the user wants a self-hosted file server, web disk, or lightweight AList/Nextcloud replacement.
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br3eze-code Skill Agentos Security RemediationReview and remediate Dependabot and dependency vulnerabilities in AgentOS repositories. Use for critical or high-severity alert triage, dependency-path analysis, specialist assignment, secure upgrades, regression testing, rollback planning, release gates, and audit evidence.
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gsmlg-dev Skill Cmd Check Flutter Duskmoon DesignRead `phoenix-duskmoon-design` skill first to understand all design rules, then audit this project for compliance. Report every violation with file path, line number, the offending code, and the correct fix.
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wanghaisheng Skill Systems Interaction MapperMap how all game systems affect each other. Identify feedback loops, emergent behaviors, and potential degenerate strategies before they ship. Use this skill when: (1) designing a game with multiple interacting systems, (2) diagnosing unexpected emergent behavior or exploit paths, (3) evaluating whether adding a new system creates healthy or degenerate interactions, (4) identifying which systems are too tightly or loosely coupled, (5) mapping feedback loops (reinforcing, balancing, broken), (6) predicting where player-discovered strategies will emerge, (7) understanding why a balance change in one system cascades unexpectedly. Medium-agnostic — works for digital, tabletop, and hybrid games.
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aemerson-commits Bundle WisdomWeekly knowledge review — runs skill-audit, then analyzes instincts vs CLAUDE.md vs skills. Proposes new skills, skill enhancements, CLAUDE.md cleanup, and marks covered instincts. Triggered from /start-day on Fridays.
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aemerson-commits Skill Env AuditAudit environment variables across all projects — detect missing secrets, compare code references against deployed config, and identify which env vars each context requires.
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aemerson-commits Skill Pre Merge ReviewComprehensive pre-merge review — security pentesting, performance, scalability, UX consistency, and code hardening — then works the findings through to landed fixes on a branch. Run before merging dev to main to catch issues before production. The deliverable is a merge-ready branch, not a findings list: after synthesis the skill verifies each finding, triages apply/flag/outward-facing, fixes on a branch cut from the reviewed SHA with a regression test that fails on the unfixed code, and re-runs the full pre-flight. Triggers: 'pre-merge review', 'review before merge', 'full code review for merge', 'fix the review findings'. Soft-default: when planning a commit or merge that touches 3+ top-level projects, suggest running this skill before pushing — the cross-project blast radius warrants a review even if no individual change looks risky.
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codeatcode Skill DjangoComprehensive Django guide - security, ORM, PostgreSQL, GeoDjango, Django 6.0 features, admin extensions, middleware, authentication, sessions, and ecosystem tools
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davisbuilds Bundle Secure CodeStatic analysis security scanning and architectural trifecta detection using semgrep. Use when reviewing code for security vulnerabilities, running SAST scans, checking for the lethal trifecta (private data + untrusted input + external comms co-occurrence), or when the user says 'scan', 'security scan', 'trifecta check', 'check for vulnerabilities', 'SAST', or 'secure this code'. On-demand via /scan and /trifecta-check commands.
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davisbuilds Bundle Local ReviewPerform local code reviews on workspace changes without posting to GitHub. Use for requests like /review, review this diff, audit staged changes, or check branch changes. Produces findings-first reports with severity, file line references, risks, and test gaps.
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davisbuilds Bundle Repo HardeningAudit and harden a software repo against supply-chain and workflow risks. Use when a user asks to audit a repo, harden CI, pin GitHub Actions, freeze installs, reduce bot workflow risk, review lockfile/package-manager discipline, or create repo-local security investigation artifacts. Supports Node, Python, GitHub Actions, GitLab CI, and mixed-stack repos. On-demand via /repo-audit and /repo-harden.
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davisbuilds Bundle Error Handling ReviewReview changed code for silent failures and inadequate error handling — empty or over-broad catch blocks, errors logged-and-swallowed, unjustified fallbacks, null/optional-chaining that hides failures, and retries that exhaust silently. Use when the user asks to review error handling, check catch/try-except blocks, audit fallback behavior, or hunt for swallowed errors. Not general diff review (local-review) or security scanning (secure-code).
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roxabi Bundle R Readme UpgradeAudit README, CONTRIBUTING, and plugin READMEs against the developer-tool pattern.
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roxabi Bundle R Seed CommunityBootstrap OSS community health files (CONTRIBUTING, LICENSE, SECURITY, templates).
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roxabi Bundle R Cleanup ContextAudit and clean CLAUDE.md, memory, skills, and rules — resolve every finding (fix/promote/relocate/delete), track recurrences, target bloat=0. Triggers: "cleanup context" | "context audit" | "clean memory" | "drain memory" | "prune memory" | "audit memory" | "consolidate rules" | "spa day" | "memory audit".
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mostafa-drz Skill Audit SkillsAudit Skills
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mostafa-drz Skill UX InterviewPlays the role of a real user in an interview-style usability test. Takes context about the product (URL, description, focus areas), auto-suggests a persona (overridable), then drives real Chrome via the claude-in-chrome extension to explore the product think-aloud style — narrating live reactions while flagging confusion, friction, and delight, and capturing GIFs/screenshots of the friction moments. Produces a structured UX report with severity-ranked pain points, what worked, and prioritized recommendations. Learns over time which findings the user considers signal vs noise. Use when you want a real-user-perspective audit of a web product to catch UX/UI/product issues that automated tests can't catch.
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mostafa-drz Skill Compliance AuditAudits codebases against compliance frameworks (SOC2, HIPAA, PCI-DSS, GDPR, ISO27001, etc.) using parallel agents per subdirectory/sub-repo. Produces a detailed markdown report with line-level code references. Use when you need to check a directory or monorepo for compliance violations before an audit or review.
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singleton-sd Skill Code ReviewReview code for quality, correctness, security, and adherence to best practices
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singleton-sd Bundle PDF To MarkdownConverts PDFs to AI-ready Markdown using OpenDataLoader PDF (@opendataloader/pdf) with audit-ready naming, metadata, and logs. Use when the user provides a PDF path, asks to parse/extract/convert a PDF to markdown, or mentions opendataloader-pdf for document ingestion.
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singleton-sd Skill Discover RequirementsTurn a refined product or engineering idea into decision-complete behavioral, business, data, security, integration, and non-functional requirements before design and delivery planning.
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telagod Bundle Analyzing SecurityScans code for security vulnerabilities, detects dangerous patterns, and ensures security decisions are documented. Use when running security scans, auditing code, or checking for OWASP issues, injection risks, or sensitive data leaks. Automatically triggered on new modules, security-related changes, or post-refactor.
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telagod Bundle Architecting Security安全架构与治理:威胁建模 (STRIDE/PASTA/LINDDUN)、零信任身份架构、IAM/SSO/MFA/PAM、合规框架 (SOC2/PCI/HIPAA/GDPR)、DLP、隐私工程、安全控制设计。Use when designing security architecture, threat modeling new systems, implementing zero-trust identity, designing IAM/SSO/PAM, building compliance evidence chains, or planning privacy-by-design.
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telagod Bundle Detecting And Responding蓝队与紫队工程:检测规则编写、SIEM/EDR 调优、事件响应、数字取证、威胁狩猎、ATT&CK 映射、紫队演练闭环。Use when writing Sigma/YARA detection rules, tuning SIEM noise, responding to security incidents, conducting forensic analysis, hunting threats, or running purple team exercises.
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maudeunfledged834 Skill Onboarding FlowWhen the user needs to design, improve, or audit a post-signup activation flow to get new users to their first value moment. Activate when activation is lagging, time-to-value feels excessive, or first sessions lack impact.
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advaitpaliwal Skill Paper Code AuditCompare a paper's claims against its public codebase. Use when the user asks to audit a paper, check code-claim consistency, verify reproducibility of a specific paper, or find mismatches between a paper and its implementation.
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Frequently asked questions
What are Security agent skills?
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
Which Security skills are most installed?
Popular Security skills on SkillMD right now include detecting-and-responding, network-pentest, active-directory. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Security skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.