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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majiayu000 Bundle 404 Frameworks Quarkus SecurityUse when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated / @PermitAll, SecurityIdentity, permission checks, path-based authorization in configuration, exception mapping for auth failures, and sensitive-data-safe logging. This should trigger for requests such as Add Quarkus security support; Review Quarkus security configuration; Improve API authorization in Quarkus; Add JWT/OIDC security in Quarkus; Harden Quarkus authorization rules. Part of cursor-rules-java project
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majiayu000 Bundle Audit SecuritySecurity audit — input validation, data sensitivity, API security, deployment hardening
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majiayu000 Bundle Managing Intelligence Lifecycle<!-- Copyright (c) 2026 defconxt. All rights reserved. -->
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majiayu000 Bundle Reliability EngineeringDesigning failover patterns (Hot Standby, TMR), redundancy, and MTTF calculations.
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majiayu000 Bundle AI Ethics ComplianceAssessing Bias, Fairness, Transparency, and Legal (EU AI Act, GDPR).
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majiayu000 Bundle Safety ScanActive Security Enforcement. Scans code for vulnerabilities (SAST), secrets (Gitleaks), and insecure dependencies (SCA) before commit/deployment.
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majiayu000 Bundle Avoid AI WritingAudit and rewrite prose so it stops reading as machine-generated. Use this skill when asked to remove AI-isms, clean up AI writing, edit a draft for AI tells, audit a README, changelog, release note, PR description, or blog post for machine-sounding prose, or make text sound less like AI. Supports a detect-only mode, a rewrite mode, and an edit-in-place mode, with optional voice and context profiles.
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majiayu000 Bundle Moai Platform Auth0Auth0 security specialist covering attack protection, multi-factor authentication, token security, sender constraining, and compliance. Use when implementing Auth0 security features, configuring attack defenses, setting up MFA, or meeting regulatory requirements.
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majiayu000 Bundle PayloadUse when working with Payload CMS projects (payload.config.ts, collections, fields, hooks, access control, Payload API). Use when debugging validation errors, security issues, relationship queries, transactions, or hook behavior.
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majiayu000 Bundle Security Incident Playbook GeneratorCreates response procedures for security incidents with containment steps, communication templates, and evidence collection. Use for "incident response", "security playbook", "breach response", or "IR plan".
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majiayu000 Bundle Security Scanning Security HardeningUse when working with security scanning security hardening
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majiayu000 Bundle IOS Swiftui Performance AuditAudit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is insufficient.
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majiayu000 Bundle Building Threat Feed Aggregation<!-- Copyright (c) 2026 defconxt. All rights reserved. -->
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majiayu000 Bundle Ctf OsintOpen 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.
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majiayu000 Bundle Dependency Supply Chain SecurityManage dependencies and supply chain security to prevent vulnerable or malicious packages. Use this skill when you need to audit dependencies, update packages, check for vulnerabilities, understand supply chain attacks, or maintain dependency security. Triggers include "dependencies", "npm audit", "supply chain", "package security", "vulnerability", "npm update", "security audit", "outdated packages".
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majiayu000 Bundle Dependency Vulnerability ScannerScans dependencies for known vulnerabilities (npm audit, pip-audit, etc.), generates reports, and suggests fixes. Use when user asks to "check vulnerabilities", "security scan", "audit dependencies", "check CVEs", or "vulnerable packages".
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majiayu000 Bundle Hawk SurveyComprehensive security auditor that surveys entire applications or subsystems with threat modeling, OWASP coverage, infrastructure review, and formal reporting. The hawk circles above the grove, seeing everything. Use when you need a full security assessment, not just a quick check.
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majiayu000 Bundle Performing Iot Attack Simulation<!-- Copyright (c) 2026 defconxt. All rights reserved. -->
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majiayu000 Bundle Privacy AuditPII detection, data flow mapping, GDPR/CCPA/HIPAA compliance verification
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majiayu000 Bundle Access ControlDesign RBAC/ABAC models, Principle of Least Privilege, Identity Management.
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majiayu000 Bundle Compliance ReviewRegulatory compliance check for SOC2, PCI-DSS, GDPR, HIPAA — checklists, audit trails, access controls
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majiayu000 Bundle Skills Readme Alignment MaintainerAudit and maintain README standards across *-skills repositories with a two-pass workflow (audit first, optional bounded fixes second). Use when running Codex App or CLI automations for skills-repo documentation consistency, profile-aware section schemas, command integrity checks, and discoverability baseline enforcement.
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majiayu000 Bundle Assisting With Soc2 Audit PreparationExecute automate SOC 2 audit preparation including evidence gathering, control assessment, and compliance gap identification. Use when you need to prepare for SOC 2 audits, assess Trust Service Criteria compliance, document security controls, or generate readiness reports. Trigger with phrases like "SOC 2 audit preparation", "SOC 2 readiness assessment", "collect SOC 2 evidence", or "Trust Service Criteria compliance".
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majiayu000 Bundle Information Security Manager Iso27001Senior Information Security Manager specializing in ISO 27001 and ISO 27002 implementation for HealthTech and MedTech companies. Provides ISMS implementation, cybersecurity risk assessment, security controls management, and compliance oversight. Use for ISMS design, security risk assessments, control implementation, and ISO 27001 certification activities.
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majiayu000 Bundle Repo Assessing Criticality ConfidenceUniversal classification system for checker and fixer agents using orthogonal criticality (CRITICAL/HIGH/MEDIUM/LOW importance) and confidence (HIGH/MEDIUM/FALSE_POSITIVE certainty) dimensions. Covers priority matrix (P0-P4), execution order, dual-label pattern for verification status, standardized report format, and domain-specific examples. Essential for implementing checker/fixer agents and processing audit reports
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majiayu000 Bundle Reverse Engineering Firmware AnalysisFirmware extraction and IoT security analysis (RE Level 5) for routers and embedded systems. Use when analyzing IoT firmware, extracting embedded filesystems (SquashFS/JFFS2/CramFS), finding hardcoded credentials, performing CVE scans, or auditing embedded system security. Handles encrypted firmware with known decryption schemes. Completes in 2-8 hours with binwalk+firmadyne+QEMU emulation.
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majiayu000 Bundle Forge 7dotforge configuration factory — audit, sync, status, insights across projects from any channel
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majiayu000 Bundle Code Review 21Structured code review with security, performance, and architecture checklists. Use when reviewing pull requests, code changes, or conducting architecture reviews. Provides actionable checklists for consistent review quality.
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majiayu000 Bundle Code Review 26Perform comprehensive code reviews covering bugs, style, performance, security, and best practices. Use this skill when the user mentions: review my code, check this code, code review, find bugs, improve code, refactor suggestions, security audit, performance optimization, code quality, static analysis.
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majiayu000 Bundle Reviewing Code 3Performs systematic code review checking for correctness, maintainability, security, and best practices. Activates when user requests review, before creating PRs, or when significant code changes are ready. Ensures quality gates are met before code proceeds to production.
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majiayu000 Bundle Code Audit 3Security audit, code quality review, and tech debt assessment for full-stack codebases. Run after major phases, at build completion, or cold on new codebases to surface issues before external review.
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majiayu000 Bundle Identity 2User identity, OAuth connections, and device management
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majiayu000 Bundle Moai Platform Firebase Auth 2Firebase Authentication specialist covering Google ecosystem, social auth, phone auth, and mobile-first patterns. Use when building Firebase-backed or Google ecosystem apps, implementing social login, or adding phone verification.
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majiayu000 Bundle Nextauth 2Configure NextAuth.js v5 authentication with OAuth providers and Prisma adapter. Use when setting up login/logout, protecting routes, accessing sessions in components, adding OAuth providers, or troubleshooting authentication issues.
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majiayu000 Bundle Security Audit 3Comprehensive security scanning and vulnerability detection. Includes input validation, path traversal prevention, CVE detection, and secure coding pattern enforcement. Use when: authentication implementation, authorization logic, payment processing, user data handling, API endpoint creation, file upload handling, database queries, external API integration. Skip when: read-only operations on public data, internal development tooling, static documentation, styling changes.
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majiayu000 Bundle Security 11Security review skill: comprehensive security checklist and patterns. Use when adding authentication, handling user input, working with secrets, or creating API endpoints.
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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 404-frameworks-quarkus-security, audit-security, managing-intelligence-lifecycle. 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.