Agent skill
security
Security guidelines and OWASP Top 10. Use when reviewing security, implementing authentication or authorization, hardening code, or discussing vulnerabilities.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/security-thebeardedbearsas-claude-craft
SKILL.md
Security
This skill provides universal security guidelines and OWASP Top 10 best practices applicable to any technology stack.
See @REFERENCE.md for detailed documentation.
Quick Reference
- Validation: Always server-side, never trust client input
- Queries: Parameterized only (no SQL concatenation)
- Passwords: Hash with bcrypt/Argon2 (never MD5/SHA1)
- Secrets: Environment variables or vault (never in code)
- Headers: CSP, X-Frame-Options, HSTS, nosniff
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