Agent-Skills.md

Agent Skills: security-hardening

AIDefence security layer with prompt injection blocking, input validation, sandboxed execution, output sanitization, and STRIDE threat modeling.

UncategorizedID: a5c-ai/babysitter/security-hardening

Repository

a5c-ai/babysitter
a5c-aiLicense: MIT
1,52087

Install this agent skill to your local

pnpm dlx add-skill https://github.com/a5c-ai/babysitter/tree/HEAD/library/methodologies/ruflo/skills/security-hardening

Skill Files

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library/methodologies/ruflo/skills/security-hardening/SKILL.md

Skill Metadata

Name
security-hardening
Description
AIDefence security layer with prompt injection blocking, input validation, sandboxed execution, output sanitization, and STRIDE threat modeling.
  • When processing untrusted inputs
  • Security audits of agent-generated code
  • Compliance verification (OWASP Top 10, CIS)

AIDefence Layers

  1. Prompt Injection Detection - Pattern + heuristic blocking
  2. Input Validation - Path traversal, type coercion, parameter sanitization
  3. Static Analysis (SAST) - Vulnerability scanning, CWE matching
  4. Sandboxed Execution - Network isolation, filesystem restrictions, resource limits
  5. Output Sanitization - Secrets, PII, injection vector redaction

Security Levels

| Level | Layers | Use Case | |-------|--------|----------| | standard | SAST + validation + sanitization | Routine audits | | elevated | + threat modeling + compliance | Pre-release audits | | maximum | + sandbox + full STRIDE + remediation | Critical systems |

Agents Used

  • agents/security-auditor/ - Vulnerability detection
  • agents/reviewer/ - Code quality verification

Tool Use

Invoke via babysitter process: methodologies/ruflo/ruflo-security-audit