Files
clawsec/wiki/modules/picoclaw-security-guardian.md
David Abutbul 0d2e38ddfd Add Picoclaw guardian + posture-review skills at v0.0.1 with wiki docs (#208)
* Add Picoclaw guardian + posture-review skills at v0.0.1 with wiki docs

* fix(feed): add picoclaw to core platform taxonomy and filters

* fix(picoclaw): resolve eslint errors in new skills

* chore(nvd): include picoclaw in CVE polling and cleanup report

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Co-authored-by: David Abutbul <David.a@prompt.security>
2026-04-26 14:19:18 +03:00

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2.9 KiB
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# Picoclaw Security Guardian
## Summary
Current package version: `v0.0.1`.
`picoclaw-security-guardian` is the core Picoclaw package for:
1. advisory awareness (fail-closed on unverified feed state),
2. deterministic profile generation + drift detection,
3. release artifact supply-chain verification.
Self-pen-testing checks were intentionally split out into `picoclaw-self-pen-testing` so moderation-sensitive logic can be published/managed independently.
## Responsibilities
- Filter Picoclaw-relevant advisories from verified ClawSec feed state/cache.
- Build deterministic posture profiles from Picoclaw config/security files and optional release artifacts.
- Compare baseline vs current profile with severity-ranked findings.
- Verify release artifacts with checksum manifest + required detached signature for passing provenance verdicts.
## Default safety posture
- Read-only by default
- No scheduler creation
- No outbound network by default
- Advisory checks fail closed unless verification state is `verified` (or explicit `--allow-unsigned` override)
- Supply-chain verification requires detached-signature verification for a passing provenance result
## Verification commands
```bash
python utils/validate_skill.py skills/picoclaw-security-guardian
node skills/picoclaw-security-guardian/test/profile.test.mjs
node skills/picoclaw-security-guardian/test/drift.test.mjs
node skills/picoclaw-security-guardian/test/supply_chain.test.mjs
bash -n skills/picoclaw-security-guardian/test/picoclaw_security_guardian_sandbox_regression.sh
```
## Picoclaw-native sandbox regression
`skills/picoclaw-security-guardian/test/picoclaw_security_guardian_sandbox_regression.sh` publishes the package via a local ClawHub-compatible registry, installs through Picoclaw `find_skills` / `install_skill`, validates skill-loader visibility, and runs installed profile/drift/advisory/supply-chain flows against isolated Picoclaw fixtures.
## Related package
- `skills/picoclaw-self-pen-testing/` (optional separate self-pen-testing package)
## Source references
- `skills/picoclaw-security-guardian/skill.json`
- `skills/picoclaw-security-guardian/SKILL.md`
- `skills/picoclaw-security-guardian/README.md`
- `skills/picoclaw-security-guardian/lib/profile.mjs`
- `skills/picoclaw-security-guardian/lib/drift.mjs`
- `skills/picoclaw-security-guardian/lib/advisories.mjs`
- `skills/picoclaw-security-guardian/lib/supply_chain.mjs`
- `skills/picoclaw-security-guardian/scripts/generate_profile.mjs`
- `skills/picoclaw-security-guardian/scripts/check_drift.mjs`
- `skills/picoclaw-security-guardian/scripts/check_advisories.mjs`
- `skills/picoclaw-security-guardian/scripts/verify_supply_chain.mjs`
- `skills/picoclaw-security-guardian/test/profile.test.mjs`
- `skills/picoclaw-security-guardian/test/drift.test.mjs`
- `skills/picoclaw-security-guardian/test/supply_chain.test.mjs`
- `skills/picoclaw-security-guardian/test/picoclaw_security_guardian_sandbox_regression.sh`