Each rewritten description now states both what the skill does (concrete
capability, named tools/artifacts) and an explicit when-to-use trigger,
improving agent discovery/activation. Grounded in each skill's own body;
changes confined to the `description` field only (bodies and all other
frontmatter untouched). Produced by a gated audit->rewrite->recheck loop
(548 -> 0 flagged) with a sampled anti-invention check (0 ungrounded).
Schema: 817/817 pass. Framework-ID gate: 0 defects.
Deterministic audit against vendored MITRE/NIST oracles (ATT&CK v19.1,
ATLAS 2026.07, NIST CSF 2.0, D3FEND v1.4.0) found and fixed:
- 27 wrong-framework leaks on 12 AI-security skills: ATLAS AML.* IDs were
under `mitre_attack` (-> `atlas_techniques`) and AI-RMF GOVERN/MEASURE IDs
under `nist_csf` (-> `nist_ai_rmf`).
- RS.AN-01 -> RS.AN-03 on 37 forensics/incident-analysis skills (CSF 1.1 ID
retired in CSF 2.0; RS.AN-03 is the incident-analysis successor).
- PR.DS-06 -> PR.DS-01 on the SLSA/Sigstore provenance skill (CSF 1.1 ID
absorbed into PR.DS-01 in CSF 2.0; body prose updated too).
- AML.T0104 -> AML.T0010 on 3 software-supply-chain skills (T0104 is
"Publish Poisoned AI Agent Tool" -- wrong topic; T0010 "AI Supply Chain
Compromise" is correct).
CSF/ATLAS replacements verified against NIST CSWP.29, the official CSF
1.1->2.0 transition workbook, and mitre-atlas/atlas-data.
Framework-ID gate: 0 defects. Schema: 817/817 pass.
- Add validated mitre_attack frontmatter to all 754 skills (286 distinct
techniques), verified against MITRE ATT&CK v19.1 via the official
mitreattack-python library: 0 revoked, deprecated, or invalid IDs
- Curate precise per-skill technique IDs for forensics, malware-analysis,
threat-intel, and red-team skills (e.g. DCSync -> T1003.006,
Kerberoasting -> T1558.003, Pass-the-Ticket -> T1550.003)
- Reconcile v19.1 tactic restructuring: Defense Evasion split into
Stealth (TA0005) and Defense Impairment (TA0112); revoked T1562.*
family and T1070.001/.002 remapped to active equivalents (T1685.*)
- Normalize word-split tags across 35 skills (remove filename-derived
stopword tags, add semantic cybersecurity tags)
- Add api-reference.md for 3 skills that were missing it
- Update README ATT&CK section with accurate v19.1 tactic distribution
Mapped every skill to NIST CSF 2.0 subcategory IDs (GV/ID/PR/DE/RS/RC functions)
based on subdomain and content analysis. Restores 11 skills corrupted during
prior rebase, re-enriching with ATLAS, D3FEND, NIST AI RMF, and CSF 2.0 fields.
All 754 skills now carry structured mappings for all 5 security frameworks:
- MITRE ATT&CK (in tags)
- MITRE ATLAS v5.5 (atlas_techniques)
- MITRE D3FEND v1.3 (d3fend_techniques)
- NIST AI RMF 1.0 (nist_ai_rmf)
- NIST CSF 2.0 (nist_csf)
Mahipal
MAGIandJulio César Suástegui
mukul975
juliosuasandGitHub