feat(ucca): re-point NIST primary_implementation to CORE obligations (#6)

Registry materialized the generic CORE security objectives (#5b, Modell C), so
the two broad NIST controls now point at their canonical parents instead of the
domain-scoped matches:
  SI-7 -> software_integrity_protection  (CORE, Annex I (2)(f))
  CM-7 -> attack_surface_minimization    (CORE, Annex I (2)(j))
Non-breaking: the domain-scoped obligations stay valid and specialize the CORE.

SI-7 evidence = sbom + config_export (SBOM evidences component/supply-chain
integrity; config = signing/secure-boot). Export proposed_obligation_id + handler
test (2 CORE cases) updated. go test green.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Benjamin Admin
2026-06-26 09:35:46 +02:00
parent cba066f49b
commit fdaf547b06
4 changed files with 10 additions and 8 deletions
@@ -2,7 +2,7 @@
// Reviewt 2026-06-25 (benjamin): 3 accepted, mapping_type=primary_implementation (kanonische Primaer-Control je Anforderung).
// Heimat der OWASP-Rejects (2)(e)/(2)(l)/(2)(i): dort war OWASP nicht der Zielstandard ("Mapping ueber NIST/BSI erforderlich").
// related-Controls (SC-3(3), RA-5, AC-6, SI-16, ...) folgen separat als mapping_type=supports — hier nur der kanonische Einstieg.
// obligation_id ADOPTIERT (2026-06-25, Registry-Handoff #4): SI-7->signed_update_integrity, SI-2->provide_security_updates, CM-7->remote_access_attack_surface_min. Join jetzt exakt (nicht citation_unit). CM-7 ist breiter als remote_access — Registry waehlte die vorhandene Obligation; Verfeinerung via Capability/cross_domain spaeter.
{"source_norm": "CRA Annex I Part I (2)(e) — Integritaet", "source_role": "operational_requirement", "target_framework": "NIST SP 800-53", "target_control": "SI-7", "mapping_type": "primary_implementation", "mapping_status": "accepted", "provenance": "human_curated", "rationale": "NIST SI-7 = Software, Firmware, and Information Integrity — kanonische Integritaetskontrolle (Signaturpruefung, Manipulationserkennung).", "reviewed_by": "benjamin", "review_date": "2026-06-25", "review_reason": "Primaere Implementierung der CRA-Integritaetsanforderung; OWASP war hier kein passender Treffer. Related (spaeter, supports): SA-10, CM-14.", "version": "2026-06-25", "obligation_id": "signed_update_integrity"}
// obligation_id (Registry-Handoff #4 adoptiert, #6 auf CORE re-pointet 2026-06-26): SI-7->software_integrity_protection (CORE (2)(f)), SI-2->provide_security_updates, CM-7->attack_surface_minimization (CORE (2)(j)). Join exakt. Die domaenen-scoped IDs (signed_update_integrity, remote_access_attack_surface_min) bleiben gueltige Obligations und zeigen per specializes->CORE auf diese Ziele.
{"source_norm": "CRA Annex I Part I (2)(e) — Integritaet", "source_role": "operational_requirement", "target_framework": "NIST SP 800-53", "target_control": "SI-7", "mapping_type": "primary_implementation", "mapping_status": "accepted", "provenance": "human_curated", "rationale": "NIST SI-7 = Software, Firmware, and Information Integrity — kanonische Integritaetskontrolle (Signaturpruefung, Manipulationserkennung).", "reviewed_by": "benjamin", "review_date": "2026-06-25", "review_reason": "Primaere Implementierung der CRA-Integritaetsanforderung; OWASP war hier kein passender Treffer. Related (spaeter, supports): SA-10, CM-14.", "version": "2026-06-25", "obligation_id": "software_integrity_protection"}
{"source_norm": "CRA Annex I Part I (2)(l) — Sichere Updates", "source_role": "operational_requirement", "target_framework": "NIST SP 800-53", "target_control": "SI-2", "mapping_type": "primary_implementation", "mapping_status": "accepted", "provenance": "human_curated", "rationale": "NIST SI-2 = Flaw Remediation — kanonische Update-/Patch-Kontrolle.", "reviewed_by": "benjamin", "review_date": "2026-06-25", "review_reason": "Primaere Implementierung der CRA-Update-Anforderung. Related (spaeter, supports): RA-5, CM-3, SA-11.", "version": "2026-06-25", "obligation_id": "provide_security_updates"}
{"source_norm": "CRA Annex I Part I (2)(i) — Angriffsflaeche minimieren", "source_role": "operational_requirement", "target_framework": "NIST SP 800-53", "target_control": "CM-7", "mapping_type": "primary_implementation", "mapping_status": "accepted", "provenance": "human_curated", "rationale": "NIST CM-7 = Least Functionality — Deaktivierung nicht benoetigter Ports/Dienste/Funktionen.", "reviewed_by": "benjamin", "review_date": "2026-06-25", "review_reason": "CM-7 als Primaer-Control fuer Angriffsflaeche (nicht SC-3(3)). Related (spaeter, supports): SC-3(3), AC-6, SI-16.", "version": "2026-06-25", "obligation_id": "remote_access_attack_surface_min"}
{"source_norm": "CRA Annex I Part I (2)(i) — Angriffsflaeche minimieren", "source_role": "operational_requirement", "target_framework": "NIST SP 800-53", "target_control": "CM-7", "mapping_type": "primary_implementation", "mapping_status": "accepted", "provenance": "human_curated", "rationale": "NIST CM-7 = Least Functionality — Deaktivierung nicht benoetigter Ports/Dienste/Funktionen.", "reviewed_by": "benjamin", "review_date": "2026-06-25", "review_reason": "CM-7 als Primaer-Control fuer Angriffsflaeche (nicht SC-3(3)). Related (spaeter, supports): SC-3(3), AC-6, SI-16.", "version": "2026-06-25", "obligation_id": "attack_surface_minimization"}
@@ -2,8 +2,8 @@
// WICHTIG: evidence_type ist FRAMEWORK-AGNOSTISCH (geteilter Katalog config_export/test_report/repo_scan/sbom/...) —
// dieselben Typen tragen CRA, NIST, ISO 27001, IEC 62443, BSI. (framework, control) ist nur der Verweis, nicht der Typ.
// Stand 2026-06-25, Basis: die 3 accepted CRA->NIST primary_implementation-Mappings (SI-7 Integritaet, SI-2 Updates, CM-7 Angriffsflaeche).
{"framework": "NIST SP 800-53", "control": "SI-7", "evidence_type": "sbom", "evidence_source": "ci", "freshness_requirement": "per_release", "required": true, "rationale": "SBOM weist die Integritaet/Herkunft der Software-Bestandteile nach (bekannte, unmanipulierte Komponenten).", "version": "2026-06-25"}
{"framework": "NIST SP 800-53", "control": "SI-7", "evidence_type": "config_export", "evidence_source": "github", "freshness_requirement": "per_release", "required": true, "rationale": "Secure-Boot-/Code-Signing-Konfiguration als Nachweis der Integritaetspruefung.", "version": "2026-06-25"}
{"framework": "NIST SP 800-53", "control": "SI-7", "evidence_type": "test_report", "evidence_source": "ci", "freshness_requirement": "per_release", "required": true, "rationale": "Signatur-/Integritaets-Verifikationstest (CI) belegt funktionierende Manipulationserkennung.", "version": "2026-06-25"}
{"framework": "NIST SP 800-53", "control": "SI-2", "evidence_type": "config_export", "evidence_source": "github", "freshness_requirement": "per_release", "required": true, "rationale": "Konfiguration des sicheren Update-/Patch-Mechanismus (signierte/automatische Updates) als technischer Nachweis.", "version": "2026-06-25"}
{"framework": "NIST SP 800-53", "control": "SI-2", "evidence_type": "test_report", "evidence_source": "ci", "freshness_requirement": "per_release", "required": true, "rationale": "Update-/Patch-Verifikationstest (CI) belegt, dass Sicherheitsupdates greifen.", "version": "2026-06-25"}
{"framework": "NIST SP 800-53", "control": "CM-7", "evidence_type": "config_export", "evidence_source": "github", "freshness_requirement": "per_release", "required": true, "rationale": "Konfiguration deaktivierter Ports/Dienste/Funktionen als Nachweis minimierter Angriffsflaeche.", "version": "2026-06-25"}
@@ -49,6 +49,8 @@ func TestObligationStatus(t *testing.T) {
{"unknown id -> unknown_obligation", "?obligation_id=does_not_exist", http.StatusOK, "unknown_obligation", false},
{"mapped (OWASP V6) -> not_assessed", "?obligation_id=user_authentication_required", http.StatusOK, "not_assessed", true},
{"NIST adopted (SI-2) -> not_assessed", "?obligation_id=provide_security_updates", http.StatusOK, "not_assessed", true},
{"CORE attack_surface_minimization -> CM-7", "?obligation_id=attack_surface_minimization", http.StatusOK, "not_assessed", true},
{"CORE software_integrity_protection -> SI-7", "?obligation_id=software_integrity_protection", http.StatusOK, "not_assessed", true},
{"in registry, no control -> unmapped", "?obligation_id=sbom_creation", http.StatusOK, "unmapped", false},
}
for _, tt := range tests {
@@ -68,9 +68,9 @@
"framework": "NIST SP 800-53", "control": "SI-7",
"source_norm": "CRA Annex I Part I (2)(e) — Integritaet",
"citation_unit": "Annex I (2)(e)", "family": "integrity", "mapping_type": "primary_implementation",
"proposed_obligation_id": "signed_update_integrity",
"proposed_obligation_id": "software_integrity_protection",
"mapping_method": "semantic",
"mapping_note": "NIST SI-7 = Software/Firmware/Information Integrity (Signaturpruefung, Manipulationserkennung, Secure Boot, Runtime-Integritaet). Naechster vorhandener Treffer (93-Stand): signed_update_integrity (updates-Familie, Annex I (1)(3)(f)) — deckt aber NUR Update-Signatur. SI-7 ist BREITER (gesamte Produkt-Integritaet). Falls keine generische Integritaets-Obligation existiert: neue noetig (Vorschlag software_integrity_protection); sonst SI-7 primary_implementation fuer signed_update_integrity (update-scoped) + supports fuers Breitere. NICHT log_integrity_immutability (Audit-Log-Schutz, andere Ebene)."
"mapping_note": "NIST SI-7 = Software/Firmware/Information Integrity (gesamte Produkt-Integritaet). #6 ADOPTIERT (2026-06-26) auf CORE software_integrity_protection (Annex I (2)(f)) — die in #5b materialisierte generische Integritaets-Obligation. Die domaenen-scoped signed_update_integrity (Update-Signatur, (1)(3)(f)) bleibt gueltig als DOMAIN, specializes->CORE. NICHT log_integrity_immutability (Audit-Log-Schutz, andere Ebene)."
},
{
"framework": "NIST SP 800-53", "control": "SI-2",
@@ -84,9 +84,9 @@
"framework": "NIST SP 800-53", "control": "CM-7",
"source_norm": "CRA Annex I Part I (2)(i) — Angriffsflaeche minimieren",
"citation_unit": "Annex I (2)(i)", "family": "attack_surface", "mapping_type": "primary_implementation",
"proposed_obligation_id": "remote_access_attack_surface_min",
"proposed_obligation_id": "attack_surface_minimization",
"mapping_method": "semantic",
"mapping_note": "NIST CM-7 = Least Functionality (deaktivierte Ports/Dienste/Funktionen, GESAMTE Angriffsflaeche). Naechster vorhandener Treffer (93-Stand): remote_access_attack_surface_min (remote_access-Familie) — deckt aber NUR Remote-Access-Flaeche. CM-7 ist BREITER. Vermutlich generische Obligation noetig (Vorschlag attack_surface_minimization); sonst CM-7 supports fuer remote_access_attack_surface_min. related (supports): SC-3(3)/AC-6/SI-16."
"mapping_note": "NIST CM-7 = Least Functionality (deaktivierte Ports/Dienste/Funktionen, GESAMTE Angriffsflaeche). #6 ADOPTIERT (2026-06-26) auf CORE attack_surface_minimization (Annex I (2)(j)) — die in #5b materialisierte generische Obligation. Die domaenen-scoped remote_access_attack_surface_min (nur Remote-Access-Flaeche) bleibt gueltig als DOMAIN, specializes->CORE. related (supports): SC-3(3)/AC-6/SI-16."
}
]
}