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feat: add entropy policy banner and policy gate indicator components
- Implemented EntropyPolicyBannerComponent with configuration for entropy policies, including thresholds, current scores, and mitigation steps.
- Created PolicyGateIndicatorComponent to display the status of policy gates, including passed, failed, and warning gates, with detailed views for determinism and entropy gates.
- Added HTML and SCSS for both components to ensure proper styling and layout.
- Introduced computed properties and signals for reactive state management in Angular.
- Included remediation hints and actions for user interaction within the policy gate indicator.
2025-11-27 18:11:27 +02:00

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Product Advisory Index

This index consolidates the November 2025 product advisories, identifying canonical documents and duplicates.

Canonical Advisories (Active)

These are the authoritative advisories to reference for implementation:

CVSS v4.0

  • Canonical: 25-Nov-2025 - Add CVSS v4.0 Score Receipts for Transparency.md
  • Sprint: SPRINT_0190_0001_0001_cvss_v4_receipts.md
  • Status: New sprint created

SBOM/VEX Pipeline

  • Canonical: 27-Nov-2025 - Deep Architecture Brief - SBOMFirst, VEXReady Spine.md
  • Sprint: SPRINT_0186_0001_0001_record_deterministic_execution.md (tasks 15a-15f)
  • Supersedes:
    • 24-Nov-2025 - Bridging OpenVEX and CycloneDX for .NET.md → archive
    • 25-Nov-2025 - Revisiting Determinism in SBOM→VEX Pipeline.md → archive
    • 26-Nov-2025 - From SBOM to VEX - Building a Transparent Chain.md → archive

Rekor/DSSE Batch Sizing

  • Canonical: 26-Nov-2025 - Handling Rekor v2 and DSSE AirGap Limits.md
  • Sprint: SPRINT_0401_0001_0001_reachability_evidence_chain.md (DSSE tasks)
  • Supersedes:
    • 27-Nov-2025 - Rekor Envelope Size Heuristic.md → archive (duplicate)
    • 27-Nov-2025 - DSSE and Rekor Envelope Size Heuristic.md → archive (duplicate)
    • 27-Nov-2025 - Optimizing DSSE Batch Sizes for Reliable Logging.md → archive (duplicate)

Graph Revision IDs

  • Canonical: 26-Nov-2025 - Use Graph Revision IDs as Public Trust Anchors.md
  • Sprint: SPRINT_0401_0001_0001_reachability_evidence_chain.md (existing tasks)
  • Supersedes:
    • 25-Nov-2025 - HashStable Graph Revisions Across Systems.md → archive (earlier version)

Reachability Benchmark (Public)

  • Canonical: 24-Nov-2025 - Designing a Deterministic Reachability Benchmark.md
  • Sprint: SPRINT_0513_0001_0001_public_reachability_benchmark.md
  • Related:
    • 26-Nov-2025 - Opening Up a Reachability Dataset.md → complementary (dataset focus)

Unknowns Registry

  • Canonical: 27-Nov-2025 - Managing Ambiguity Through an Unknowns Registry.md
  • Sprint: SPRINT_0140_0001_0001_runtime_signals.md (existing implementation)
  • Extends: archived/18-Nov-2025 - Unknowns-Registry.md
  • Status: Already implemented in Signals module; advisory validates design

Explainability

  • Canonical (Graphs): 27-Nov-2025 - Making Graphs Understandable to Humans.md
  • Canonical (Verdicts): 27-Nov-2025 - Explainability Layer for Vulnerability Verdicts.md
  • Sprint: SPRINT_0401_0001_0001_reachability_evidence_chain.md (UI-CLI tasks)
  • Status: Complementary advisories - graphs cover edge reasons, verdicts cover audit trails

VEX Proofs

  • Canonical: 25-Nov-2025 - Define Safe VEX 'Not Affected' Claims with Proofs.md
  • Sprint: SPRINT_0401_0001_0001_reachability_evidence_chain.md (POLICY-VEX tasks)

Binary Reachability

  • Canonical: 27-Nov-2025 - Verifying Binary Reachability via DSSE Envelopes.md
  • Sprint: SPRINT_0401_0001_0001_reachability_evidence_chain.md (GRAPH-HYBRID tasks)

Scanner Roadmap

  • Canonical: 27-Nov-2025 - Blueprint for a 2026Ready Scanner.md
  • Sprint: Multiple sprints (0186, 0401, 0512)
  • Status: High-level roadmap document

Files to Archive

The following files should be moved to archived/ as they are superseded:

# Duplicates/superseded
24-Nov-2025 - Bridging OpenVEX and CycloneDX for .NET.md
25-Nov-2025 - Revisiting Determinism in SBOM→VEX Pipeline.md
25-Nov-2025 - HashStable Graph Revisions Across Systems.md
26-Nov-2025 - From SBOM to VEX - Building a Transparent Chain.md
27-Nov-2025 - Rekor Envelope Size Heuristic.md
27-Nov-2025 - DSSE and Rekor Envelope Size Heuristic.md
27-Nov-2025 - Optimizing DSSE Batch Sizes for Reliable Logging.md

# Junk/malformed files
24-Nov-2025 - 1 copy 2.md
24-Nov-2025 - Designing a Deterministic Reachability Benchmarkmd  (missing dot)
25-Nov-2025 - HalfLife Confidence Decay for Unknownsmd  (missing dot)

Sprint Cross-Reference

Advisory Topic Sprint ID Status
CVSS v4.0 SPRINT_0190_0001_0001 NEW
SPDX 3.0.1 / SBOM SPRINT_0186_0001_0001 AUGMENTED
Reachability Benchmark SPRINT_0513_0001_0001 NEW
Reachability Evidence SPRINT_0401_0001_0001 EXISTING
Unknowns Registry SPRINT_0140_0001_0001 EXISTING (implemented)
Graph Revision IDs SPRINT_0401_0001_0001 EXISTING
DSSE/Rekor Batching SPRINT_0401_0001_0001 EXISTING

Implementation Priority

Based on gap analysis:

  1. P0 - CVSS v4.0 (Sprint 0190) - Industry moving to v4.0, genuine gap
  2. P1 - SPDX 3.0.1 (Sprint 0186 tasks 15a-15f) - Standards compliance
  3. P1 - Public Benchmark (Sprint 0513) - Differentiation/marketing value
  4. P2 - Explainability (Sprint 0401) - UX enhancement, existing tasks
  5. P3 - Already Implemented - Unknowns, Graph IDs, DSSE batching

Implementer Quick Reference

For each topic, the implementer should read:

  1. Sprint file - Contains task definitions, dependencies, working directories
  2. Documentation Prerequisites - Listed in each sprint file
  3. Canonical advisory - Full product context and rationale
  4. Module AGENTS.md - If exists, contains module-specific coding guidance

Key Module Docs to Read Before Implementation

Module Architecture Doc AGENTS.md
Policy docs/modules/policy/architecture.md src/Policy/*/AGENTS.md
Scanner docs/modules/scanner/architecture.md src/Scanner/*/AGENTS.md
Sbomer docs/modules/sbomer/architecture.md src/Sbomer/*/AGENTS.md
Signals docs/modules/signals/architecture.md src/Signals/*/AGENTS.md
Attestor docs/modules/attestor/architecture.md src/Attestor/*/AGENTS.md

Index created: 2025-11-27 Last updated: 2025-11-27