---

name: isms-compliance-checking description: | Validates all code changes against Hack23 ISMS policies, enforces ISO 27001:2022, NIST CSF 2.0, CIS Controls v8.1 alignment, ensures GDPR/NIS2/EU CRA compliance, supply chain security (OSSF Scorecard, SLSA, SBOM), and maintains required architecture documentation for Black Trigram. license: MIT

ISMS Compliance Checking Skill

Purpose

This skill ensures that Black Trigram maintains comprehensive compliance with Hack23 AB's Information Security Management System (ISMS), international security frameworks (ISO 27001:2022, NIST CSF 2.0, CIS Controls v8.1), and regulatory requirements (GDPR, NIS2, EU Cyber Resilience Act).

📚 Icon Reference Guide

This skill uses standardized icons from Hack23 ISMS Style Guide:

• 🔐 Information Security
• 🛡️ Security Controls
• 🔑 Access Control
• 🔒 Cryptography
• 🛠️ Secure Development
• 📊 Compliance Framework
• ✅ Approved/Compliant
• ⚠️ Warning/Caution
• ❌ Non-Compliant
• 📋 Documentation
• 🌐 Network Security
• 💾 Backup & Recovery
• 🏷️ Data Classification
• 🔓 Open Source
• 🎯 Threat Modeling
• 🚨 Incident Response
• 🔄 Business Continuity
• 🔍 Vulnerability Management
• 🤝 Third Party Management
• 📱 Mobile Device Management
• 🏢 Physical Security
• 📝 Change Management
• 💻 Asset Management
• 📉 Risk Management

When to Apply

Automatically trigger this skill when:

• Creating or modifying any code or documentation
• Adding new features or components
• Implementing security controls
• Working with user data or authentication
• Adding third-party dependencies
• Updating architecture documentation
• Creating pull requests
• Conducting security reviews
• Planning new features or systems

🔗 Related Skills

This skill works together with other ISMS enforcement skills:

• compliance-framework-alignment - Multi-framework compliance mapping (ISO 27001:2022 ↔ NIST CSF 2.0 ↔ CIS Controls v8.1)
• classification-framework-enforcement - Security classification and Business Impact Analysis (BIA)
• secure-development-lifecycle - SDLC security integration and secure coding practices
• open-source-governance - Supply chain security (OSSF Scorecard, SLSA, SBOM)
• threat-modeling-enforcement - STRIDE and MITRE ATT&CK threat analysis
• security-architecture-validation - Architecture security design and validation

Delegation Strategy:

• Use classification-framework-enforcement for determining security levels (Confidentiality, Integrity, Availability)
• Use compliance-framework-alignment for cross-framework control mapping
• Use secure-development-lifecycle for secure coding patterns and SAST/DAST
• Use threat-modeling-enforcement for threat analysis and attack surface mapping
• Use open-source-governance for dependency vetting and SBOM generation

Core Principles

ISMS Policy Coverage

Complete coverage of all 35+ Hack23 ISMS-PUBLIC policies:

Policy Document	Icon	Primary Controls	Skill Reference	Status
Information Security Policy	🔐	A.5.1, GV.PO, CIS-1	compliance-framework-alignment	✅ Core
Classification Framework	🏷️	A.5.12, A.5.13, ID.AM-05, CIS-3	classification-framework-enforcement	✅ Specialized
Secure Development Policy	🛠️	A.8.25-33, PR.DS, CIS-16	secure-development-lifecycle	✅ Specialized
Open Source Policy	🔓	A.5.19-22, GV.SC, CIS-2	open-source-governance	✅ Specialized
Threat Modeling	🎯	A.5.7, ID.RA-03, CIS-18	threat-modeling-enforcement	✅ Specialized
Security Architecture	🏗️	A.8.9, PR.PT-01, CIS-4	security-architecture-validation	✅ Specialized
Access Control Policy	🔑	A.5.15-18, A.8.2-5, PR.AC	Core	✅ Core
Cryptography Policy	🔒	A.8.24, PR.DS-01, PR.DS-05	Core	✅ Core
Network Security Policy	🌐	A.8.20-22, PR.AC-05, CIS-12	Core	✅ Core
Vulnerability Management	🔍	A.8.8, DE.CM-08, CIS-7	Core	✅ Core
Incident Response Plan	🚨	A.5.24-28, RS.MA, CIS-17	Core	✅ Core
Business Continuity Plan	🔄	A.5.29-30, RC.RP, CIS-11	Core	✅ Core
Data Classification Policy	🏷️	A.5.12, PR.DS-02, CIS-3	Core	✅ Core
Backup Recovery Policy	💾	A.8.13, PR.IP-04, RC.RP-01	Core	✅ Core
Change Management	📝	A.8.32, PR.IP-03, CIS-4.7	Core	✅ Core
Asset Management Policy	💻	A.5.9, ID.AM-01, CIS-1	Core	✅ Core
Risk Management Policy	📉	A.5.7, GV.RM, ID.RA-01	Core	✅ Core
Third Party Management	🤝	A.5.19-22, GV.SC-03	Core	✅ Core
Supplier Security	🔗	A.5.19-23, GV.SC-04, CIS-15	Core	✅ Core
Mobile Device Management	📱	A.6.2.1, A.8.1, PR.AC-03	Core	✅ Core
Physical Security Policy	🏢	A.7.1-14, PR.AC-02	Core	✅ Core
GDPR Data Protection	🛡️	A.5.34, PR.DS, GV.PO-04	Core	✅ Core
NIS2 Implementation	🇪🇺	A.5.7, GV.RM, ID.RA	Core	✅ Core
EU CRA Compliance	🇪🇺	A.8.25-33, PR.DS, GV.PO	Core	✅ Core
Privacy Impact Assessment	🔏	A.5.34, PR.IP-12, GDPR-35	Core	✅ Core
Security Training Policy	🎓	A.6.3, PR.AT, CIS-14	Core	✅ Core
Acceptable Use Policy	📋	A.6.2, PR.AT-01	Core	✅ Core
Remote Work Policy	🏠	A.6.7, A.8.1	Core	✅ Core
BYOD Policy	📲	A.6.2.1, PR.AC-03	Core	✅ Core
Email Security Policy	📧	A.8.5, PR.AC-07, CIS-9	Core	✅ Core
Web Security Policy	🌐	A.8.23, PR.AC-05, CIS-9	Core	✅ Core
Logging & Monitoring	📊	A.8.15-16, DE.CM, CIS-8	Core	✅ Core
Secure Disposal Policy	🗑️	A.8.10, PR.IP-06	Core	✅ Core
Records Management	📁	A.5.33, PR.IP-09	Core	✅ Core
Compliance Management	✅	A.5.36, GV.OV, All	Core	✅ Core

Legend:

• ✅ Core: Enforced by this skill (isms-compliance-checking)
• ✅ Specialized: Enforced by dedicated skill (linked)

Framework Control Notation:

• A.X.Y: ISO 27001:2022 Annex A controls
• XX.YY: NIST CSF 2.0 Functions and Categories
• CIS-X: CIS Controls v8.1
• GDPR-X: GDPR Articles

1. ISMS Policy Compliance Matrix

ALWAYS reference and comply with Hack23 ISMS policies:

✅ Required ISMS Policy References

// ALWAYS document which ISMS policies apply to your changes
interface ISMSPolicyReference {
  readonly policy: string;
  readonly url: string;
  readonly applicableControls: string[];
  readonly implementationStatus: 'Compliant' | 'Partial' | 'Not Applicable';
}

// Example: Authentication implementation
// ... (see full reference in Hack23 ISMS)

✅ ISMS Policy Checklist for All Changes

## ISMS Compliance Checklist

- [ ] **Information Security Policy** - General security requirements followed
- [ ] **Access Control Policy** - Authentication/authorization properly implemented
- [ ] **Cryptography Policy** - Encryption standards followed
- [ ] **Secure Development Policy** - Security in SDLC enforced
- [ ] **Vulnerability Management** - Known vulnerabilities addressed
- [ ] **Change Management** - Change process followed
- [ ] **Incident Management** - Incident response procedures documented
- [ ] **Business Continuity** - Backup and recovery considered
- [ ] **Supplier Security** - Third-party dependencies vetted
- [ ] **Data Protection Policy** - User data protection enforced (GDPR)

2. ISO 27001:2022 Control Mapping

ALWAYS map code changes to ISO 27001:2022 Annex A controls:

✅ ISO 27001:2022 Control Categories

export const ISO27001_CONTROLS = {
  // Organizational Controls (A.5)
  A_5: {
    'A.5.1': 'Policies for information security',
    'A.5.7': 'Threat intelligence',
    'A.5.23': 'Information security for cloud services',
  },
  
  // People Controls (A.6)
// ... (see full reference in Hack23 ISMS)

✅ ISO 27001 Compliance Validation

// ALWAYS validate that security controls map to ISO 27001
interface ControlImplementation {
  readonly control: string;
  readonly status: 'Implemented' | 'Partial' | 'Planned' | 'Not Applicable';
  readonly location: string; // File path or documentation section
  readonly evidence: string;
  readonly gaps?: string;
}

// ... (see full reference in Hack23 ISMS)

3. NIST Cybersecurity Framework 2.0 Alignment

ALWAYS align with NIST CSF 2.0 Functions:

✅ NIST CSF 2.0 Functions and Categories

export const NIST_CSF_2_0 = {
  GOVERN: {
    'GV.OC': 'Organizational Context',
    'GV.RM': 'Risk Management Strategy',
    'GV.PO': 'Policy',
    'GV.OV': 'Oversight',
    'GV.SC': 'Cybersecurity Supply Chain Risk Management',
  },
  
// ... (see full reference in Hack23 ISMS)

4. CIS Controls v8.1 Alignment

ALWAYS implement relevant CIS Controls:

✅ CIS Controls Critical Security Controls

export const CIS_CONTROLS_V8_1 = {
  // Basic CIS Controls
  BASIC: [
    { id: 1, name: 'Inventory and Control of Enterprise Assets' },
    { id: 2, name: 'Inventory and Control of Software Assets' },
    { id: 3, name: 'Data Protection' },
    { id: 4, name: 'Secure Configuration of Enterprise Assets and Software' },
    { id: 5, name: 'Account Management' },
    { id: 6, name: 'Access Control Management' },
// ... (see full reference in Hack23 ISMS)

5. GDPR, NIS2, and EU Cyber Resilience Act Compliance

ALWAYS ensure regulatory compliance:

✅ GDPR Compliance Requirements

// ALWAYS implement GDPR principles
export const GDPR_PRINCIPLES = {
  LAWFULNESS: 'Lawfulness, fairness and transparency',
  PURPOSE_LIMITATION: 'Purpose limitation',
  DATA_MINIMIZATION: 'Data minimisation',
  ACCURACY: 'Accuracy',
  STORAGE_LIMITATION: 'Storage limitation',
  INTEGRITY_CONFIDENTIALITY: 'Integrity and confidentiality',
  ACCOUNTABILITY: 'Accountability',
// ... (see full reference in Hack23 ISMS)

✅ NIS2 Directive Requirements

// ALWAYS implement NIS2 security measures
export const NIS2_REQUIREMENTS = {
  RISK_MANAGEMENT: 'Risk analysis and information system security policies',
  INCIDENT_HANDLING: 'Incident handling and reporting',
  BUSINESS_CONTINUITY: 'Business continuity and disaster recovery',
  SUPPLY_CHAIN_SECURITY: 'Supply chain security',
  SECURITY_POLICIES: 'Security in network and information systems acquisition',
  ACCESS_CONTROL: 'Policies and procedures to assess access control',
  CRYPTOGRAPHY: 'Use of cryptography and encryption',
// ... (see full reference in Hack23 ISMS)

✅ EU Cyber Resilience Act (CRA) Compliance

// ALWAYS follow EU CRA essential requirements
export const EU_CRA_REQUIREMENTS = {
  SECURITY_BY_DESIGN: 'Products with digital elements must be secure by design',
  VULNERABILITY_HANDLING: 'Manufacturers must handle vulnerabilities throughout lifecycle',
  SECURITY_UPDATES: 'Provide security updates for expected product lifetime',
  REPORTING_OBLIGATIONS: 'Report actively exploited vulnerabilities within 24 hours',
  CE_MARKING: 'Products must carry CE marking',
  DOCUMENTATION: 'Provide security documentation and instructions to users',
} as const;
// ... (see full reference in Hack23 ISMS)

6. Supply Chain Security (OSSF Scorecard, SLSA, SBOM)

ALWAYS enforce supply chain security:

✅ OSSF Scorecard Requirements

# .github/workflows/ossf-scorecard.yml
name: OSSF Scorecard

on:
  branch_protection_rule:
  schedule:
    - cron: '0 2 * * 0' # Weekly on Sunday
  push:
    branches: [main]
// ... (see full reference in Hack23 ISMS)

✅ Target OSSF Scorecard Score: 8.0+

// Scorecard checks we MUST pass
export const OSSF_SCORECARD_CHECKS = {
  'Branch-Protection': 10, // Protected main branch
  'CI-Tests': 10, // Automated tests on all PRs
  'Code-Review': 10, // Require reviews before merge
  'Dangerous-Workflow': 10, // No dangerous GitHub Actions
  'Dependency-Update-Tool': 10, // Dependabot enabled
  'Fuzzing': 0, // Not applicable (frontend game)
  'License': 10, // MIT license
// ... (see full reference in Hack23 ISMS)

✅ SLSA Build Provenance

# .github/workflows/slsa-provenance.yml
name: SLSA Provenance

on:
  release:
    types: [created]
  push:
    tags:
      - 'v*'
// ... (see full reference in Hack23 ISMS)

✅ SBOM (Software Bill of Materials) Generation

// package.json - Add SBOM generation
{
  "scripts": {
    "sbom:generate": "cyclonedx-npm --output-file sbom.json",
    "sbom:validate": "cyclonedx-cli validate --input-file sbom.json",
    "sbom:check-licenses": "license-checker --json --out licenses.json"
  },
  "devDependencies": {
    "@cyclonedx/cyclonedx-npm": "^1.16.0",
    "license-checker": "^25.0.1"
  }
}

7. Required Architecture Documentation (12 Documents)

ALWAYS maintain these architecture documents:

✅ Current State Documentation (6 Documents)

1. **ARCHITECTURE.md** - Overall system architecture (C4 Model Level 1-2)
2. **DATA_MODEL.md** - Data structures and relationships
3. **SECURITY_ARCHITECTURE.md** - Security controls and architecture
4. **THREAT_MODEL.md** - Threat analysis and mitigation
5. **WORKFLOWS.md** - GitHub Actions and CI/CD workflows
6. **FLOWCHART.md** - Game flow and logic diagrams

✅ Future State Documentation (6 Documents)

7. **FUTURE_ARCHITECTURE.md** - Planned architectural changes
8. **FUTURE_DATA_MODEL.md** - Future data model improvements
9. **FUTURE_SECURITY_ARCHITECTURE.md** - Security roadmap
10. **FUTURE_THREAT_MODEL.md** - Emerging threats and mitigations
11. **FUTURE_WORKFLOWS.md** - Planned CI/CD improvements
12. **FUTURE_FLOWCHART.md** - Future game flow enhancements

✅ Documentation Update Enforcement

// ALWAYS update documentation when making architectural changes
interface ArchitectureChange {
  readonly component: string;
  readonly changeType: 'New' | 'Modified' | 'Deprecated' | 'Removed';
  readonly affectedDocuments: string[];
  readonly updateRequired: boolean;
}

const exampleChange: ArchitectureChange = {
// ... (see full reference in Hack23 ISMS)

8. Compliance Traceability Matrix

ALWAYS maintain traceability from requirements to implementation:

✅ Compliance Traceability Matrix

interface ComplianceTraceability {
  readonly requirement: string;
  readonly framework: 'ISO 27001' | 'NIST CSF 2.0' | 'CIS Controls v8.1' | 'GDPR' | 'NIS2' | 'EU CRA';
  readonly control: string;
  readonly implementation: string;
  readonly evidence: string;
  readonly testCoverage: string;
  readonly status: 'Compliant' | 'Partial' | 'Planned' | 'Not Applicable';
}
// ... (see full reference in Hack23 ISMS)

9. Common Compliance Anti-Patterns to REJECT

Immediately flag and reject these patterns:

❌ Missing ISMS Policy References

# BAD: PR description without ISMS policy references
## Changes
- Added authentication system
- Implemented user login

# GOOD: PR description with ISMS policy references
## Changes
- Added authentication system
- Implemented user login
// ... (see full reference in Hack23 ISMS)

❌ Outdated Architecture Documentation

// BAD: Code changes without documentation updates
// Added new vital point system, but didn't update:
// - ARCHITECTURE.md
// - DATA_MODEL.md
// - SECURITY_ARCHITECTURE.md

// GOOD: Always update affected documentation
// 1. Update ARCHITECTURE.md with new component diagram
// 2. Update DATA_MODEL.md with vital point schema
// 3. Update SECURITY_ARCHITECTURE.md with input validation

❌ Unvetted Third-Party Dependencies

# BAD: Adding dependency without security check
npm install some-random-package

# GOOD: Vet dependencies before adding
npm audit
npm run test:licenses
# Check OSSF Scorecard for the package
# Verify package is actively maintained
npm install --save-exact some-vetted-package@1.2.3

❌ Missing Security Tests

// BAD: Security control without tests
export const sanitizeInput = (input: string): string => {
  return input.replace(/[<>]/g, '');
};

// GOOD: Security control with comprehensive tests
export const sanitizeInput = (input: string): string => {
  return input.replace(/[<>]/g, '');
};
// ... (see full reference in Hack23 ISMS)

Enforcement Rules

Rule 1: All Changes Must Reference ISMS Policies

IF (code or documentation change)
THEN (reference applicable ISMS policies in PR description)
ELSE (reject PR for missing ISMS compliance documentation)

Rule 2: Architecture Documentation Must Be Updated

IF (architectural change affects any of the 12 required documents)
THEN (update all affected documents in the same PR)
ELSE (reject PR for incomplete documentation)

Rule 3: Security Controls Must Map to Frameworks

IF (new security control implemented)
THEN (map to ISO 27001, NIST CSF 2.0, AND CIS Controls)
ELSE (reject PR for missing framework mapping)

Rule 4: Supply Chain Security Must Be Validated

IF (new dependency added)
THEN (verify OSSF Scorecard, check licenses, generate SBOM)
ELSE (reject dependency for failing security validation)

Rule 5: Compliance Traceability Must Be Maintained

IF (security requirement implemented)
THEN (add to compliance traceability matrix with evidence)
ELSE (reject PR for missing traceability)

ISMS Compliance Checklist

Before approving any change:

• ISMS Policy References: Applicable policies referenced in PR
• ISO 27001:2022 Mapping: Controls identified and mapped
• NIST CSF 2.0 Alignment: Functions and categories documented
• CIS Controls v8.1: Relevant controls implemented
• GDPR Compliance: Data protection requirements met
• NIS2 Directive: Security measures implemented
• EU CRA: Essential cybersecurity requirements met
• OSSF Scorecard: Score >8.0 maintained
• SLSA Provenance: Build provenance generated
• SBOM: Software bill of materials updated
• Architecture Docs: All 12 documents up-to-date
• Traceability Matrix: Requirements traced to implementation
• Security Tests: Controls have test coverage
• Evidence: Implementation evidence documented

ISO 27001:2022 Alignment

This skill enforces ALL controls from ISO 27001:2022 Annex A:

• Organizational Controls (A.5): Policies, threat intelligence, cloud security
• People Controls (A.6): Screening, reporting, awareness
• Physical Controls (A.7): Physical security (limited applicability)
• Technological Controls (A.8): Access control, cryptography, configuration management

NIST CSF 2.0 Alignment

This skill aligns with ALL NIST CSF 2.0 Functions:

• GOVERN: Cybersecurity governance and risk management
• IDENTIFY: Asset management and risk assessment
• PROTECT: Identity management, data security, platform security
• DETECT: Continuous monitoring and event analysis
• RESPOND: Incident management and mitigation
• RECOVER: Recovery planning and improvements

CIS Controls v8.1 Alignment

This skill implements:

• Controls 1-6: Basic CIS Controls (asset inventory, data protection, access control)
• Controls 7-16: Foundational CIS Controls (vulnerability management, logging, application security)
• Controls 17-18: Organizational CIS Controls (incident response, penetration testing)

Korean Philosophy Integration

준수의 도 (The Way of Compliance)

Core Compliance Principles:

1. 투명성 (Transparency) - Clear documentation of all security controls
2. 추적가능성 (Traceability) - Every requirement traced to implementation
3. 책임감 (Accountability) - Ownership of compliance obligations
4. 지속성 (Continuity) - Continuous compliance monitoring
5. 개선 (Improvement) - Regular updates to maintain compliance

흑괘 준수 철학 (Black Trigram Compliance Philosophy):

• 완전성 (Completeness) - All frameworks aligned, no gaps
• 정확성 (Accuracy) - Precise mapping of controls to code
• 시의성 (Timeliness) - Documentation updated immediately

Remember

ISMS compliance is a continuous practice involving multiple specialized skills.

When ensuring ISMS compliance, follow this systematic approach:

🔄 Compliance Workflow

1. 🏷️ CLASSIFY - Use classification-framework-enforcement

   • Determine Confidentiality, Integrity, Availability (CIA) levels
   • Perform Business Impact Analysis (BIA)
   • Set RTO/RPO objectives

2. 📊 MAP - Use compliance-framework-alignment

   • Map ISO 27001:2022 ↔ NIST CSF 2.0 ↔ CIS Controls v8.1
   • Cross-reference control implementations
   • Document framework alignment

3. 🛠️ DEVELOP - Use secure-development-lifecycle

   • Apply secure coding standards
   • Implement SAST/DAST in CI/CD
   • Enforce security gates

4. 🎯 ANALYZE - Use threat-modeling-enforcement

   • Perform STRIDE threat modeling
   • Map to MITRE ATT&CK framework
   • Identify attack surfaces

5. 🔓 VERIFY - Use open-source-governance

   • Vet dependencies (OSSF Scorecard)
   • Generate SBOM (CycloneDX)
   • Check licenses and vulnerabilities

6. 🏗️ ARCHITECT - Use security-architecture-validation

   • Validate security-by-design
   • Review defense-in-depth layers
   • Update SECURITY_ARCHITECTURE.md

7. 📋 DOCUMENT - Maintain all required architecture documentation

   • Update current state docs (ARCHITECTURE.md, DATA_MODEL.md, etc.)
   • Update future state docs (FUTURE_*.md)
   • Ensure C4 diagrams reflect reality

8. ✅ TEST - Validate compliance through comprehensive testing

   • Unit tests for security functions (>90% coverage)
   • Integration tests for security flows
   • E2E tests for compliance scenarios

9. 📡 MONITOR - Continuously track compliance status

   • GitHub Security Advisories
   • Dependabot alerts
   • CodeQL analysis results
   • OSSF Scorecard metrics

🎯 Quick Reference: When to Use Which Skill

Task	Primary Skill	Supporting Skills
Determining security classification	classification-framework-enforcement	This skill
Cross-framework control mapping	compliance-framework-alignment	This skill
Secure coding review	secure-development-lifecycle	This skill
Threat analysis	threat-modeling-enforcement	This skill
Dependency vetting	open-source-governance	This skill
Architecture security review	security-architecture-validation	This skill
General ISMS compliance	This skill	All specialized skills

📚 Documentation Standards

Follow Hack23 ISMS Style Guide for:

• Icons: Use standardized security icons (100+ available)
• Badges: Compliance status badges (ISO 27001, NIST CSF, CIS Controls)
• Footers: Document control with version, date, classification
• Tables: Consistent formatting for control mappings
• Diagrams: C4 Model, threat models, data flow diagrams

🎓 Core Compliance Principles

준수의 도 (The Way of Compliance):

1. 투명성 (Transparency) - Clear documentation of all security controls
2. 추적가능성 (Traceability) - Every requirement traced to implementation
3. 책임감 (Accountability) - Ownership of compliance obligations
4. 지속성 (Continuity) - Continuous compliance monitoring
5. 개선 (Improvement) - Regular updates to maintain compliance
6. 협력 (Collaboration) - Cross-skill coordination for complete coverage
7. 자동화 (Automation) - Automated compliance validation in CI/CD

흑괘 준수 철학 (Black Trigram Compliance Philosophy):

• 완전성 (Completeness) - All frameworks aligned, no gaps
• 정확성 (Accuracy) - Precise mapping of controls to code
• 시의성 (Timeliness) - Documentation updated immediately
• 통합성 (Integration) - Skills work together seamlessly

⚡ Enforcement Summary

When validating ISMS compliance:

1. ✅ REFERENCE - Always cite applicable ISMS policies
2. 📊 MAP - Connect controls to ISO 27001, NIST CSF, CIS Controls
3. 📋 DOCUMENT - Update all 12 architecture documents
4. 🔗 TRACE - Maintain compliance traceability matrix
5. 🔓 VALIDATE - Verify supply chain security (OSSF, SLSA, SBOM)
6. ✅ TEST - Ensure security controls have test coverage
7. 📡 MONITOR - Continuously track compliance status
8. 🤝 DELEGATE - Use specialized skills when appropriate

흑괘의 준수를 지켜라 - Protect the Compliance of the Black Trigram

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Document Control (per STYLE_GUIDE.md):

• Version: 2.0
• Last Updated: 2025-01-01
• Classification: 🔓 Public
• Owner: Hack23 ISMS Team
• Review Cycle: Quarterly