Initial commit - 611 cybersecurity skills across all subdomains

skills/implementing-aws-macie-for-data-classification/references/standards.md

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+# Standards - AWS Macie for Data Classification
+
+## Compliance Frameworks Supported
+- GDPR Article 30: Records of processing activities
+- CCPA: California Consumer Privacy Act data discovery
+- HIPAA: Protected health information identification
+- PCI DSS 4.0: Cardholder data discovery (Requirement 3)
+- SOC 2: Data classification and protection controls
+
+## AWS Well-Architected Security Pillar
+- SEC 8: Protect data at rest
+- SEC 10: Prepare for security events
+
+## NIST 800-53 Controls
+- RA-5: Vulnerability Monitoring and Scanning
+- SC-28: Protection of Information at Rest
+- SI-4: System Monitoring
+- MP-4: Media Storage

skills/implementing-aws-macie-for-data-classification/references/workflows.md

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+# Workflows - AWS Macie Data Classification
+
+## Implementation Workflow
+```
+1. Enable Macie → Configure administrator account
+2. Bucket Inventory → Review automated S3 inventory
+3. Discovery Jobs → Create targeted classification jobs
+4. Custom Identifiers → Add organization-specific patterns
+5. Allow Lists → Suppress known false positives
+6. Automation → EventBridge + Lambda for response
+7. Reporting → Dashboard and Security Hub integration
+```
+
+## Remediation Workflow
+```
+1. Finding Generated → Macie detects sensitive data
+2. Triage → Security team reviews severity and data type
+3. Classify → Determine data classification level
+4. Protect → Apply encryption, access controls, or relocate
+5. Validate → Re-scan to confirm remediation
+6. Document → Update data classification inventory
+```