### 1. Internal Control Gap Analysis Matrix | Security Domain | Operational Status | Control Deficiencies | Risk Severity | | :--- | :--- | :--- | :--- | | **Logical Access (CC6.1)** | Partially Implemented | Direct engineer SSH access to DB replicas without session recording. | **Critical** | | **User Access Reviews (CC6.3)** | Deficient | Manual quarterly spreadsheets lack non-repudiation and manager sign-offs. | **High** | | **Business Continuity (A1.2)** | Unverified | Disaster recovery runbooks exist but have never undergone annual failover testing. | **High** | | **Vendor Management (CC9.2)** | Non-Compliant | Sub-processors active in data pipeline without executed DPAs or SOC 2 reviews. | **Medium** | --- ### 2. Technical & Administrative Remediation Roadmap * **Week 1-2 (Critical Access Lockdown):** Deploy AWS Systems Manager Session Manager or Teleport for ephemeral, MFA-gated database access; terminate static pem key pairs. * **Week 3 (Access Governance Automation):** Centralize access certification using automated identity checks; document revocation timestamps within 24 hours of employee separation. * **Week 4 (BCP/DR Live Simulation):** Execute a recorded multi-AZ database failover drill, capturing Recovery Point Objective (RPO under 15 min) and Recovery Time Objective (RTO under 1 hour). * **Policy Finalization:** Issue binding Data Processing Agreements (DPAs) to all sub-processors handling transactional records. --- ### 3. Auditor Evidence Collection Checklist * **IAM & Authentication:** AWS IAM credential report showing zero active root access keys and 100% SSO MFA enforcement. * **Change Management:** 15 randomized production pull requests showing mandatory peer approval and green CI/CD pipeline pass checks. * **Vulnerability Management:** Clean monthly third-party network penetration test reports and closed high-severity Snyk vulnerability tickets within 30-day SLAs. * **Data Protection:** Evidence of S3 default AES-256 encryption and AWS RDS KMS key rotation logs. --- ### 4. Executive Auditor-Facing Readiness Brief **To:** Executive Security Committee & Audit Lead **From:** Internal Compliance Directorate **Subject:** Pre-Audit Readiness Status: SOC 2 Type II Examination **Current Posture:** The core AWS production environment displays strong baseline safeguards, including managed Kubernetes isolation and automated pipeline scanning. Operational focus is concentrated on formalizing database session recording and closing sub-processor vendor documentation. **Timeline:** 30-day control remediation cycle followed by the initiation of the 6-month SOC 2 Type II observation window.