✅ Asset Inventory First – Why accurate asset inventory is the foundation of cybersecurity (00:01:25) ✅ Data Loss Prevention (DLP) – How DLP safeguards data from unauthorized access and exfiltration across cloud and on-premise (00:03:36) ✅ Access Control Models – Clark-Wilson model’s role in maintaining data integrity and limiting access (00:05:26) ✅ IoT Device Security – Challenges of securing simple IoT devices and using encryption for protection (00:08:00) ✅ Encryption & Key Management – Use of asymmetric encryption for secure data-in-transit (00:08:50) ✅ Managerial Thinking in CISSP – How to choose the best answer from a manager's perspective (00:10:33)