Schiphol University - Database Doctrine Series - The CISOs Ledger. Proving Database Security ROI Before the Breach. CFO-Ready Loss-Aversion Economics for Database Monitoring Investment. Database security and governance doctrine for the modern enterprise. [ATS: AI, CFO, CISO, DAM, DORA, EDR, EU AI Act, NIS2, ROI, audit, database security, executive briefing, operational resilience]