Compliance And Governance: What Every CISO Needs To Know About Data Protection Regulations

This piece explains how regulations like the DPDP Act and GDPR are expanding CISO responsibilities beyond traditional security to include risk-based implementation of technical and organizational controls (e.g., encryption, pseudonymization, IAM, SIEM, penetration testing, business continuity), continuous monitoring and automated compliance verification, and rigorously tested incident response aligned to breach notification requirements. It emphasizes defense-in-depth, quantitative risk assessment, and close collaboration between CISOs and DPOs to unify security operations and privacy governance, ensuring resilience, regulatory alignment, and effective risk management.