Cyber security playbook

This comprehensive playbook covers cybersecurity controls from fundamentals to advanced strategies for small, medium, and large enterprises. It details a risk-based approach utilizing major frameworks like NIST, ISO, and CIS Controls. Core concepts include control testing, continuous improvement, and threat mapping using MITRE ATT&CK and DEFEND. Crucially, the guide emphasizes leveraging AI for automation, real-time threat detection, and GRC efficiency against evolving cyber threats.