The CISO’s Guide to Reporting Cybersecurity to the Board

This article guides CISOs on how to select and communicate cybersecurity KPIs to boards, emphasizing concise, business-focused framing of risk using metrics such as intrusion attempts, MTTD/MTTR/containment, patching cadence, vendor risk management, and peer benchmarking. It advocates leveraging security ratings and continuous monitoring to translate technical posture into financial and reputational risk insights, justify investment, assess partners, and demonstrate trending risk and governance effectiveness.