This document discusses strategies for chief information security officers (CISOs) to improve their performance and impact within their organizations. It outlines five secrets of high-performing CISOs: embracing the role of change agent, not waiting to be invited to key processes, building a cohesive cybersecurity team rather than just a technical one, communicating the value of security to the business, and recognizing that improving organizational engagement is a long-term process. The document also describes models for assessing technical excellence and organizational engagement, and provides recommendations for CISOs to develop practices in both areas over time.