Let Data Drive Decisions, Not Emotions

Being a Chief Information Security Officer (CISO) is not only stressful, but it can also feel isolating, especially as you move up in leadership. In this episode of Life of a CISO, Dr. Eric Cole discusses the unique challenges CISOs face as they transition from a technical role into executive leadership. He highlights how this shift often removes CISOs from their familiar environments—surrounded by other cybersecurity professionals—and places them in a world where decision-making is driven by business priorities rather than technical considerations. Dr. Cole emphasizes the importance of letting data—not emotions—drive decisions. He explains how emotions, while essential for survival, can sometimes cloud judgment in business and cybersecurity leadership. He shares a real-world coaching example of helping a security leader prepare for a promotion by focusing on factual performance data rather than self-doubt or anxiety. Finally, Dr. Cole touches on personal resilience, including the role of physical health in mental well-being and how small changes in routine can help validate whether certain habits are truly beneficial. The key takeaway? To be a world-class CISO, you must develop the ability to make decisions based on data, not fear, stress, or assumptions.