Explore key concepts in cybersecurity metrics and decision-making in this 30-minute conference talk from BSides Philly 2016. Delve into topics such as information overload, big data challenges, and the importance of effective planning. Learn about frameworks for inventory management and data classification, and discover how to build useful dashboards for better decision-making. Gain insights on endpoint protection, remediation timelines, and practical approaches to security management. Understand why size doesn't always matter in security metrics and how to focus on creating value through strategic security initiatives.