Explore the application of OODA (Observe, Orient, Decide, Act) loops and feedback mechanisms to enhance security processes in a conference talk from the RSA Conference. Delve into the fundamentals of feedback systems and their abstractions, examining their implementation in various contexts such as ICS/SCADA, healthcare, and networking. Discover how these concepts can be leveraged to improve operational stability and security performance. Investigate the role of feedback in network security, penetration testing, and learning processes. Learn about practical applications, including door alarms, banking verification, and DDoS protection. Gain insights into measuring security performance, detecting threats, and implementing multi-tier feedback systems. Acquire valuable knowledge on integrating feedback loops and OODA principles into your security strategies for more robust and responsive cybersecurity measures.