Learn efficient incident handling strategies specifically designed for third-party supplier security incidents in this 35-minute conference talk from BSidesSF 2025. Discover the critical importance of establishing predefined processes before incidents occur and understand how to foster effective collaboration between risk management and incident response teams. Explore key decision-making considerations that arise during supplier incidents, including impact assessment, communication protocols, and response coordination. Gain practical insights into managing the unique challenges of third-party incidents, such as limited visibility, dependency on external parties, and complex stakeholder management. Enhance your incident response capabilities by understanding how to navigate the complexities of supplier relationships during security events and develop a more robust approach to third-party risk management.