Explore IP backbone security in this comprehensive Black Hat USA 2002 conference talk presented by Nicolas Fischbach and Sébastien Lacoste-Séris. Delve into the critical aspects of protecting large-scale network infrastructures, examining potential vulnerabilities and effective defense strategies. Gain valuable insights into the challenges faced by network administrators and security professionals in safeguarding IP backbones against evolving threats. Learn about cutting-edge techniques and best practices for enhancing the resilience and integrity of core network systems. Discover how to implement robust security measures that can withstand sophisticated attacks and ensure the continuous operation of vital communication infrastructures.