BGP slides
- 1. Border Gateway Protocol HijackingNick BeattieNetworking & SecurityApril 11th, 2011
- 4. What is theBorder Gateway Protocol?And, how can it be hijacked?
- 5. h@ck3rDefense Advanced Research Project Agency – Program Manager"I went around screaming my head about this about ten or twelve years ago…. We described this to intelligence agencies and to the National Security Council, in detail.”-Peiter “Mudge” Zatko , 1998 Congress
- 7. “There’s no vulnerabilities, no protocol errors, there are no software problems. The problem arises (from) the level of interconnectivity that’s needed to maintain this mess, to keep it all working."
- 9. Traffic routed towards DefCon – Las VegasTheoryTraffic routed through servers in New York CityPracticeTraffic rerouted back to DefCon – Las Vegas
- 11. China Telecom’s18 minutes of fame
- 12. 50,000 IP Blocks170 Countries50,000 IP Blocks15% of the Internet.com, .net, .org, .gov, .milEmailInstant messaging Web requestsChina TelecomIntended Destination
- 13. Worth NotingWhat could they find in those 18 minutes? What type of processing power does China have?
- 14. Why didn’t China Telecom buckle under the increased Internet traffic?
- 15. What does mean is possible?
- 18. Mining data without permission from ISPs Security NeededSecure BGPDigital signatures and validationRouters need more memory and processing powerTrust is not enoughWho will pay?