ASPA-based BGP AS_PATH Verification and Route Leaks Solution

Описание: In this talk, we describe procedures that make use of Autonomous System Provider Authorization (ASPA) objects in the Resource Public Key Infrastructure (RPKI) to verify the Border Gateway Protocol (BGP) AS_PATH attribute of advertised routes. This type of AS_PATH verification provides detection and mitigation of route leaks and improbable AS paths. It also to some degree provides protection against prefix hijacks with forged-origin or forged-path-segment.

Kotikalapudi Sriram: Sriram received B.S. and M.S. degrees from the Indian Institute of Technology, Kanpur, India, and a Ph.D. degree from Syracuse University, all in electrical engineering. He is currently a Senior Researcher in the Communications Technologies Laboratory at the National Institute of Standards and Technology (NIST), Gaithersburg, Maryland. Previously, he held various positions at Bell Laboratories - the innovations arm of Alcatel-Lucent and formerly that of AT&T. His titles at Bell Laboratories included Consulting Member of Technical Staff (highest rank in the technical ladder) and Distinguished Member of Technical Staff. His current research interests include inter-domain routing architecture and security and DDoS mitigation. He is a co-author of several IETF RFCs related to RPKI, BGPsec, route leaks mitigation, and source address validation. He is a contributing author and a coeditor of the book "Cable Modems: Current Technologies and Applications" (IEEE Press, 1999). He holds 18 U.S. patents. He is a recipient of the US Department of Commerce Gold Medal. He is a Fellow of the IEEE.

Speaker Kotikalapudi Sriram