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NANOG Meeting Presentation Abstract

Working Around BGP: An Incremental Approach to Improving Security and Accuracy of Interdomain Routing
Meeting: NANOG27
Date / Time: 2003-02-10 4:30pm - 4:00pm
Room: Anasazi Ballroom
Presenters: Speakers:
Geoffrey Goodell, Harvard University.
William Aiello, AT&T Research.
Timothy Griffin, AT&T Research.
John Ioannidis, AT&T Research.
Patrick McDaniel, AT&T Research.
Aviel Rubin, AT&T Research.
Abstract: BGP is vulnerable to both accidental failures and malicious attacks. We propose a new protocol that works in concert with BGP, which ASs will use to help detect and mitigate accidentally or maliciously introduced faulty routing information. The protocol differs from previous efforts at securing BGP in that it is receiver-driven, meaning that there is a mechanism for recipients of BGP UPDATE messages to corroborate the information they receive and to provide feedback. We argue that our new protocol can be adopted incrementally, and we show that there is incentive for network operators to do so. We also describe our prototype implementation.
Files: pdfWorking Around BGP(PDF)
youtubeWorking Around BGP: An Incremental Approach to Improving Security and Accuracy of Interdomain Routing
Sponsors: None.

Back to NANOG27 agenda.

NANOG27 Abstracts

  • The Spread of the Sapphire/Slammer Worm
    Speakers:
    David MooreCAIDA & UCSD CSE; .
    Vern PaxsonICIR & LBNL; .
    Stefan SavageUCSD CSE; .
    Colleen ShannonCAIDA; .
    Stuart StanifordSilicon Defense; .
    Nicholas WeaverSilicon Defense & UC Berkeley EECS; .
  • The Spread of the Sapphire/Slammer Worm
    Speakers:
    David MooreCAIDA & UCSD CSE; .
    Vern PaxsonICIR & LBNL; .
    Stefan SavageUCSD CSE; .
    Colleen ShannonCAIDA; .
    Stuart StanifordSilicon Defense; .
    Nicholas WeaverSilicon Defense & UC Berkeley EECS; .
  • The Spread of the Sapphire/Slammer Worm
    Speakers:
    David MooreCAIDA & UCSD CSE; .
    Vern PaxsonICIR & LBNL; .
    Stefan SavageUCSD CSE; .
    Colleen ShannonCAIDA; .
    Stuart StanifordSilicon Defense; .
    Nicholas WeaverSilicon Defense & UC Berkeley EECS; .
  • The Spread of the Sapphire/Slammer Worm
    Speakers:
    David MooreCAIDA & UCSD CSE; .
    Vern PaxsonICIR & LBNL; .
    Stefan SavageUCSD CSE; .
    Colleen ShannonCAIDA; .
    Stuart StanifordSilicon Defense; .
    Nicholas WeaverSilicon Defense & UC Berkeley EECS; .
  • The Spread of the Sapphire/Slammer Worm
    Speakers:
    David MooreCAIDA & UCSD CSE; .
    Vern PaxsonICIR & LBNL; .
    Stefan SavageUCSD CSE; .
    Colleen ShannonCAIDA; .
    Stuart StanifordSilicon Defense; .
    Nicholas WeaverSilicon Defense & UC Berkeley EECS; .
  • The Spread of the Sapphire/Slammer Worm
    Speakers:
    David MooreCAIDA & UCSD CSE; .
    Vern PaxsonICIR & LBNL; .
    Stefan SavageUCSD CSE; .
    Colleen ShannonCAIDA; .
    Stuart StanifordSilicon Defense; .
    Nicholas WeaverSilicon Defense & UC Berkeley EECS; .

 

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