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Security Flows Analysis of the ATM Emulated LAN Architecture

  • Maryline Laurent
Chapter
Part of the IFIP Advances in Information and Communication Technology book series (IFIPAICT)

Abstract

As currently adopted by the ATM Forum LANE SWG, LAN Emulation specifications include many security weaknesses making communications on Emulated LANs (ELANs) vulnerable to heavy threats (in the sense of X800) such as masquerade, information disclosure and denial of service.

This paper aims at highlighting ELAN’s security problems. To this end, a number of attacks scenarios are studied over the ELAN architecture and details relating to the way an attacker may perform each attack — how, from where, with which collusion (if any), which facilities, which level of difficulty — are given.

Keywords

Security ATM Emulated LAN ATM LAN 

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Copyright information

© IFIP International Federation for Information Processing 1996

Authors and Affiliations

  • Maryline Laurent
    • 1
  1. 1.Télécom BretagneCessonFrance

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