Fault-oriented Software Robustness Assessment for Multicast Protocols

  • Authors:
  • Shu Xiao;Sheng Li;Xiangrong Wang;Lijun Deng

  • Affiliations:
  • -;-;-;-

  • Venue:
  • NCA '03 Proceedings of the Second IEEE International Symposium on Network Computing and Applications
  • Year:
  • 2003

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Abstract

This paper reports a systematic approach for detectingsoftware defects in multicast protocol implementations.We deploy a fault-oriented methodology and an integratedtest system targeting software robustness vulnerabilities.The primary method is to assess protocol implementationby non-traditional interface fault injection that simulatesnetwork attacks. The test system includes a novel packetdriving engine, a PDU generator based on StrengthenedBNF notation and a few auxiliary tools. We apply it to twomulticast protocols, IGMP and PIM-DM, and investigatetheir behaviors under active functional attacks. Our studyproves its effectiveness for promoting production of morereliable multicast software.