Forensic Analysis for Epidemic Attacks in Federated Networks

  • Authors:
  • Yinglian Xie;Vyas Sekar;Michael Reiter;Hui Zhang

  • Affiliations:
  • Carnegie Mellon University, ylxie@cs.cmu.edu;Carnegie Mellon University, vyass@cs.cmu.edu;Carnegie Mellon University, reiter@cs.cmu.edu;Carnegie Mellon University, hzhang@cs.cmu.edu

  • Venue:
  • ICNP '06 Proceedings of the Proceedings of the 2006 IEEE International Conference on Network Protocols
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

We present the design of a Network Forensic Alliance (NFA), to allow multiple administrative domains (ADs) to jointly locatethe origin of epidemic spreading attacks. ADs in the NFA collaborate in a distributed protocol for post-mortem analysis ofworm-like attacks. Information exchange between any two participating ADs is limited to traffic records that are known toboth sides, maintaining the privacy of participants. Such an architecture is incentive-compatible 驴 participants benefit bygaining better local investigative capabilities, even with partial deployment. Further, we show that by sharing local investigationresults, ADs can achieve global investigative capabilities that are comparable to a centralized implementation with accessto global traffic records. Our evaluation demonstrates that it is feasible for large-scale attack investigation to be incrementallydeployed in an Internet-like federation.