Advertisement

A Multi-gigabit Virus Detection Algorithm Using Ternary CAM

  • Il-Seop Song
  • Youngseok Lee
  • Taeck-Geun Kwon
Conference paper
  • 703 Downloads
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3802)

Abstract

During the last few years, the number of Internet worms and viruses has significantly increased. For the fast detection of Internet worms/viruses, the signature-based scheme with TCAM is necessary for the network intrusion detection system (NIDS). However, due to the limit of the TCAM size, all the signatures of Internet worms/viruses cannot be stored. Hence, we propose a two-phase content inspection algorithm which can support a large number of long signatures at TCAM. From the simulation results, it is shown that our algorithm for TCAM provides a fast virus-detection capability at line rate of 10Gbps (OC192).

Keywords

Deep packet inspection content inspection pattern matching TCAM network security 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
  2. 2.
    Clam Antivirus, http://www.clamav.net/
  3. 3.
    Liu, H.: Routing Table Compaction in Ternary CAM. IEEE Micro. (2002)Google Scholar
  4. 4.
    Ravikumar, V.C., Mahapatra, R.N.: TCAM Architecture for IP Lookup Using Prefix Properties. IEEE Micro. (2004)Google Scholar
  5. 5.
    IDT, Network Search Engine (NSE) with QDRTM Interface, http://www1.idt.com/pcms/tempDocs/75K6213452134_DS_80635.pdf
  6. 6.
    Sung, J.S., Kang, S.M., Lee, Y.S., Kwon, T.G., Kim, B.T.: A Multi-gigabit Rate Deep Packet Inspection Algorithm using TCAM. IEEE Globecom (2005) (to appear)Google Scholar
  7. 7.
    Yu, F., Kats, R.H., Lakshman, T.V.: Gigabit Rate Packet Pattern-Matching Using TCAM. In: IEEE International Conference on Network Protocols (2004)Google Scholar
  8. 8.
    Naik, U.R., Chandra, P.R.: Designing High-Performance Networking Applications, p. 472. Intel Press (2004)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Il-Seop Song
    • 1
  • Youngseok Lee
    • 1
  • Taeck-Geun Kwon
    • 1
  1. 1.Dept. of Computer EngineeringChungnam National UniversityDeajeonKorea

Personalised recommendations