Provision of quality of service with router support

Hongli Luo, Mei Ling Shyu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

The current Internet servers are susceptible to network attacks. The DDoS attacks consume the network bandwidth and degrade the services provided by the servers. This paper proposed a mechanism to provide security and quality of service (QoS) for a server pool with the support at the edge router. It focuses on the protection of the services based on the priority of different traffic flows and the anomaly degrees of the traffic. Anomaly traffic will be detected using a lightweight anomaly detection method. The result of anomaly detection is sent to the queue management component for resource allocation. Traffic flows are treated with different priorities. The multimedia flows are guaranteed the bandwidthallocation; while the bandwidth allocated for anomaly traffic flows are restricted according to the degrees of the anomaly. Simulation results demonstrate the improvement of service provision for the legitimate traffic flows under a DDoS attack.

Original languageEnglish (US)
Title of host publicationProceedings - 10th IEEE International Symposium on Multimedia, ISM 2008
Pages654-659
Number of pages6
DOIs
StatePublished - Dec 1 2008
Event10th IEEE International Symposium on Multimedia, ISM 2008 - Berkeley, CA, United States
Duration: Dec 15 2008Dec 17 2008

Publication series

NameProceedings - 10th IEEE International Symposium on Multimedia, ISM 2008

Other

Other10th IEEE International Symposium on Multimedia, ISM 2008
CountryUnited States
CityBerkeley, CA
Period12/15/0812/17/08

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • Cite this

    Luo, H., & Shyu, M. L. (2008). Provision of quality of service with router support. In Proceedings - 10th IEEE International Symposium on Multimedia, ISM 2008 (pp. 654-659). [4741243] (Proceedings - 10th IEEE International Symposium on Multimedia, ISM 2008). https://doi.org/10.1109/ISM.2008.101