Detecting Network Intrusions Using Signal Processing with Query-Based Sampling Filter

Liang-Bin Lai,Ray-I Chang,J. Kouh

Published 2009 in EURASIP Journal on Advances in Signal Processing

ABSTRACT

This paper presents a novel approach for training a network intrusion detection system based on a query-based sampling (QBS) filter. The proposed QBS filter applies the concepts of data quantization to signal processing in order to develop a novel classification system. Through interaction with a partially trained classifier, the QBS filter can use an oracle to produce high-quality training data. We tested the method with a benchmark intrusion dataset to verify its performance and effectiveness. Results show that selecting qualified training data will have an impact not only on the performance but also on overall execution (to reduce distortion). This method can significantly increase the accuracy of the detection rate for suspicious activity and can recognize rare attacks. Additionally, the method can improve the efficiency of real-time intrusion detection models.

PUBLICATION RECORD

  • Publication year

    2009

  • Venue

    EURASIP Journal on Advances in Signal Processing

  • Publication date

    Unknown publication date

  • Fields of study

    Computer Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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REFERENCES

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