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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Trabelsi, Z. Zeidan, S. |
| Copyright Year | 2014 |
| Description | Author affiliation: Coll. of Inf. Technol., UAE Univ., Al-Ain, United Arab Emirates (Trabelsi, Z.; Zeidan, S.) |
| Abstract | This paper discusses an approach to improve the performance of Intrusion Detection Systems (IDSs) through optimizing the order of the attack signature rules as well as the order of the rule fields. The proposed approach is based on calculating the histograms of the attack packets that match the signature rules and of those that do not match the rule-fields. The histograms are used to effectively monitor the IDS performance in real-time and to predict the optimal orders of the signature rules and the rule-fields, based on the attack packets patterns. The paper discusses the evaluation of the proposed approach with other conventional approaches using Snort tool as an example of IDS system. The numerical results obtained by simulations demonstrate that the proposed approach is able to significantly improve Snort performance in terms of cumulative packet processing time. |
| Starting Page | 975 |
| Ending Page | 980 |
| File Size | 1617871 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479920037 |
| DOI | 10.1109/ICC.2014.6883446 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-06-10 |
| Publisher Place | Australia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Histograms Inspection Security IP networks Optimization Telecommunication traffic Information systems Rule-fields ordering Intrusion detection systems Attack signature rules Packet early acceptance Packet early rejection Attack packet flow matching histogram Signature rule ordering |
| Content Type | Text |
| Resource Type | Article |
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