Use of IP addresses for high rate flooding attack detection
Ahmed, Ejaz, Mohay, George M., Tickle, Alan, & Bhatia, Sajal (2010) Use of IP addresses for high rate flooding attack detection. In Proceedings of 25th International Information Security Conference (SEC 2010), Springer, Brisbane, Queensland. (In Press)
High-rate flooding attacks (aka Distributed Denial of Service or DDoS attacks) continue to constitute a pernicious threat within the Internet domain. In this work we demonstrate how using packet source IP addresses coupled with a change-point analysis of the rate of arrival of new IP addresses may be sufficient to detect the onset of a high-rate flooding attack. Importantly, minimizing the number of features to be examined, directly addresses the issue of scalability of the detection process to higher network speeds. Using a proof of concept implementation we have shown how pre-onset IP addresses can be efficiently represented using a bit vector and used to modify a “white list” filter in a firewall as part of the mitigation strategy.
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|Item Type:||Conference Paper|
|Keywords:||IP addresses, bit vector, bloom filter, cumulative sum|
|Subjects:||Australian and New Zealand Standard Research Classification > TECHNOLOGY (100000) > COMMUNICATIONS TECHNOLOGIES (100500) > Computer Communications Networks (100503)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
Past > Institutes > Information Security Institute
|Copyright Owner:||Copyright 2010 [please consult the authors]|
|Deposited On:||09 Sep 2010 07:51|
|Last Modified:||01 Mar 2012 00:20|
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