Validating denial of service vulnerabilities in web services
Suriadi, Suriadi, Clark, Andrew J., & Schmidt, Desmond (2010) Validating denial of service vulnerabilities in web services. In Xiang, Yang, Samarati, Pierangela, Hu, Jiankun, Zhou, Wanlei, & Sadeghi, Ahmad-Reza (Eds.) IEEE Computer Society Proceedings of the Fourth International Conference on Network and System Security, IEEE Computer Society, Melbourne.
The loosely-coupled and dynamic nature of web services architectures has many benefits, but also leads to an increased vulnerability to denial of service attacks. While many papers have surveyed and described these vulnerabilities, they are often theoretical and lack experimental data to validate them, and assume an obsolete state of web services technologies. This paper describes experiments involving several denial of service vulnerabilities in well-known web services platforms, including Java Metro, Apache Axis, and Microsoft .NET. The results both confirm and deny the presence of some of the most well-known vulnerabilities in web services technologies. Specifically, major web services platforms appear to cope well with attacks that target memory exhaustion. However, attacks targeting CPU-time exhaustion are still effective, regardless of the victim’s platform.
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|Item Type:||Conference Paper|
|Keywords:||Web Services, Service Oriented Architecture, Denial of Service, XML|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > DISTRIBUTED COMPUTING (080500) > Networking and Communications (080503)|
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > DISTRIBUTED COMPUTING (080500) > Web Technologies (excl. Web Search) (080505)
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
Past > Institutes > Information Security Institute
|Copyright Owner:||Copyright 2010 IEEE|
|Copyright Statement:||Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
|Deposited On:||23 Sep 2010 16:08|
|Last Modified:||01 Mar 2012 00:19|
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