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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fei Ren Liang Hu Hao Liang Xiaobo Liu Weiwu Ren |
| Copyright Year | 2008 |
| Description | Author affiliation: Coll. of Comput. Sci. & Technol., Jilin Univ., Changchun (Fei Ren; Liang Hu; Hao Liang; Xiaobo Liu; Weiwu Ren) |
| Abstract | This paper proposed a new anomaly detection algorithm that can update normal profile of system usage pattern dynamically. The feature used to model systempsilas usage pattern was program behavior. When system usage pattern changed, new program behaviors will be inserted into old profiles by density-based incremental clustering. Compared to traditional re-clustering updating, it is much more efficiently. Experiments with 1998 DARPA BSM audit data, shows that normal profiles generated by our algorithm is less sensitive to noise data objects than profile generated by analogous incremental algorithm ADWICE. So our algorithm shows an incremental detection quality and a much lower false alarm rate. |
| Starting Page | 986 |
| Ending Page | 989 |
| File Size | 197812 |
| Page Count | 4 |
| File Format | |
| ISBN | 9780769533360 |
| DOI | 10.1109/CSSE.2008.811 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-12-12 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Shape program behavior Educational institutions Spatial databases anomaly detection Noise generators normal profile Computer science Information science incremental clustering Clustering algorithms Intrusion detection Detection algorithms Software engineering |
| Content Type | Text |
| Resource Type | Article |
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