LI Xue-zhen

Work place: Information Security Research Center, Harbin Engineering University, Harbin, China, 150001

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Author Articles
A Multi-step Attack Recognition and Prediction Method Via Mining Attacks Conversion Frequencies

By MAN Da-peng LI Xue-zhen YANG Wu XUAN Shi-chang

DOI: https://doi.org/10.5815/ijwmt.2012.02.04, Pub. Date: 15 Apr. 2012

Massive security alerts produced by safety equipments make it necessary to recognize and predict multi-step attacks. In this paper, a novel method of recognizing and predicting multi-step attacks is proposed. It calculates attack conversion frequencies, and then mines the multi-step attack sequences. On this basis, it matches the new alert sequences dynamically, recognizes the multi-step attacks and predicts the next attack step. The result of experiment shows that the proposed method is effective and accurate.

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