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    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/13511

    Title: An Analysis Model of Botnet Tracking based on Ant Colony Optimization Algorithm
    Authors: 王平
    Keywords: Botnet
    attack path
    ant colony optimization
    Date: 2011-03-24
    Issue Date: 2011-04-27 15:48:20 (UTC+8)
    Abstract: To effectively counter DDOS attacks from bot herder, defenders have developed approaches to successfully traceback IPs of botnet C&C via logging the suspicious flow information of routing routers. Yet, available botnet detection schemes all supposed that ISPs would be cooperative to offer the complete routing information for path reconstruction. In practice, ISP’s service constantly is a mutual benefit for intelligence exchange. Therefore the constraint, require cooperation between ISPs, ought to be relaxed. A new IP traceback scheme based on ant colony optimization (ACO) algorithm is proposed for incomplete routing logs are provided. The aim of our work is to develop an analysis model for reconstruction of attack paths to traceback the botnet C&C via ant-inspired collective intelligence by calculating the pheromone to find possible routes with support and confidence degree. The validation of model uses NS2 (Network Simulator, version2) complied by dark IP map, to simulate the scenario of fake IP attack, to test the effectiveness of model. Furthermore, sensitivity analysis is conducted to investigate significant parameters’ effect on the output of attack paths. Experimental results show that the proposed approach effectively suggests the best attack path of botnet in a dynamic network environment.
    Appears in Collections:[資訊管理系所] 期刊論文

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