Mobile agent Intrusion detection system for Mobile Ad Hoc Networks : A non-overlapping zone approach
A Mobile Ad Hoc Network (MANET) is a group of wireless nods that can be dynamically organized as a multi-hop packet radio network without using any existing infrastructure or centralized administration. However, MANET is venerable to attacks due to its mobile and ad hoc natures. The security issue i...
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| Main Authors: | , , |
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| 格式: | Conference or Workshop Item |
| 語言: | English |
| 出版: |
2008
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| 主題: | |
| 在線閱讀: | http://repo.uum.edu.my/143/1/mobile_agent.pdf http://repo.uum.edu.my/143/ http://www.ieee.org |
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| 總結: | A Mobile Ad Hoc Network (MANET) is a group of wireless nods that can be dynamically organized as a multi-hop packet radio network without using any existing infrastructure or centralized administration. However, MANET is venerable to attacks due to its mobile and ad hoc natures. The security issue is becoming a main concern in the applications of MANET. We consider the problem of decreasing the number of false positives generated by cooperative Intrusion Detection
Systems (IDS) in Mobile Ad hoc Networks. In order to
overcome the shortcomings of existing intrusion detection
techniques, a hierarchical distributed model of multi-level
detection intrusion is proposed. The model utilizes the
intelligent, lightweight mobile agent as alternative to the
client server distribution model and non-overlapping zone
framework. So it can effectively detect complicated
attacks. The data collection, data analysis, alert message
and alarm message can be achieved by using mobile
agents, which may reduce the data transmission to save
the bandwidth resource in the MANET. The model can
adjust itself dynamically to adapt to the change of the
external environmental. Also the model is robust and |
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