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Cooperative Detection of Internet Prefix Hijacking

並列摘要


IP prefix hijacking in the Internet remains a threat to the security of routing and network applications. It is difficult for a router or network operator to identify the spoofed announcement of prefix ownership in a timely and accurate way for the lack of complete knowledge or authentication. This paper proposes a method, called CoMonitor, for prefix hijacking detection based on cooperation among Autonomous Systems (ASes). Every participating AS exchanges self-defined prefix-to-origin mapping information with others, and they monitor local BGP updates respectively. Once a participant discovers that the origin information of a BGP route is inconsistent with the learned prefix-to-origin mapping information, it notifies related participants immediately. The self-organized overlay network can help ASes detect prefix hijacks quickly and effectively. The paper describes its architecture, mechanisms and implementation details. Its effectiveness is validated through experiments and analysis.

被引用紀錄


賴詩韻(2014)。高品質因子及低增益閾值之受激輻射引致表面電漿子放大元件模擬特性研究〔碩士論文,國立交通大學〕。華藝線上圖書館。https://doi.org/10.6842/NCTU.2014.00781

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