Byung-Hak Song, Seung-Yeon Lee, Choong-Seon Hong, Eui-Nam Huh, Seong-Won Sohn, Journal of Internet Computing and Services, Vol. 8, No. 2, pp. 55-66, Apr. 2007
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Keywords: BcN, DDoS, IDRS, Anomaly Detections, QoS

Abstract

BcN is a high-quality broadband network for multimedia services integrating telecommunication, broadcasting, and Internet seamlessly at anywhere, anytime, and using any device. BcN is Particularly vulnerable to intrusion because it merges various traditional networks, wired, wireless and data networks. Because of this, one of the most important aspects in BcN is security in terms of reliability. So, in this paper, we suggest the sharing mechanism of security data among various service networks on the BcN. This distributed, hierarchical architecture enables BcN to be robust of attacks and failures, controls data traffic going in and out the backbone core through IP edge routers integrated with IDRS. Our proposed anomaly detection scheme on IDRS for BcN service also improves detection rate compared to the previous conventional approaches.

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