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›› 2001, Vol. 27 ›› Issue (04): 66-.

• Papers • Previous Articles     Next Articles

Security on Data-over-Cable (HFC)

ZHANG Junfang,GENG Jixiu,ZHUANG Zixin   

  1. (1.Graduate School of University of Scientific&Technology of China,Beijing 100039;2.Beijing Network & Multimedia Lab,Beijing100036)
  • Published:2001-04-25

HFC结构的Cable网络的安全性

张俊芳,耿继秀,庄梓新   

  1. 中国科技大学研究生院计算机学部 北京 100039,北京网络多媒体实验室 北京 100036

Abstract: This paper addresses the security issues about cable over HFC according to its structure character,and the security policies offered by DOCSIS are introduced, finally we suggest some security leaks still remained.

摘要: 分析了HFC结构的Cable 网的特点并指出其存在的主要安全问题。针对这些安全问题,介绍了DOCSIS(Data Over Cable Service Interface Specification )中BPI+(Baseline Privacy Interface plus)采用了哪些保护措施以及仍然存在的安全漏洞。

关键词: DOCSIS, BPI+, 证书

CLC Number: