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Published Online:2023-05,
Published:30 May 2023
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[J]. Telecommunications science, 2023, 39(Z1): 124-129.
DOI:
[J]. Telecommunications science, 2023, 39(Z1): 124-129. DOI: 10.11959/j.issn.1000-0801.2023061.
会话起始协议(session initiation protocol,SIP)在设计时,充分考虑了其自身的灵活性和易用性,但并未将安全性放在首位,因而其自身的网络脆弱性将导致SIP在IP多媒体子系统(IP multimedia subsystem, IMS)中面临诸多安全威胁。从SIP的运行机制、底层协议、媒体流传输、安全机制等角度对SIP的脆弱性进行分析,并给出相应的安全漏洞的利用方式。
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俞志春 . SIP 协议的安全性研究 [D ] . 哈尔滨:哈尔滨工业大学 , 2006 .
ROSENBERG J . Session timers in the session initiation protocol (SIP) [EB ] . 2002 .
EHLERT S , GENEIATAKIS D , MAGEDANZ T . Survey of network security systems to counter SIP-based denial-of-service attacks [J ] . Computers & Security , 2010 , 29 ( 2 ): 225 - 243 .
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