【作者】 陈瓅； 刘欣然； 罗森林；

【Author】 Chen li~1 Liu Xinran~(1,2) Luo Senlin~3 1.Beijing University of Posts and Telecommunications,Beijing,100876; 2.National Computer network Emergency Response technical Team/Coordination Center,Beijing,100029; 3.Beijing Institute of Technology,Beijing,100081

【机构】 北京邮电大学； 北京理工大学；

【摘要】 VoIP 近年来发展迅速,其安全问题也日益显著。本文针对不同的 VoIP 应用层协议,具体分析了各种会话拆卸攻击,并提出了相应的防范措施。更多还原

【Abstract】 With the rapid development of VolP(Voice over IP),its security problems are becoming hot topic.This paper provides concrete analysis on attacks which will tear down VoIP sessions according to different VoIP application layer protocols.It also proposes the countermeasure to those threats.更多还原