作者: Khaled Dassouki , Haidar Safa , Abbas Hijazi
DOI: 10.1109/NTMS.2014.6814017
关键词:
摘要: SIP is among the most popular Voice over IP signaling protocols. Its deployment in live scenarios showed vulnerability to attacks defined as attacks. These are used tear down a session or manipulate its parameters. In this paper we present security mechanism that protects sessions against such The uses fingerprint authenticate messages, order prevent spoofing. We validate our using Openssl [14] and Sipp [13] show it light robust.