23 search results - page 2 / 5 » Abusing SIP Authentication |
CMS
2010
13 years 4 months ago
2010
To mitigate identity theft in SIP networks, an inter-domain authentication mechanism based on certificates is proposed in RFC 4474 [10]. Unfortunately, the design of the certificat...
IEEEARES
2009
IEEE
13 years 11 months ago
2009
IEEE
Many emergent security threats which did not exist in the traditional telephony network are introduced in SIP VoIP services. To provide high-level security assurance to SIP VoIP s...
ICCCN
2007
IEEE
13 years 11 months ago
2007
IEEE
— Despite the popularity of VoIP these days, this method of communication may present significant security challenges in terms of privacy and accounting. Authentication and messa...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—Proxies provide important rendezvous service in the Session Initiation Protocol (SIP), but it comes at a cost to privacy. A SIP proxy is privy to all of the signaling exchanged ...
WIS
2004
13 years 6 months ago
2004
: To enable users to utilize the services of various providers of multimedia services based on the session initiation protocol (SIP), some kind of interaction is required between t...