200 search results - page 3 / 40 » Providing anonymity services in SIP |
COMCOM
2007
13 years 7 months ago
2007
— Voice over IP (VoIP) services based on the Session Initiation Protocol (SIP) gain ground as compared to other protocols like MGCP or H.323. However, the open SIP architecture c...
PE
2006
Springer
13 years 7 months ago
2006
Springer
Malicious nodes in a mobile and wireless ad hoc network can be a threat to the security and/or anonymity of the exchanged data. While data encryption can protect the content excha...
ICC
2007
IEEE
14 years 1 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 ...
ICCNMC
2005
Springer
14 years 28 days ago
2005
Springer
Anonymity technologies have gained more and more attention for communication privacy. In general, users obtain anonymity at a certain cost in an anonymous communication system, whi...
SIGOPSE
2004
ACM
14 years 26 days ago
2004
ACM
This paper describes a cooperative overlay network that provides anonymous communication services for participating users. The Anonymizing Peer-to-Peer Proxy (AP3) system provides...