42 search results - page 4 / 9 » SIP Security |
IEEEIAS
2008
IEEE
14 years 4 months ago
2008
IEEE
The recent and massive deployment of Voice over IP infrastructures had raised the importance of the VoIP security and more precisely of the underlying signalisation protocol SIP. ...
ECBS
2008
IEEE
13 years 10 months ago
2008
IEEE
Mobile payment has some unique advantages over more traditional payment methods in, for example, TV shopping and mobile multimedia services. Unfortunately, most existing mobile pa...
NETWORK
2006
13 years 9 months ago
2006
COMCOM
2010
13 years 8 months ago
2010
TELSYS
2010
13 years 4 months ago
2010
As Voice over IP (VoIP) applications become increasingly popular, they are more and more facing security challenges that have not been present in the traditional Public Switched Te...