The purpose of this study is to apply digital city concept for the development of a pictogram system for natural disaster reduction. Long lasting and tangible achievement of IDNDR ...
In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
The Session Initiation Protocol (SIP) is one of the leading protocols for multimedia control over the Internet, including initiating, maintaining and terminating multimedia sessio...
Very recent activities in the IETF and in the Routing Research Group (RRG) of the IRTG focus on defining a new Internet architecture, in order to solve scalability issues related ...
Spam and phishing emails are not only annoying to users, but are a real threat to internet communication and web economy. The fight against unwanted emails has become a cat-and-mo...