The increasing complexity of cellular radio networks yields new demands concerning network security. Especially the task of detecting, repulsing and preventing abuse both by in- a...
Although Instant Messaging (IM) services are now relatively long-standing and very popular as an instant way of communication over the Internet, they have received little attention...
In mobile ad hoc networks (MANETs), multi-hop message relay is the common way for nodes to communicate and participate in network operations, making routing a primary issue. The e...
Xu Li, Amiya Nayak, Isabelle Ryl, David Simplot, I...
Sensor networks are a very specific type of wireless networks where both security and performance issues need to be solved efficiently in order to avoid manipulations of the sensed...
- Security is an important issue for Wireless Sensor Network (WSN), especially for security-sensitive application. In this paper, we address secure authentication problems in WSN. ...