— Online Social Networks are communities of people who share common interests. These types of networks are used by millions of people around the world. The massive adoption of th...
Abstract— Ensuring the security of computers is a nontrivial task, with many techniques used by malicious users to compromise these systems. In recent years a new threat has emer...
Email worms and the spam associated with them are one of the main operational security issues today because they waste time, money and resources. The high incidence of email worms...
Networked virtual environments (NVE) refer to the category of distributed applications that allow a large number of distributed users to interact with one or more central servers i...
We consider the packet routing problem in store-and-forward networks whose topologies are either paths, trees, or rings. We are interested by the quality of the solution produced,...