— This paper introduces a hardware architecture for high speed network processors, focusing on support for Quality of Service in IPSec-dedicated systems. The effort is aimed at d...
Abstract--To take advantage of the broadcast nature of wireless communication, a number of opportunistic routing techniques have recently been proposed. In order to manage the extr...
Programmable networks offer the ability to customize router behaviour at run time, thus providing new levels of flexibility for network administrators. We have developed a program...
—Policy definition is an important component of the consistent authorisation service infrastructure that could be effectively integrated with the general resource provisioning wo...
Spam is a dominant problem on email systems today. One of the reasons is the lack of infrastructure for security and trust. As Voice over IP (VoIP) communication becomes increasing...