In computer networks, the network resources are shared among different applications based
on a Quality of Service (QoS) priority scheme. Enhanced Distribution Channel Access …

Today's information world is a digital world where Data transmission over an insecure
channel is becoming a major issue of concern. So to protect the secret data from theft …

Security and privacy have become critical in computer networks, especially with the
emergence of E‐commerce. Other than securing the transfer of data, users are interested in …

Abstract Voice over Internet Protocol (VoIP) is one of the emerging communication
technologies. The use of VoIP has the threat of tapping. Therefore, it is necessary to …

O crescimento de implementação de soluções de Voz sobre o protocolo de Internet (VoIP) é
notável, muitas são as empresas e utilizadores comuns que fazem uso dessa tecnologia …

Both the development and the integration of efficient network, open source technology, and
Voice over Internet Protocol (VoIP) applications have been increasingly important and …