Telecommunications become more important in everyday lives of modern society.
Transforming customer needs from just being connected to being connected anywhere and …

This book on SDP is the first of this kind that attempts to put all SDP related RFCs together
with their mandatory and optional texts in a chronological systematic way as if people can …

The ubiquity of instant messaging (IM) apps on smart phones have provided criminals to
communicate with channels which are difficult to decode. Investigators and analysts are …

This paper examines the modern defensive measures that deal with the global spam traffic
over the Internet. Much of the review consists of cross-referencing recently published …

In the beginning, this paper describes basic overview of attacks on TCP/IP stack in general.
In the next section, there is overview of security of signalization and description of …

The inherent needs of organizations to improve and amplify their technological platform
entail large expenses with the goal to enhance their performance. Hence, they have to …

The communication environment of present IP networks offers wide options of multimedia
real-time communication (RTC) possibilities. RTC is a type of communication service …

The exponential increase in bandwidth-sensitive multimedia traffic on the net has given rise
to new challenges and services. There is a need to have quality management measures to …

Quality of experience (QoE) is an important measure of users' satisfaction regarding their
network-based services, and it is widely employed today to provide a real assessment of the …

Cybercrimes are emerging trends on the Internet. Free instant communications, like LINE or
WhatsApp, bring close to our family and friends around the globe. People in Taiwan use …