The Internet has burgeoned into a worldwide information superhighway during the past few
years, giving rise to a host of new applications and services. Among them, Voice over IP …

We present a comprehensive survey of Voice over IP security academic research, using a
set of 245 publications forming a closed cross-citation set. We classify these papers …

Security patterns are now starting to be accepted by industry. Security patterns are useful to
guide the security design of systems by providing generic solutions that can stop a variety of …

Several development approaches have been proposed to handle the growing complexity of
software system design. The most popular methods use models as the main artifacts to …

We present a survey of Voice over IP security research. Our goal is to provide a roadmap for
researchers seeking to understand existing capabilities and, and to identify gaps in …

Voice over IP (VoIP) has had a strong effect on global communications by allowing human
voice and fax information to travel over existing packet data networks along with traditional …

This paper presents a classification for security patterns that addresses the needs of users.
The approach uses a matrix defined by dividing the problem space along multiple …

In VoIP, in order to avoid attacks and discover security vulnerabilities, it is necessary to be
aware of typical risks and to have a good understanding of how vulnerabilities can be …

In cloud computing, a cloud provider hosts the data of an organization and replies query
results to the customers of the organization. Because organization's data are confidential …

Abstract Information Security has become one of the fundamental mainstays in
organizations owing to the ever-increasing cyber attacks against them in recent years. Both …