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 …

With its critical role in business and service delivery through mobile devices, SMS (Short
Message Service) has long been abused for spamming, which is still on the rise today …

Abstract Voice over Internet Protocol (VoIP) is one of the most important technologies in the
world of communication. Around 20 years of research on VoIP, some Quality of Service …

The use of machine learning (ML) methods has been widely discussed for over a decade.
The search for the optimal model is still a challenge that researchers seek to address …

With computer security spending on the rise, organizations seem to have accepted the
notion that buying more—and more expensive—defenses allows them to better protect their …

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 …

With the advent of the internet, Voice over Internet Protocol (VoIP) has obtained a
considerable amount of attention due to its low cost, and ease of implementation. Similar to …

Securing Voice over IP (VoIP) is a crucial requirement for its successful adoption. A key
component of this is securing the signaling path, which is performed by the Session Initiation …

Voice over Internet Protocol (VoIP) is a form of voice communication that uses audio data to
transmit voice signals to the end user. VoIP is one of the most important technologies in the …

A method includes receiving an authentication certificate of a voice mail account holder
and/or an authentication certificate of a caller wanting to leave a voice mail message the …