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 …

The open architecture of the Internet and the use of open standards like Session Initiation
Protocol (SIP) constitute the provisioning of services (eg, Internet telephony, instant …

This paper presents a framework that can be utilized for the protection of session initiation
protocol (SIP)-based infrastructures from malformed message attacks. Its main characteristic …

With the widespread adoption of SIP-based VoIP, understanding the characteristics of SIP
traffic behavior is critical to problem diagnosis and security protection of VoIP services. A …

Voice over Internet Protocol (VoIP) is an emerging technology that changes the way of
communication services over IP networks. It provides flexible and low cost services to the …

This paper focuses on network anomaly-detection and especially the effectiveness of
Machine Learning (ML) techniques in detecting Denial of Service (DoS) in SIP-based VoIP …

Widely adopted by service providers to enable IP telephony, instant messaging, and other
data services, SIP is the signaling protocol of choice for advanced multimedia …

With the widespread adoption of SIP-based VoIP, understanding the characteristics of SIP
traffic behavior is critical to problem diagnosis and security protection of IP Telephony. In this …

Next Generation Network (NGN), its security is vital important. However, IMS is a network
with openarchitecture based on IP, which brings a lot of security issues. There has already …

VoIP faces many emerging attacks and threats. securing SIP based VoIP is a major
challenging task, hence confidentiality, integrity, availability, as well as authenticity must be …