Performance Analysis of Transmitting Voice over Communication Links Implementing IPsec

Secure and Efficient Authentication Scheme for VoIP Communications

Secured Voice Over Internet Protocol Based On Blowfish

Security evaluation of VoIP cryptographic algorithms

Performance Analysis of Voice and Video Conference over DiffServ and MPLS

A proposed Estimation for High Performance Level of VVoIP System on a live Service IMS Network

Performance Evaluation of Key Cellular Networks Operations Using Signaling Networks Protocol Analysis

SIP Security: Main Vulnerabilities, Denial of Service (DoS) Attacks and Intrusion Detection Techniques

Secured Communication Technique for Voice Messages

Enhancement Packet Authentication and integrity in SRTP Protocol