International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
In this paper, the authors explore the known VoIP related vulnerabilities and suggest solution to various security issues. This paper tries to reduce the gap between the vulnerabilities, detection and solutions to VoIP security issues. Understanding this gap will help to identify what issues need to be addressed in the future development of VoIP applications? This paper provides a solution to denial of service attacks through network modeling and a solution to man in middle attacks using Elliptic Curve Encryption (ECE).