Secure 2-Way Authentication for SIP

Provided by: International Journal for Advance Research in Engineering and Technology (IJARET)
Topic: Security
Format: PDF
In recent years, Session Initiation Protocol (SIP) has become widely used in current internet protocols to control media communication sessions. It is a text-based application control protocol much like Hyper Text Transport Protocol (HTTP) and Simple Mail Transport Protocol (SMTP) and is a strong signaling protocol on the internet for establishment, maintenance, and termination of media sessions. This paper presents some threats and attacks that SIP is vulnerable to and suggests a solution which can overcome these security loopholes and provide a secure communication over the unsecured network.

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