Please use this identifier to cite or link to this item: http://localhost:8081/xmlui/handle/123456789/11764
Title: SESSION INITIATION PROTOCOL (SIP) ENABLED SECURITY FOR VOICE OVER INTERNET PROTOCOL (VoIP) APPLICATION
Authors: Cholli, Nagaraj
Keywords: ELECTRONICS AND COMPUTER ENGINEERING;ELECTRONICS AND COMPUTER ENGINEERING;ELECTRONICS AND COMPUTER ENGINEERING;ELECTRONICS AND COMPUTER ENGINEERING
Issue Date: 2007
Abstract: multimedia sessions or calls over the IP network. SIP is currently receiving much attention and seems to be the most promising candidate as the signaling protocol for current and future Voice over Internet Protocol (VoIP) services. SIP is a relatively new protocol and the security mechanisms are not robust and fully tested, therefore it is vulnerable to registration hijacking, call hijacking, tampering of messages, tearing down of sessions, and denial of service attacks. The objective of this thesis is to develop a tool and evaluate the security mechanisms proposed for SIP. The aim of using this tool is to get security suggestions for SIP implementations before their large-scale deployment, so that customers and service providers can reduce the loss from attacks to the SIP framework. The security mechanisms for SIP are outlined and its vulnerabilities are analyzed. The design and implementation of this tool is described. Security tests were performed and the results show that this tool is . able to identify the vulnerabilities and security holes of SIP implementations, and also is able to provide suggestions for improving SIP security. JAVA is used in development of the proposed tool and runs on windows platform.
URI: http://hdl.handle.net/123456789/11764
Other Identifiers: M.Tech
Research Supervisor/ Guide: Kumar, Padam
Garg, kum kum
metadata.dc.type: M.Tech Dessertation
Appears in Collections:MASTERS' DISSERTATIONS (E & C)

Files in This Item:
File Description SizeFormat 
ECDG13428.pdf5.63 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.