Characterizing Session Initiation Protocol (SIP) Network Performance and Reliability
نویسندگان
چکیده
منابع مشابه
Security testing of session initiation protocol implementations
The mechanisms which enable the vast majority of computer attacks are based on design and programming errors in networked applications. The growing use of voice over IP (VOIP) phone technology makes these phone applications potential targets. We present a tool to perform security testing of VOIP applications to identify security vulnerabilities which can be exploited by an attacker. Session Ini...
متن کاملA Multifactor Hash Digest Challenge-Response Authentication Scheme for Session Initiation Protocol
Authentication is a process by which the sender and the receiver identify the legal communicating partners prior to commencement of message transactions. Authentication is a part of security which is ascertained at the time of initiation of the communication between the two communicating entities like client and server. Network communications are found to be vulnerable due to the increase in nu...
متن کاململزومات امنیتی پیادهسازی IMS SIP سرور امن
IMS (IP Multimedia Subsystem) network is considered as an NGN (Next Generation Network) core networks by ETSI. Decomposition of IMS core network has resulted in a rapid increase of control and signaling message that makes security a required capability for IMS commercialization. The control messages are transmitted using SIP (Session Initiation Protocol) which is an application layer protocol. ...
متن کاملبهبود کارایی پروتکلSIP در شرایط اضافه بار با استفاده از قابلیت مبتنی بر پنجره
The extent and diversity of systems provided by IP networks have made various technologies to approach integrating various types of access networks and converting to next generation network. The Session Initiation Protocol (SIP) with respect to facilities such as being in text form, end-to-end connection, independence from the type of transmitted data, and supporting various forms of transmissi...
متن کاملSupport of Multimedia Sip Applications over Manet: Service Discovery and Networking Architecture
This paper presents network architecture options along with their service discovery mechanisms, enabling realtime interactive multimedia session applications using the Internet Engineering Task Force’s (IETF) standard Session Initiation Protocol (SIP) in MANET. Two SIP MANET networking architectures are presented, both with and without a SIP proxy/registrar service. Effectively integrated into ...
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