Abstract—The Digest Access Authentication method used in the voice over IP signaling protocol, SIP, is weak. This authen-tication method is the only method with mandatory support and widespread adoption in the industry. At the same time, this authentication method is vulnerable to a serious real-world attack. This poses a threat to VoIP industry installations and solutions. In this paper, we propose a solution that counters attacks on this wide-spread authentication method. We also propose a two-step migration towards a stronger authentication in SIP. We add support for a Password Authenticated Key Exchange algorithm that can function as a drop-in replacement for the widely adopted Digest Access Authentication mechanism. This new authentica...
Voice service is vulnerable to a number of attacks that can compromise the confidentiality, integrit...
International audienceThe recent and massive deployment of Voice over IP infrastructures had raised ...
The Session Initiation Protocol (SIP) is an extensive and esteemed communication protocol employed t...
Abstract- Session Initiation Protocol (SIP) based Voice over Internet Protocol (VoIP) services has a...
Session initiation protocol (SIP) is the most widely used application layer control protocol for cre...
The Session Initiation Protocol (SIP) protocol is commonly used to establish Voice over IP (VoIP) ca...
The Session Initiation Protocol provides an expandable and easy solution to the IP-based telephony e...
[[abstract]]VoIP (Voice over IP) is to pay much attention to network application service. The tradit...
Today Voice over Internet Protocol (VoIP) is used in large scale to deliver voice and multimedia ove...
[[abstract]]he Session Initiation Protocol (SIP) is a signaling protocol that controls communication...
Part 1: Research PapersInternational audienceSIP (Session Initiation Protocol) is becoming the mostl...
International audienceThe recent and massive deployment of Voice over IP infrastructures had raised ...
VOIP (voice Over Internet Protocol) has many advantages but at the same time it has security threats...
The session initiation protocol (SIP) is widely used for multimedia communication as a signaling pro...
Voice service is vulnerable to a number of attacks that can compromise the confidentiality, integrit...
Voice service is vulnerable to a number of attacks that can compromise the confidentiality, integrit...
International audienceThe recent and massive deployment of Voice over IP infrastructures had raised ...
The Session Initiation Protocol (SIP) is an extensive and esteemed communication protocol employed t...
Abstract- Session Initiation Protocol (SIP) based Voice over Internet Protocol (VoIP) services has a...
Session initiation protocol (SIP) is the most widely used application layer control protocol for cre...
The Session Initiation Protocol (SIP) protocol is commonly used to establish Voice over IP (VoIP) ca...
The Session Initiation Protocol provides an expandable and easy solution to the IP-based telephony e...
[[abstract]]VoIP (Voice over IP) is to pay much attention to network application service. The tradit...
Today Voice over Internet Protocol (VoIP) is used in large scale to deliver voice and multimedia ove...
[[abstract]]he Session Initiation Protocol (SIP) is a signaling protocol that controls communication...
Part 1: Research PapersInternational audienceSIP (Session Initiation Protocol) is becoming the mostl...
International audienceThe recent and massive deployment of Voice over IP infrastructures had raised ...
VOIP (voice Over Internet Protocol) has many advantages but at the same time it has security threats...
The session initiation protocol (SIP) is widely used for multimedia communication as a signaling pro...
Voice service is vulnerable to a number of attacks that can compromise the confidentiality, integrit...
Voice service is vulnerable to a number of attacks that can compromise the confidentiality, integrit...
International audienceThe recent and massive deployment of Voice over IP infrastructures had raised ...
The Session Initiation Protocol (SIP) is an extensive and esteemed communication protocol employed t...