Demonstration of Spam and Security Mechanism in SIP-Based VoIP Services

This demonstration presents spam scenarios and a lightweight security mechanism for protecting spam calls in SIP- based VoIP services. Generally, VoIP providers have been applying only the HTTP digest scheme to authenticate a UA. They may be not consider protecting SIP signaling between the light-we...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Jaesic Choi, Kangseok Chae, Jaeduck Choi, Souhwan Jung
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	DH-HEMTs Dictionaries Internet telephony Peer to peer computing Protection Protocols Remote monitoring Security Telecommunications Unsolicited electronic mail
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