'Session initiation' diaporamas de présentation

Voice-over-IP Security Based on SIP

Voice-over-IP Security Based on SIP. Advisor : Kai-Wei Ke Speaker : Wen-Zhi Feng Date : 2007/1/23. 1. Introduction Two attacks against VoIP Security Mechanisms Securing the SIP Session Management Using S/MIME Authentication Encryption of the Session Initiation

417 views • 41 slides

Data-Oriented (and Beyond) Network Architecture

Data-Oriented (and Beyond) Network Architecture. Article from 2007 SIGCOMM conference Presented by Vilen Looga, M.Sc. DCS Lab Aalto University School of Science. Reference material.

413 views • 28 slides

Presented By Team Netgeeks

SIP Session Initiation Protocol. Presented By Team Netgeeks. AGENDA. Introduction Applications Overview of operation Protocol Elements Requests Responses SIP based services Security. Introduction. SIP ? Session Initiation Protocol, RFC 3261

385 views • 25 slides

Team Members

405 views • 23 slides

PER sonal A ssistance

PER sonal A ssistance. Can Komar Computer Engineering Department Bogazici University komar@cmpe.boun.edu.tr. Engin Deveci Computer Engineering Department Bogazici University devecien @boun.edu.tr. OVERALL PICTURE. OVERALL PICTURE. Locat ion Manager Session Manager

339 views • 23 slides

Variability in Self-Adaptive Systems

430 views • 21 slides

Voice Over IP

Voice Over IP. CS158B Project By Shing Chau Jerry Ko Ying Li. Agenda. Introduction Economics of VoIP VoIP and OSI model comparison H.323 vs. SIP RSVP & RTP Demonstration. Introduction. VoIP Transmission of voice traffic in packets

515 views • 17 slides

Network Architecture

Carrier Use of SIP Aparna Vemuri Voice Engineering Architect Level 3 Communications Eric Zimmerer Director of Product Management ipVerse Inc. Network Architecture. SS7 Network. Softswitch. SS7 Network. Softswitch. SIP BCP-T. MGCP. Circuit Switch. Circuit Switch. IP/ATM Network.

168 views • 15 slides