VoIP Paper Survey

1
VoIP Paper Survey

• Member
• R92922102 ???
• R92922123 ???

2
Papers Info

• Title
• SIP Security Issues
• The SIP Authentication Procedure and its
  Processing Load
• Author
• Stefano Salsano, DIE
• Università di Roma Tor Vergata
• Luca Veltri, and Donald Papalilo, CoRiTeL
• Research Consortium in Telecommunications

3
Papers Info (contd)

• Journal
• IEEE Network November/December 2002

4
Outline of the Paper

• Security Mechanisms in SIP
• The Authentication Procedure in SIP
• An Example Scenario of a SIP-Based IP Telephony
  Service
• Methodology for the Evaluation of Processing Cost
  and Experimental Results
• Conclusions

5
Something Not in the Paper

• Its Contribution
• Our New IDEA (e.g. Improvement)