Home

Table of Contents VoIP Network Skype functionalities Traffic Skype interacts with Literature

VoIP

• NAT
• STUN
• Codecs
• Encryption

Network

• Nodes
• Super Nodes

Skype functionalities

• Login
  • Buddy List
• Assets
• Apps
• API
• Pricelist

Traffic

• Skype UDP Probe Format
• TCP Supernode Handshake
• TCP Authentication

Skype interacts with

• Facebook
• Google
• MSN

Literature

• Revealing Skype Traffic: when randomness plays with you. Bonfiglio, Mellia, Meo, Rossi, Tofanelli. 2007.
• Analysis and Signature of Skype VoIP Session Traffic. Ehlert, Petgang. 2006
• An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol. Baset, Schulzrinne. 2006.
• A Real-Time Algorithm for Skype Traffic Detection and Classification. Adami, Callegari, Giordano, Pagano, Pepe. 2009.
• Skype 101 - Skype Architecture - Work in Progress. Jalali. 2009.
• Understanding Skype signaling. Rossi. 2008