Bc. Luboš Ptáček

Master's thesis

Analysis and detection of Skype network traffic

Analysis and detection of Skype network traffic
Abstract:
Tato práce se věnuje identifikaci síťového provozu aplikace Skype. Je provedena datová analýza obsahu paketů síťového provozu v režimu standby a během hlasového hovoru mezi aplikacemi. Je vytvořen plugin pro NfSen, který vizualizuje potenciální zachycené hovory na síti.
Abstract:
This thesis deals with traffic identification of the Skype application. Payload and flow based analysis of the standby traffic and voice calls is done. Skype flow patterns are used to create a plugin for NfSen to detect UDP voice calls in the network.
 

Keywords

Skype voice calls UDP traffic payload analysis flow NetFlow NfSen
 
Language used: English
Date on which the thesis was submitted / produced: 9. 1. 2012
Identifier: https://is.muni.cz/th/d31xt/

Thesis defence

  • Date of defence: 8. 2. 2012
  • Supervisor: RNDr. Jan Vykopal, Ph.D.
  • Reader: doc. Ing. Pavel Čeleda, Ph.D.

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