Aplikační firewall na bázi SIP Proxy Kamailio a SDN

Abstract

This diploma thesis deals with the design of an application firewall. The goal was to create a functional firewall solution using Kamailio SIP server and SDN infrastructure. The work is divided into theoretical and practical part. The theoretical part introduces the Kamailio server and its parts, the basics of SDN and the virtual switch Open vSwitch. The practical part is a detailed description of the design and solution procedure. The resulting solution includes Kamailio, Open vSwitch and Ryu SDN controller. The conclusion of the practical part is devoted to testing and comparing the proposed solution with traditional approaches.