Firewall based on the concept of sdn

Author: 
Yash Bajaj., Yogesh Rohra., Viren Wadhwani and Arthi CI

In todays digital world many people have utterly felt the need to restructure the current internet work into one which is much more like a dynamic networking environment. Software Defined Networking finds a solution to these problems. Software Defined Networking is an exciting yet beautiful technology that enables innovation and flexibility in designing and managing networks present currently. But on the other hand it also introduces new security threats and issues beforehand. Hence our aim is to build a firewall over this new technology to protect the integrity of it. So designing and developing Open-Flow based firewall application will form the basis of the project. The making and implementation shows that most of the firewall functionalities can be built using a software, without use of any hardware explicitly. We are using open source OpenDayLight Controller Carbon Version for our experiments. To perform experiment, we have installed Mininet emulator for creating network topologies. In this paper, we present the implementation details of the firewall application.

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DOI: 
http://dx.doi.org/10.24327/ijcar.2018.9963.1665
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Volume7
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