Enhancing Network Security: an SDN (Software Defined Networking) Method
A. Nandhini1, Mohamed Althaf2, K. Priyankha3, F. Femila4
1Nandhini Alagarsamy, Department of CSE, Sri Krishna College of Technology, Coimbatore, Tamil Nadu, India.
2Priyankha Kailasam, Department of CSE, Sri Krishna College of Technology, Coimbatore, Tamil Nadu, India.
3Mohamed Althaf, Department of CSE, Sri Krishna College of Technology, Coimbatore, Tamil Nadu, India.
4Femila F., Assistant Professor, Sri Krishna College of Technology, Coimbatore, Tamil Nadu, India.
Manuscript received on February 10, 2020. | Revised Manuscript received on February 23, 2020. | Manuscript published on March 10, 2020. | PP: 1359-1363 | Volume-9 Issue-5, March 2020. | Retrieval Number: E2143039520/2020©BEIESP | DOI: 10.35940/ijitee.E2143.039520
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Today’s IT infrastructure, featuring a mobile workforce, IoT apps, digital business transitions and the cloud, is developing at a rate that exceeds traditional technology approaches capabilities. Network security has proven insufficient and lacks the visibility, control and intelligence necessary to meet changing needs. SDN became a subject of interest for academia and industry to discuss the network on demand relevant aspects of applying real time network policy. The article is an assessment the security situation and what to do to strengthen it. In this paper we introduced SDN-based approach functionality not available in traditional approaches to security. This show how the proposed security architecture can be used fortify the overall protection of today’s network.
Keywords: Control Plane, Data Plane, Open-flow, SDN
Scope of the Article: Foundations Of Communication Networks