Open AccessEnhancing Network Security: an SDN (Software Defined Networking) Method
Author(s) -
Nandhini Alagarsamy*,
Priyankha Kailasam,
Mohamed Althaf,
F. Femila
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.e2143.039520
Subject(s) - computer science , cloud computing , visibility , computer security , software defined networking , cloud computing security , network security policy , network security , control (management) , computer network , physics , artificial intelligence , optics , operating system
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.