1Assistant Professor, Department of Computer Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India, Email Id- gauravrajput31@gmail.com
Online Published on 18 January, 2022.
The term "Network Security Monitoring" (NSM) refers to the process of detecting security issues by monitoring network activities. Given the increasing complexity of cyberwarfare, an NSM system is critical for the security of today's networks. We examine the current state of the art in NSM and develop a novel taxonomy of functions and modules in an NSM system in this article. For both academics and practitioners, this classification is helpful in evaluating existing NSM installations and tools. We use this new taxonomy to arrange a list of popular tools and highlight difficulties in using NSM in contemporary network deployments such as Software Defined Network (SDN) and Internet of Things (IoT).
Network Security, Nsm, Incident Response, Sdn, Security Monitoring
