what is network security, in simple terms, it is an encompassing and widening collection of technologies, processes, policies, and measures that control, manage, monitor, and defend against the misuse, unauthorized access, disclosure, disruption, or destruction of computer networks and their related resources and data.
Contemporary network security solutions are intended to protect not only the periphery but also the inner parts and the terminals of a network. These setups are what enable organizations to not only fend off, find, and counteract attacks but also keep running without any interruptions.