Software as a service (SAAS) services featuring network security software using artificial intelligence for restricting unauthorized access to computer systems, connecting and discovering network devices, information technology (IT) and Internet of Things (IoT) assets such as network switches and routers, security servers, firewalls, entities, machines and users, providing data visualization and analysis capabilities related to network security, and applicable to network behavior anomalies, threats detected and functions related to helping or fixing them, e.g. detecting, quarantining and eliminating of viruses, ransom ware, worms, trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices, etc