Please in full paragraphs define the following:
Assignment Help Answers with Step-by-Step Explanation:
Netscan, in a general context, refers to the process of scanning a network to discover and identify connected devices, services, and open ports. It is an essential activity for network administrators and security professionals to understand the layout and potential vulnerabilities of a network. Netscan tools and utilities, such as Nmap (Network Mapper), are commonly used for this purpose. Nmap, for instance, can scan a network, gather information about active hosts, and provide details about open ports and services running on those hosts. This information helps organizations maintain network security by identifying potential entry points for attackers and ensuring that only authorized services are accessible.