Network Scanners
A network scanner is a tool used to discover devices connected to a network. It identifies active hosts, their IP addresses, and the services they are running. This helps network administrators monitor and manage their networks effectively, ensuring security and performance.
Network scanners can also detect vulnerabilities by checking for open ports and outdated software. Common types include ping scanners, which check if devices are online, and port scanners, which analyze the services running on those devices. Popular network scanning tools include Nmap and Angry IP Scanner.