NAABU
Naabu is a fast and flexible network port scanner designed for reconnaissance and enumeration purposes. It is known for its simplicity and efficiency. Naabu works by sending TCP and UDP probes to discover open ports on target hosts, providing information about the services running on those ports. It supports parallel scanning, IPv4, and IPv6 addresses, and it can be easily integrated into scripts or used from the command line. Naabu is often used by security professionals and penetration testers to quickly identify potential entry points and vulnerabilities in a network.