Netcat (nc) is a computer networking utility for reading from and writing to network connections using TCP or UDP. Netcat is designed to be a dependable back-end that can be used directly or easily driven by other programs and scripts. Developed by GNU
License: Open Source
Netcat and Wireshark serve different purposes in network analysis; Netcat is a versatile utility for network connections and data transmission, while Wireshark excels in capturing and analyzing network traffic in real-time. Users typically choose Netcat for simple tasks and Wireshark for detailed packet analysis.