Free CompTIA Network+ N10-008 Practice Question

Nmap, short for Network Mapper, is an open-source network scanning tool widely used for network discovery and security auditing. It enables administrators to discover devices running on their network, identify open ports, detect service versions, and map out network topologies. Nmap is versatile, supporting a range of scanning techniques such as stealth, TCP connect, and SYN scan. It's particularly valued for its ability to efficiently scan large networks while providing detailed information about each host, making it a vital tool for network administrators and cybersecurity professionals.