Official Download site for the Free Nmap Security Scanner. Helps with network security, administration, and general hacking

Nmap (Network Mapper) is a network scanner created by Gordon Lyon (also known by his pseudonym Fyodor Vaskovich). [4] Nmap is used to discover hosts and services on a …

Oct 2, 2020 · Nmap is clearly the “Swiss Army Knife” of networking, thanks to its inventory of versatile commands. It lets you quickly scan and discover essential information about your …

Jul 23, 2025 · Nmap (Network Mapper) is a free and open-source network detection and security scanning utility. Many network and system administrators also find it useful for tasks such as …

Nmap is a powerful network scanning tool that discovers hosts, services, and vulnerabilities. It maps networks, detects OS versions, and etc.

3 days ago · Discover what Nmap is and how it aids in network mapping and security auditing with this beginner's guide on Debian 13.

Jan 11, 2025 · Nmap, short for Network Mapper, is an open source command line tool used to scan networks and gather information about the devices and services running on them.

NMAP (Network Mapper) is the de facto open source network scanner used by almost all security professionals to enumerate open ports and find live hosts in a network (and much more really).

With a basic understanding of IP addresses and service ports, this tutorial will walk you through installing Nmap, running your first scans, and understanding how Nmap works at the packet …

Nmap is released under a custom license, which is based on (but not compatible with) GPLv2. The Nmap license allows free usage by end users, and we also offer a commercial license for …