Nmap (Network Mapper) is a powerful and flexible tool used primarily for network exploration, security auditing, and management. It can quickly discover hosts on a network, identify open ports, and determine the services and versions they are running. Additionally, Nmap can detect the operating systems and firewalls in use, providing valuable insights for security assessments. Its efficiency allows it to scan both small and large networks rapidly, supporting various techniques such as TCP and UDP port scans, ping sweeps, and OS detection.
The tool is designed to be portable and compatible across all major operating systems, including Linux, Windows, and Mac OS X, with official binary packages available for straightforward installation. The Nmap suite also includes several auxiliary tools, like Zenmap for graphical interaction, Ncat for data transfer and debugging, Ndiff for comparing scan results, and Nping for packet generation and response analysis. This makes Nmap a comprehensive package for network administrators and security professionals.
As a free and open-source project, Nmap is well-supported by a vibrant community of users and developers. It is extensively documented through man pages, tutorials, whitepapers, and even a dedicated book. Its reputation is reinforced by numerous awards and widespread use, making it one of the most popular network scanning tools in the world. Overall, Nmap’s combination of power, flexibility, and community support makes it an essential resource for maintaining and securing networks.
Download
Nmap Security Scanner 7.97.rar - 34.1 MB