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Nmap

Open SourceFunded

Open source network discovery and security auditing tool for enterprises

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About Nmap

Nmap is a free and open source utility designed for network discovery and security auditing. It enables enterprises to rapidly scan large networks or individual hosts to identify active devices, running services, operating systems, and firewall configurations. This comprehensive visibility supports vulnerability management, network inventory, and service uptime monitoring. Nmap’s advanced scanning techniques and scripting engine provide detailed insights into network security posture, making it a valuable tool for security teams and system administrators.

The product suite includes the classic command-line scanner, a graphical user interface (Zenmap), and additional utilities for packet analysis and scan result comparison. Nmap is compatible with major operating systems including Linux, Windows, and Mac OS X, ensuring broad deployment flexibility. Its open source nature allows enterprises to customize and extend its capabilities to fit complex network environments. Nmap’s primary value lies in its ability to deliver deep network intelligence efficiently, supporting proactive vulnerability management and security auditing at scale.

Key Capabilities

  • Network discovery and host enumeration
  • Service and version detection
  • Operating system fingerprinting
  • Advanced port scanning techniques
  • Nmap Scripting Engine for custom scans

Integrations

Zenmap GUINcat data transfer toolNping packet analysis tool

This profile was compiled by CIOPages from public sources with AI assistance, and may be incomplete or out of date. It is informational only and not an endorsement. Represent this vendor? or .

Quick Facts

nmap.org
CategoryCybersecurity
SubcategoryVulnerability Management
PricingOpen Source
DeploymentOpen Source
Target SizeEnterprise