Tech Insights

Network Mapper (NMAP)

Last updated May 16, 2025, generated by Sumble

What is Network Mapper (NMAP)?

Nmap (Network Mapper) is a free and open-source network scanner. It is used to discover hosts and services on a computer network by sending packets and analyzing the responses. Nmap is commonly used for network inventory, managing service upgrade schedules, and monitoring host or service uptime. It can also be used for security auditing by identifying open ports and vulnerabilities.

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What other technologies are related to Network Mapper (NMAP)?

Network Mapper (NMAP) Complementary Technologies

Security Center

Security Center (likely referring to Tenable Security Center) integrates vulnerability scan data from Nessus (which uses Nmap for host discovery) to provide broader vulnerability management and reporting. Thus, it complements Nmap by providing a platform for analysis of its results.

mentioned alongside Network Mapper (NMAP) in 9% (231) of relevant job posts

Tenable Nessus

Nessus is a vulnerability scanner. Nessus and Nmap are often used together, with Nmap performing host discovery and service enumeration, and Nessus using that information to perform vulnerability scanning. Nmap results are often imported into Nessus.

mentioned alongside Network Mapper (NMAP) in 1% (261) of relevant job posts