Security & privacy
Zenmap is a graphical frontend to Nmap for constructing repeatable scans and reviewing their results. It includes scan profiles, command construction, and result comparisons. It is aimed at administrators learning or organizing authorized network scans.
Administrators learning or organizing authorized network scans
The Flatpak package cannot run privileged scans as root. Scan completeness depends on target responses, network filtering, and selected options.
Editorial assessment based on the provider’s published information. Our method
Zenmap uses the Nmap Public Source License and is generally free for end users, including commercial use. Source is available, but commercial product integration and redistribution are restricted; OEM and bundled Npcap terms are separate.
NPSL applies; commercial product integration and redistribution require review of the provider terms.
Ongoing end-user use is free under NPSL. This is source-available software, not an unrestricted open source license; commercial redistribution and bundled components can have separate requirements.
Brings scan profiles and command construction into the same workflow.
Build a scan profile for the target range, save its results, and compare a later run to identify changes that deserve further investigation.
The Flatpak package cannot run privileged scans as root.
Scan completeness depends on target responses, network filtering, and selected options.
Zenmap fits administrators learning or organizing authorized network scans. Build a scan profile for the target range, save its results, and compare a later run to identify changes that deserve further investigation.
The Flatpak package cannot run privileged scans as root. Scan completeness depends on target responses, network filtering, and selected options. Match the configuration to your needs, and keep recoverable copies of important settings or keys.
Zenmap uses the Nmap Public Source License and is generally free for end users, including commercial use. Source is available, but commercial product integration and redistribution are restricted; OEM and bundled Npcap terms are separate.
Yes. Zenmap includes scan profiles. Build a scan profile for the target range, save its results, and compare a later run to identify changes that deserve further investigation.
The Flatpak package cannot run privileged scans as root.
The NPSL generally restricts commercial product integration and redistribution. Review the provider’s OEM terms and the separate terms for any bundled components before redistribution.
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