Remember, anything that is connected to the Internet must be properly secured and updated. This tool helps determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks but also works against single hosts.
Sign up required to access tool: No
Link to support page: Various options via the website, recommended to sign up for updates
Link to GCA Community Forum: https://community.globalcyberalliance.org/tags/c/cybersecurity-toolbox/know-what-you-have/nmap
Additional Notes: Link to Zenmap which is the official Nmap security scanner graphical user interface: https://nmap.org/zenmap/
“Time” defines the approximate time it will take to implement the tool, including installation and setup. Based on your system and experience, the time may be longer or shorter than the time estimated.
Requires minimal technical knowledge to complete setup. Users with little-to-no familiarity with computer systems will still easily be able to implement Level 1 tools.
Requires basic technical understanding of operating systems and settings controls. Users with a basic understanding will be able to easily implement Level 2 tools.
Requires an intermediate level of understanding to implement. Users will need an intermediate understanding of computer systems and code languages.
Requires advanced levels of understanding of computer systems, settings and code languages. Users will need experience with advanced system configurations.
Contact Us
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Community Forum
https://community.globalcyberalliance.org/