Samreena Aslam holds a master’s degree in Software Engineering. Currently, she's working as a Freelancer & Technical writer. She's a Linux enthusiast and has written various articles on Computer programming, different Linux flavors including Ubuntu, Debian, CentOS, and Mint.
Nmap: License
If you plan to use Nmap in a commercial online scanner, you need to contact Fyodor for a separate commercial license. Otherwise, for most standard uses (e.g., auditing your own network, building an open-source scanner), the license is perfectly fine.