- Network inventory
- managing schedules of the services offered
- monitoring slot
- ή uptime services
It uses a series of IP packets that are shipped and then collected information from them.
Nmap determines which machines are available on the network, what services or hosts they offer, which operating systems are in progress, what types of firewall are in use, and much more.
Designed for fast scanning but also for running on all major operating systems. Nmap scans large networks without any problems while it is available on Linux, Windows, Mac OSX, AmigaOS, SGISRIX, SOLARIS, etc.
Το Νmap είναι ένα tool το οποίο μπορεί να χαρακτηριστεί και κακόβουλο όπως πολλά εργαλεία στο είδος αυτό. Αλλά κυρίως χρησιμοποιείται για λόγους προστασίας. Όπως η εύρεση κάποιου τρωτού σημείου στο δίκτυο και η διόρθωσή του.
Legally Nmap must be used on authorized systems. In the event that scanning is used on an unauthorized port of the system h energy this is considered illegal and prosecuted.
To summarize, Nmap is: a powerful, portable, free and well-supported tool of international reputation and easy to use as it uses C, C ++ and python.
Nmap has 16 years since its creation. Nmap entered the 1 September 1997 market.
Municipality of Nikolaos, Evangelia Moryagianni @WikiBooks