Censys is a search engine that allows computer scientists to ask questions about the devices and networks that compose the internet.


The best Network Monitor alternative to Metasploit is Censys, which is both free and Open Source. If that doesn't work for you, our users have ranked more than 10 alternatives to Metasploit, but unfortunately only one of them is a Network Monitor.
Censys is a search engine that allows computer scientists to ask questions about the devices and networks that compose the internet.

