Owl for Network Monitor all network activity going out of your server and detect a security breach.
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Owl for Network Description

Tool for Windows having two modes: first is topology scanner and second is monitoring all network activity going out of your server. Owl for Net listen to the network card based on ports you would like to follow (or all) and print to log file once in a while the topology, which destination IP was detected and when activity identified as HTTP the method and url are being printed to log file.

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