Linux - SecurityThis forum is for all security related questions.
Questions, tips, system compromises, firewalls, etc. are all included here.
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Distribution: Fedora, Debian, OpenSuSE and Android
Posts: 1,820
Rep:
Filtered means that the computer being probed did not respond at all on that port. Closed means the probed machine acknowledged the existence of a port but is not accepting connections to it.
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filtered port
