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Triggered Reaction - Port knocking...

General pfSense Questions

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paulparisi
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Is there a way to ban an IP if it probes a certain port? Basically, want to use a "canary" to shut down anyone that shouldn't be trying to connect. If a certain port, that we would never use, is scanned, I want to ban that IP.
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Cool_Corona @paulparisi
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@paulparisi Suricata can do that
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paulparisi @Cool_Corona
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@cool_corona thank you for the pointer... I shall investigate!
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