We have a lot of "Host Port Scan" events in.
How can I avoid "Host Port Scan"?
In "Core Protecctions" we can only choice between "Accept" & "Inactive".
Could youo help me?
Take a look at this SK How to configure Security Gateway to detect and prevent port scan
What do you mean by avoid? On the internet there's almost no way to avoid it, it happens all the time and everywhere.
Keep in mind that a portscan could be a first phase of an attack, looking at the cyber kill chain (reconnaissance). The amount of info can be annoying if it happens frequently but I would always keep this logged. Unless it's false positive (which I doubt).
I believe that the protection is enabled by default only for the strict profile.
Use options 4 or 5, depending on the desired outcome.
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