Stopping port scanning

Does anyone know of a semi-elegant solution for this? My previous scheme of using blacklists in the firewall is running out of gas.

Thanks in advance…

-- sw

1 Reply

Your current setup using adaptive firewalls is the best bet. I've found articles mentioning setting up a honeypot, which doesn't stop the scanning but certainly puts the joke back on the scanner. A colleague also mentioned using a bastion host, though it might be overkill for your purposes and may not do much more than a solid firewall and robust sever security.


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