port scan detection on server

Tapas Mishra mightydreams at gmail.com
Fri Nov 19 07:45:16 UTC 2010

On this page
http://packages.ubuntu.com/pl/lucid/psad it mentions psad works on 2.2
kernels and 2.4 does it not work on 2.6 kernels.
Is there any other way to block port scan attempts on server.


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