port scan detection on server

[Paul Graydon]

On 11/18/2010 9:45 PM, Tapas Mishra wrote:
> 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.
>
psad works in kernels version 2.4 onwards, including 2.6.  I guess that 
package description could be confusing.