On Thu, 14 Feb 2002, Wayne Sagar wrote:
> >Is there ANY way to effectively keep this site from SYN'ing my sendmail
> >server?? I've added his IP address to the /etc/mail/access list, the
> >hosts.deny list, the GUI reject list, and STILL it seems like I've got a
> >leech on me!
>
> Drop a line like this into your chains rules (at the top)
>
> ipchains -A input -i eth0 --source creep.ip.ad.dy -j DENY
>
> Your server will disappear to them on all levels.
>
or to just block SMTP
ipchains -A input -i eth0 --source creep.ip.ad.dy 25 -j DENY
And let him utilize the rest of the services
--
Gerald Waugh
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