LinuxSA Mailing list archives

  From: nik [tm] <tmcruisin@sond.com.au>
  To  : <mwestern@affairs.net.au>
  Date: Wed, 21 Nov 2001 15:39:54 +1030

Re: Autoblocking

iptables netfilter will enable you to do this.

checkout http://netfilter.samba.org

nik [tm]

·´¯`·.¸¸..><((((º>.·´¯`·.¸¸.·´¯`·.¸
 ><((((º>`·.¸¸.·´¯`·.¸><((((º>`·.¸

----- Original Message -----
From: "Matthew Western" <mwestern@affairs.net.au>
To: <Linuxsa@linuxsa.org.au>
Sent: Wednesday, November 21, 2001 3:34 PM
Subject: Autoblocking


> Hi LinuxGurus,
> Is there a way in linux to detect naughty activity from the outside and
> autoblock that IP for a specified time?  say if someone port scans my box,
i
> want to deny absoultly everything for a couple days for example at first,
> then if it happens again, deny for two weeks or something like that.  all
> logged etc etc.....
> anybody done that before?
> Thanks
> Matthew
>
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