More SPAM?
Ugo Bellavance
ugob at CAMO-ROUTE.COM
Fri Nov 7 15:15:10 GMT 2003
> -----Message d'origine-----
> De : mikea [mailto:mikea at MIKEA.ATH.CX]
> Envoyé : Friday, November 07, 2003 10:14 AM
> À : MAILSCANNER at JISCMAIL.AC.UK
> Objet : Re: More SPAM?
>
>
> On Fri, Nov 07, 2003 at 10:06:57AM -0500, Denis Beauchemin wrote:
> > Hi,
>
> > We've had those compromised Windows also and it really put
> a high load
> > (and big backlog) on our MS servers.
>
> > I wrote a Perl script that watches my maillog every 5
> minutes (root's
> > crontab) and if there are more than 80% of incoming mail from one IP
> > address it blocks it in ipchains/iptables, stops MS and sendmail,
> > removes all undelivered mail containing that IP address
> from the spool
> > directories, restarts MS (and sendmail) and sends an email to our
> > security group about it.
>
> > It works fine on our RH 7.3 and 9 systems.
>
> > If anyone is interested, I can post it.
>
> Yes, please. Or perhaps someone is willing to host it on a website?
I could provide a temporary hosting (just don't want to promise anything long-term)
Ugo
>
> --
> Mike Andrews
> mikea at mikea.ath.cx
> Tired old sysadmin
>
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