GroupStudy.com GroupStudy.com - A virtual community of network engineers
 Home  BookStore  StudyNotes  Links  Archives  StudyRooms  HelpWanted  Discounts  Login
Re: OT: How do you fight spam in your enterprise? I need help posted 12/19/2007
[Chronological Index] [Thread Index] [Top] [Date Prev][Date Next] [Thread Prev][Thread Next]


I recently moved from E2K to 2K7, spam levels went down almost to zero just
using the native feature.

If you are using E2K3 you could either use IMF, which is free and should
definitely help you with the incoming, for outgoing just use user level
authentication on your connector, that'll keep most malware from relaying on
your exchange, finally, make sure your firewalls only let smtp out from the
exchange server. Seen this in a few customers before, sometimes there's no
need to buy anything if you have enough time on your hands to configure the
built in features and the features that come within your software.

Check out msexchange.org for more info, many gurus on exchange there hanging
around the forums answering questions. HTH.

On Dec 19, 2007 9:12 PM, Darby Weaver <darbyweaver@xxxxxxxxx> wrote:

> So do we.  We are moving to Barracuda.
>
>
> --- Andy Cole <Andy.Cole@xxxxxxxxxxxxxxxxx> wrote:
>
> > We use Postini it is an outside service and works
> > very well.
> > Postini.com <http://postini.com/>
> >
> > -----Original Message-----
> > From: nobody@xxxxxxxxxxxxxx
> > [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
> > Felix Nkansah
> > Sent: Wednesday, December 19, 2007 1:41 PM
> > To: groupstudy
> > Subject: Re: OT: How do you fight spam in your
> > enterprise? I need help
> >
> > Hello,
> >
> > I forgot to also mention that my internal users are
> > also spamming the
> > world, based on my diagnosis.
> >
> > If you know of solutions that prevent incoming and
> > outgoing spam, would
> > really appreciate.
> >
> > Thanks for your replies though.
> >
> > Regards,
> >
> > Felix
> >
> >
> _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>



-- 
MCSE: Security-Messaging
MCT, HP MASE, C|EH, CISSP
CCSP