Been blacklisted >_< Was: Re:Is this spam coming from inside my network?

[Jason Shein]

On Monday 13 February 2006 19:40, Fraser Campbell wrote:
> Madison Kelly wrote:
> >> On Monday 13 February 2006 14:04, Madison Kelly wrote:
> >>> How could I check to see if I am an open relay?
> >>
> >> These will work.
> >>
> >> http://members.iinet.net.au/~remmie/relay/
> >> http://www.globedom.com/cgi-bin/relay
> >
> >   Thanks for the links! My server passed (not open).
>
> That's good but those sites are just testing whether your SMTP server is
> an open relay.  They don't check whether you have an accessible CGI (or
> other) script that effectively allows open relaying ... apologies if I'm
> just pointing out the obvious.
> --

This is where nessus shines.
http://www.nessus.org/

Do a full scan with nessus and see what comes up. Doing regular scheduled 
vulnerability checks on your network with nessus & nmap, with up to date 
plugins, can save you a lot of time in the long run.


-- 
Jason Shein
Director of Networking, Operations and Systems
Detached Networks
jason-xgs8i/e9EeWTtA8H5PvdGCwD8/FfD2ys at public.gmane.org
( 905 ) - 876 - 4158 Voice
( 905 ) - 876 - 5817 Mobile
http://www.detachednetworks.ca
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