Date: Fri, 27 Sep 2002 20:19:48 -0500 From: Denny Reiter <denny@reiters.org> To: FreeBSD <fbsd@unimatrixzero.com> Cc: isp@FreeBSD.ORG Subject: Re: open smtp relays and http proxies Message-ID: <20020928011948.GY16887@reiters.org> In-Reply-To: <200209271818.g8RIIBBU002312@mercury.unimatrixzero.com> References: <200209271818.g8RIIBBU002312@mercury.unimatrixzero.com>
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On Fri, Sep 27, 2002 at 01:18:11PM -0500, FreeBSD wrote:
>
> I know rlytest in the ports collection checks
> one host for smtp relaying, but I'd like to scan
> entire netblocks at once.
I use rlytest to check our netblocks. What I use is a shell script
that runs all of our netblocks through nmap using -PT 25 to check
for hosts with SMTP. Then I parse out the IPs returned and just
loop through each one running rlytest. Not the most efficient
process, I'm sure, but it seems to work.
--
Denny Reiter denny@reiters.org
So I don't hurt your feelings: happydenny@reiters.org
www.scapegoats.org
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