Re: Getting open smtp servers fixed
- Date: Wed, 9 Sep 1998 17:41:45 +0300
- Organization: NTUA-NOC, National Technical University of Athens, GREECE
On Wed, Sep 09, 1998 at 04:49:44PM +0300, Esa Laitinen wrote:
> If I find out about an open smtp relay, which is the proper way of reporting
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> it, or is there? People here have said that notifying them about open relay is
> spamming. Lets take that for granted. So, if I cannot notify by mail, should I
> start calling by phone?
Two issues:
1. It is another thing finding an open relay in my network for some reason
(may it be just luck, curiosity, spam directed to you from it, etc) and a
*totally* different one scanning the whole of IPs administered by me (or
my colleaques) in order to find possible relays. The latter is my job,
not yours. Depending on how I do it, I get paid or not ;-)
2. If you know of an open relay, reporting it to some address is not spam.
Assume this though:
Someone scans the whole of 147.102. (.ntua.gr) and finds let's say 150
open relays. Since this is an automated procedure, postmaster@localhost or
noc@localhost gets 150 informative emails. This is spam.
--
Yiorgos Adamopoulos -- #include <std/disclaimer.h>
mailto: Y.Adamopoulos@localhost -- Network Operations Center, NTUA, GREECE