Great Circle Associates List-Managers
(April 1997)
 

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Subject: Re: I think - this is a BIG secucrity HOLE
From: Jason Bain <j . n . bain @ ic . ac . uk>
Date: Wed, 23 Apr 1997 09:49:18 +0100 (BST)
To: dmitro @ domino . dp . ua (Dmitry Gorobets)
Cc: list-managers @ greatcircle . com
In-reply-to: <Pine.NEB.3.95q.970423082100.5388A-100000@domino.dp.ua> from "Dmitry Gorobets" at Apr 23, 97 08:37:08 am

RE:

> As you may see - my messages don't need to be approval :(
> Majordomo send it direct to all subscribers, although the list is
> moderated.
> Any idea?

Fairly simple solution - do not use the default -outgoing list expansion
name: use something else! Ensure that this new name cannot be found by
switching off VRFY & EXPN and possibly recipient expansion in Received lines
in MTAs such as sendmail.

-- 
Jason N. Bain, Centre for Computing Services, Imperial College, London SW7 2BX.
Telephone:(0171) 594 6974 Fax:(0171) 594 6958 Electronic mail:J.N.Bain@ic.ac.uk


References:
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From: Dmitry Gorobets <dmitro@domino.dp.ua>
Next: Re: IGC (Institute for Global Communication)
From: Vicki Richman <vicric@panix.com>
Indexed By Thread Previous: I think - this is a BIG secucrity HOLE
From: Dmitry Gorobets <dmitro@domino.dp.ua>
Next: Re: I think - this is a BIG secucrity HOLE
From: Jason L Tibbitts III <tibbs@hpc.uh.edu>

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