From: Pjotr Prins <pjotr.public12@thebird.nl>
To: guix-devel@gnu.org
Subject: Re: Building a secure communications server
Date: Wed, 17 May 2017 13:51:03 +0200 [thread overview]
Message-ID: <20170517115103.GA16553@thebird.nl> (raw)
In-Reply-To: <87efvs25de.fsf@gnu.org>
Plan for a secure E-mail server
The idea is to have a secure setup which can be replicated fast and
parameterized - i.e., there will be installation options. We'll
develop this so anyone can fire up a VPS instance and get a secure
communications environment - especially when people are on one host
and between hosts using encrypted channels.
The plan is as follows:
Phase 1
. postfix with some utilities (postgrey, spfmilter)
. courier-imap
. web mail server using imap
Phase 2
. stunnel+sslh - for tunneling ssh/smtp/imap over port 443
Phase 3
. Spam/virus filters
Phase 4
. web based user mail account management
Phase 5
. mailman support
Phase 6
. irc support
. other messaging services
Phase 7
. voice support - mumble?
My server runs phases 1-3. The rest will be new for me though I know
how mailman operates. We need to make the setup modular, so we can mix
and match services (not everyone wants mailman or other web fronting
services). Exim may be an option too.
In parallel we'll start talking with VPS providers and see if we can
host services cleanly on the fly. One area they need to help is to
provide IPs that are not blacklisted for SPAM. With my server I am
continuously fighting these lists. We should have some guarantees
there.
How does that look?
Pj.
next prev parent reply other threads:[~2017-05-17 11:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-13 6:03 Building a secure communications server Pjotr Prins
2017-05-13 6:30 ` Pjotr Prins
2017-05-13 11:31 ` ng0
2017-05-13 11:50 ` Pjotr Prins
2017-05-13 11:34 ` Arun Isaac
2017-05-13 14:33 ` Ludovic Courtès
2017-05-17 11:51 ` Pjotr Prins [this message]
2017-05-17 12:26 ` Clément Lassieur
2017-05-17 13:04 ` Pjotr Prins
2017-05-17 13:06 ` Pjotr Prins
2017-05-19 9:01 ` Ludovic Courtès
2017-05-19 14:49 ` onionmail + bitmessage Fox
[not found] ` <a242d07c.AEAAKHxcPkwAAAAAAAAAAAO9s5IAAAACwQwAAAAAAAW9WABZFu9_@mailjet.com>
2017-05-13 11:53 ` Building a secure communications server Pjotr Prins
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