From: Arno Wagner <arno@wagner.name>
To: dm-crypt@saout.de
Subject: Re: [dm-crypt] 'discard' as default
Date: Thu, 3 Jan 2019 23:39:09 +0100 [thread overview]
Message-ID: <20190103223909.GA13360@tansi.org> (raw)
In-Reply-To: <4ae40f22f21cd7d6fa6733c4bb22eed895a4a614.camel@scientia.net>
On Thu, Jan 03, 2019 at 18:59:09 CET, Christoph Anton Mitterer wrote:
> On Thu, 2019-01-03 at 18:36 +0100, Milan Broz wrote:
> > We can (and want) to support both sides, just default should be on
> > the secure side.
>
> Absolutely. :-) Which is why my opinion would be to keep discarding
> TRIMs even in the future and with LUKS2 per default.
I fully agree to that. Security requirements may vary (and I know
"those" enterprise customers very well...), but secure-by-default
is the right way to go. Lowering security is easy, basically
anybody can do it. Increasing it is hard for most people and that
is why it needs to be already there and why lowering it needs to
be an active configuration decision.
Regards,
Arno
--
Arno Wagner, Dr. sc. techn., Dipl. Inform., Email: arno@wagner.name
GnuPG: ID: CB5D9718 FP: 12D6 C03B 1B30 33BB 13CF B774 E35C 5FA1 CB5D 9718
----
A good decision is based on knowledge and not on numbers. -- Plato
If it's in the news, don't worry about it. The very definition of
"news" is "something that hardly ever happens." -- Bruce Schneier
next prev parent reply other threads:[~2019-01-03 22:39 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-29 11:05 [dm-crypt] 'discard' as default Jonas Meurer
2019-01-02 20:32 ` Christoph Anton Mitterer
2019-01-02 20:41 ` Christoph Anton Mitterer
2019-01-02 20:57 ` Michael Kjörling
2019-01-03 4:30 ` Arno Wagner
2019-01-03 8:10 ` Milan Broz
2019-01-03 16:26 ` Christoph Anton Mitterer
2019-01-03 17:36 ` Milan Broz
2019-01-03 17:57 ` Michael Kjörling
2019-01-03 17:59 ` Christoph Anton Mitterer
2019-01-03 22:39 ` Arno Wagner [this message]
2019-01-30 23:11 ` Jonas Meurer
2019-02-02 22:21 ` Christoph Anton Mitterer
2019-02-03 11:32 ` Jordan Glover
2019-02-03 14:23 ` Michael Kjörling
2019-02-03 17:34 ` Arno Wagner
2019-02-03 17:57 ` Christoph Anton Mitterer
2019-02-03 20:14 ` Arno Wagner
-- strict thread matches above, loose matches on Subject: below --
2018-12-30 16:19 Jonas Meurer
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