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Re: "here strings" and tmpfiles
From: |
Daniel Kahn Gillmor |
Subject: |
Re: "here strings" and tmpfiles |
Date: |
Thu, 11 Apr 2019 10:42:52 -0400 |
On Thu 2019-04-11 10:04:02 +0200, Andreas Schwab wrote:
> On Apr 10 2019, Daniel Kahn Gillmor <dkg@fifthhorseman.net> wrote:
>
>> data written to the local filesystem can be discovered by someone
>> analyzing the disk controller data path, or by someone with access to
>> the underlying storage medium.
>
> Do you have swap enabled?
The machines i use that have swap have it enabled via dmcrypt with an
ephemeral key, so no cleartext RAM is ever written to disk.
This is pretty standard practice afaict.
--dkg
- Re: "here strings" and tmpfiles, (continued)
- Re: "here strings" and tmpfiles, Chet Ramey, 2019/04/10
- Re: "here strings" and tmpfiles, Daniel Kahn Gillmor, 2019/04/10
- Re: "here strings" and tmpfiles, Andreas Schwab, 2019/04/11
- Re: "here strings" and tmpfiles, konsolebox, 2019/04/11
- Re: "here strings" and tmpfiles, Greg Wooledge, 2019/04/11
- Re: "here strings" and tmpfiles, konsolebox, 2019/04/11
- Re: "here strings" and tmpfiles, Andreas Kusalananda Kähäri, 2019/04/11
- Re: "here strings" and tmpfiles, konsolebox, 2019/04/11
- Re: "here strings" and tmpfiles,
Daniel Kahn Gillmor <=
- Re: "here strings" and tmpfiles, Chet Ramey, 2019/04/11
- Re: "here strings" and tmpfiles, Jason A. Donenfeld, 2019/04/11
- Re: "here strings" and tmpfiles, Jason A. Donenfeld, 2019/04/11
- Re: "here strings" and tmpfiles, Jason A. Donenfeld, 2019/04/11
- Re: "here strings" and tmpfiles, Chet Ramey, 2019/04/11
- Re: "here strings" and tmpfiles, Greg Wooledge, 2019/04/11
- Re: "here strings" and tmpfiles, Chet Ramey, 2019/04/11
- Re: "here strings" and tmpfiles, Robert Elz, 2019/04/11
- Re: "here strings" and tmpfiles, Chet Ramey, 2019/04/11
- Re: "here strings" and tmpfiles, konsolebox, 2019/04/10