From: Tom <tom@lemuria.org>
To: SE Linux <selinux@tycho.nsa.gov>
Subject: Re: boot loader
Date: Tue, 23 Apr 2002 07:43:22 +0200 [thread overview]
Message-ID: <20020423074322.C14880@lemuria.org> (raw)
In-Reply-To: <20020422224503.C7C6744A5A@lyta.coker.com.au>; from russell@coker.com.au on Tue, Apr 23, 2002 at 12:45:03AM +0200
On Tue, Apr 23, 2002 at 12:45:03AM +0200, Russell Coker wrote:
> /etc/lilo.conf will (on any properly configured system) contain a boot
> password for the system, which is the best way of taking over a system
> entirely without disassembling the hardware. I think that this deserves a
> different type to world-readable files such as /etc/passwd!
>
> I think that the situation is similar for other boot loaders.
Physical access to the hardware always means you have lost (an
encrypted filesystem being the exception). Moreover, a lot of properly
configured systems do NOT have a boot password. If they are located in
a physical secure location, then coming up again after a crash or power
failure is more important than the off-chance that someone breaks into
the hosting center just to reboot and take over your machine.
--
http://web.lemuria.org/pubkey.html
pub 1024D/D88D35A6 2001-11-14 Tom Vogt <tom@lemuria.org>
Key fingerprint = 276B B7BB E4D8 FCCE DB8F F965 310B 811A D88D 35A6
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next prev parent reply other threads:[~2002-04-23 5:46 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-20 12:37 boot loader Russell Coker
2002-04-20 15:24 ` Ivan Pulleyn
2002-04-20 18:14 ` Russell Coker
2002-04-22 11:48 ` Stephen Smalley
2002-04-22 19:58 ` Russell Coker
2002-04-22 20:39 ` Stephen Smalley
2002-04-22 22:08 ` Russell Coker
2002-04-22 22:27 ` Stephen Smalley
2002-04-22 22:45 ` Russell Coker
2002-04-23 5:43 ` Tom [this message]
2002-04-23 11:55 ` Russell Coker
2002-04-23 12:20 ` Tom
2002-04-23 12:44 ` Russell Coker
2002-04-23 15:36 ` Tom
2002-04-23 16:50 ` Russell Coker
2002-04-23 17:03 ` Stephen Smalley
2002-04-23 5:40 ` Tom
-- strict thread matches above, loose matches on Subject: below --
2015-04-28 15:12 Thiago Farina
2015-04-28 21:49 ` Richard Weinberger
2015-04-28 23:44 ` Thiago Farina
2015-04-29 2:17 ` Ken Moffat
2015-04-29 8:28 ` Geert Uytterhoeven
2015-05-11 22:11 ` Pavel Machek
2015-05-12 0:17 ` Thiago Farina
2015-05-12 11:11 ` Enrico Weigelt, metux IT consult
2015-05-13 7:02 ` Pavel Machek
2015-05-13 7:53 ` Enrico Weigelt, metux IT consult
2015-05-13 7:56 ` Pavel Machek
2003-12-22 9:58 Executable delay James Bates
2003-12-22 11:59 ` Boot Loader Kevin A. Sapp
2003-12-22 13:08 ` Wolfgang Denk
2002-12-09 6:05 Erik Christiansen
2002-12-09 7:43 ` Wolfgang Denk
2002-12-10 7:54 ` Erik Christiansen
2002-04-22 12:43 boot loader Westerman, Mark
[not found] <36E192B5.6C18381B@noaa.gov>
1999-03-07 1:04 ` Cort Dougan
1999-03-08 10:14 ` Gabriel Paubert
1999-03-08 19:33 ` Cort Dougan
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