Gentoo Archives: gentoo-user

From: kashani <kashani-list@××××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Module philosophy: Compile-in or Load
Date: Mon, 12 Jun 2006 21:11:24
Message-Id: 448DD5DE.1040001@badapple.net
In Reply to: Re: [gentoo-user] Module philosophy: Compile-in or Load by Evan Klitzke
1 Evan Klitzke wrote:
2 > On 6/11/06, Anthony E. Caudel <acaudel@×××××.com> wrote:
3 >> I was wondering what gentoo-users think and practice about kernel
4 >> modules. Do most compile them in the kernel or load them at boot-up.
5 >
6 > I have heard a security argument made that it is safer to compile
7 > everything into the kernel, and disable support for modules entirely.
8 > The reason for this is that if someone can load malicious modules on
9 > your system they can basically circumvent any security systems you are
10 > using, including things like SELinux and grsec.
11
12 If an attacker can load malicious modules into your kernel I'd argue
13 that your security model has already failed and failed spectacularly.
14 Sounds like security as thought up by someone who has never had to
15 managed a system unless someone has a plausible attack scenario.
16
17 kashani
18 --
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