linux-kernel - Re: [PATCH] Kconfig: Make config Filter access to /dev/mem default y

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Date:	Thu, 15 Apr 2010 15:37:25 +0800
From:	wzt wzt <wzt.wzt@...il.com>
To:	Xiaotian Feng <xtfeng@...il.com>
Cc:	linux-kernel@...r.kernel.org, mingo@...hat.com, hpa@...or.com,
	x86@...nel.org, zippel@...ux-m68k.org
Subject: Re: [PATCH] Kconfig: Make config Filter access to /dev/mem default y

> I'm curious about the result if you open this option to yes.
here is the result you want see:

Program zealot tried to access /dev/mem between 407000->409000.

my ids can't work around.

> What's the result for kernel w/ CONFIG_STRICT_DEVMEM ? does it prevent
> your rootkit?
my program is not a rootkit, if you want to see some backdoors, please
read the Mood-nt2.3 or suckit source code, have fun.
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