From: Chuck Ebbert <76306.1226@compuserve.com>
To: Stephen Smalley <sds@epoch.ncsc.mil>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [RFC][PATCH] Extended Attributes for Security Modules
Date: Tue, 15 Apr 2003 14:33:53 -0400 [thread overview]
Message-ID: <200304151436_MC3-1-3487-2164@compuserve.com> (raw)
Stephen Smalley wrote:
> In practice, I would
> expect that any "stacking" of multiple security modules that use
> security fields and xattr will actually involve creation of a new module
> that integrates the logic of the individual modules. This is preferable
> anyway to ensure that the interactions among the security modules are
> well understood, that the logic is combined in a sensible manner, and
> that the individual logics can not subvert one another.
On FreeBSD 5 you 'stack' the mac_biba and mac_mls modules to get both
integrity and confidentiality, right? Or is that something different?
--
Chuck
next reply other threads:[~2003-04-15 18:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-15 18:33 Chuck Ebbert [this message]
2003-04-15 18:56 ` Chris Wright
-- strict thread matches above, loose matches on Subject: below --
2003-04-10 12:06 Stephen Smalley
2003-04-13 22:57 ` Andreas Gruenbacher
2003-04-15 13:41 ` Stephen Smalley
2003-04-15 16:58 ` richard offer
2003-04-15 18:19 ` Stephen Smalley
2003-04-16 13:47 ` Stephen Smalley
2003-04-16 22:02 ` richard offer
2003-04-17 4:24 ` Stephen Smalley
2003-04-17 20:30 ` Chris Wright
2003-04-17 20:53 ` richard offer
2003-04-18 1:07 ` Chris Wright
2003-04-08 20:26 Stephen Smalley
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