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Re: [RFC][PATCH] collect security labels on user processes generating audit messages

From: Stephen Smalley <sds_at_tycho.nsa.gov>
Date: Thu, 09 Feb 2006 12:43:55 -0500


On Thu, 2006-02-09 at 10:15 -0500, James Morris wrote:
> On Thu, 9 Feb 2006, James Morris wrote:
>
> > You also need to verify the policy serial number.
> >
> > I wonder if it might be better to use the security context directly.
>
> Also consider adding a security field to netlink messages, to managed by
> the LSM.

A generic security blob would require full lifecycle maintenance, including the old sk hooks that were rejected for 2.5. I also think it is a mistake to generalize the audit system's use of SELinux, as I don't think that any other LSM is likely to provide LSPP functionality, so we might as well just convert all of these audit-SELinux interfaces into direct SELinux calls IMHO. At least in the long term if not immediately.

-- 
Stephen Smalley
National Security Agency


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Received on Thu 9 Feb 2006 - 12:38:19 EST
 

Date Posted: Jan 15, 2009 | Last Modified: Jan 15, 2009 | Last Reviewed: Jan 15, 2009

 
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