From: Paul Moore <pmoore@redhat.com>
To: Richard Guy Briggs <rgb@redhat.com>
Cc: Steve Grubb <sgrubb@redhat.com>,
containers@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, linux-audit@redhat.com,
eparis@parisplace.org, arozansk@redhat.com,
ebiederm@xmission.com, serge@hallyn.com,
zohar@linux.vnet.ibm.com, viro@zeniv.linux.org.uk,
linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH V6 05/10] audit: log creation and deletion of namespace instances
Date: Fri, 15 May 2015 16:26:41 -0400 [thread overview]
Message-ID: <2152640.VCSTRrx26A@sifl> (raw)
In-Reply-To: <20150515004855.GB10526@madcap2.tricolour.ca>
On Thursday, May 14, 2015 08:48:55 PM Richard Guy Briggs wrote:
> On 15/05/14, Steve Grubb wrote:
> > What they would want to know is what resources were assigned; if two
> > containers shared a resource, what resource and container was it shared
> > with; if two containers can communicate, we need to see or control
> > information flow when necessary; and we need to see termination and
> > release of resources.
>
> So, namespaces are a big part of this. I understand how they are
> spawned and potentially shared. I have a more vague idea about how
> cgroups contribute to this concept of a container. So far, I have very
> little idea how seccomp contributes, but I assume that it will also need
> to be part of this tracking.
It doesn't, really. We shouldn't worry about seccomp from a
namespace/container auditing perspective. The normal seccomp auditing should
be sufficient for namespaces/containers.
--
paul moore
security @ redhat
next prev parent reply other threads:[~2015-05-15 20:26 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1429252659.git.rgb@redhat.com>
[not found] ` <cover.1429252659.git.rgb-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-04-17 7:35 ` [PATCH V6 03/10] audit: log namespace ID numbers Richard Guy Briggs
2015-04-17 7:35 ` [PATCH V6 05/10] audit: log creation and deletion of namespace instances Richard Guy Briggs
[not found] ` <11270b0b1afd0a25b108915673e1e1b38dfeeafa.1429252659.git.rgb-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-05 14:22 ` Steve Grubb
2015-05-05 14:31 ` Aristeu Rozanski
[not found] ` <20150505143119.GA4350-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-05 14:46 ` Steve Grubb
2015-05-05 14:56 ` Eric W. Biederman
[not found] ` <87pp6fhy4c.fsf-JOvCrm2gF+uungPnsOpG7nhyD016LWXt@public.gmane.org>
2015-05-05 15:16 ` Steve Grubb
2015-05-12 19:57 ` Richard Guy Briggs
[not found] ` <20150512195759.GA9832-bcJWsdo4jJjeVoXN4CMphl7TgLCtbB0G@public.gmane.org>
2015-05-14 14:57 ` Steve Grubb
2015-05-14 15:42 ` Eric W. Biederman
[not found] ` <87iobvnp1t.fsf-JOvCrm2gF+uungPnsOpG7nhyD016LWXt@public.gmane.org>
2015-05-14 16:21 ` Steve Grubb
2015-05-15 2:03 ` Richard Guy Briggs
2015-05-14 19:19 ` Paul Moore
2015-05-15 1:31 ` Eric W. Biederman
2015-05-15 2:25 ` Richard Guy Briggs
[not found] ` <87bnhmbp8e.fsf-JOvCrm2gF+uungPnsOpG7nhyD016LWXt@public.gmane.org>
2015-05-15 13:17 ` Steve Grubb
2015-05-15 14:51 ` Eric W. Biederman
2015-05-15 21:01 ` Paul Moore
2015-05-15 2:32 ` Richard Guy Briggs
[not found] ` <20150515023221.GC965-bcJWsdo4jJjeVoXN4CMphl7TgLCtbB0G@public.gmane.org>
2015-05-15 6:23 ` Andy Lutomirski
[not found] ` <CALCETrWzM4+Vs8OVJWBcWJfbR_DRSb+e7SmUyy6CS4sHQaTkRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-15 12:38 ` Steve Grubb
2015-05-15 13:17 ` Andy Lutomirski
2015-05-15 21:05 ` Paul Moore
2015-05-16 9:46 ` Daniel J Walsh
2015-05-16 12:16 ` Paul Moore
[not found] ` <CAHC9VhRKSK9=9qPF3dgALS=x1g3LinNeQvuhNV5TvQ=D7Szuag-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-16 14:46 ` Eric W. Biederman
[not found] ` <87r3qgpol6.fsf-JOvCrm2gF+uungPnsOpG7nhyD016LWXt@public.gmane.org>
2015-05-16 22:49 ` Paul Moore
2015-05-19 13:09 ` Richard Guy Briggs
2015-05-19 14:27 ` Paul Moore
2015-05-15 0:48 ` Richard Guy Briggs
[not found] ` <20150515004855.GB10526-bcJWsdo4jJjeVoXN4CMphl7TgLCtbB0G@public.gmane.org>
2015-05-15 1:10 ` Oren Laadan
[not found] ` <CAA4jN2bgynVTwF+owtXgq06JMLQJpy_qokpD0mAguNYeDxmh1A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-15 2:11 ` Richard Guy Briggs
[not found] ` <20150515021126.GA965-bcJWsdo4jJjeVoXN4CMphl7TgLCtbB0G@public.gmane.org>
2015-05-15 13:19 ` Daniel J Walsh
2015-05-15 20:42 ` Paul Moore
2015-05-15 20:26 ` Paul Moore [this message]
2015-04-17 7:35 ` [PATCH V6 07/10] sched: add a macro to ref all CLONE_NEW* flags Richard Guy Briggs
[not found] ` <cf1ed24f71743ea7f85682f26f3185202a1f8a32.1429252659.git.rgb-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-04-17 8:18 ` Peter Zijlstra
2015-04-17 15:42 ` Richard Guy Briggs
[not found] ` <20150417154250.GA26233-bcJWsdo4jJjeVoXN4CMphl7TgLCtbB0G@public.gmane.org>
2015-04-17 17:41 ` Peter Zijlstra
[not found] ` <20150417174131.GL23123-ndre7Fmf5hadTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2015-04-17 22:00 ` Richard Guy Briggs
2015-04-17 7:35 ` [PATCH V6 09/10] audit: log on switching namespace (setns) Richard Guy Briggs
2015-04-17 7:35 ` [PATCH V6 10/10] audit: emit AUDIT_NS_INFO record with AUDIT_VIRT_CONTROL record Richard Guy Briggs
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