From: Joe McClain <jmcclai@umich.edu>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Syscall security
Date: Fri, 26 Sep 2003 11:18:27 -0400 [thread overview]
Message-ID: <20030926151827.GA25361@umich.edu> (raw)
In-Reply-To: <Pine.LNX.4.44.0309261553180.6080-100000@gaia.cela.pl>
* Maciej Zenczykowski <maze@cela.pl> [030926 10:06]:
> Hi,
>
> I'm wondering if there is any way to provide per process bitmasks of
> available/illegal syscalls. Obviously this should most likely be
> inherited through exec/fork.
>
> For example specyfying that pid N should return -ENOSYS on all syscalls
> except read/write/exit.
Look at Systrace. http://www.citi.umich.edu/u/provos/systrace/
- Joe
next prev parent reply other threads:[~2003-09-26 15:18 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-26 14:05 Syscall security Maciej Zenczykowski
2003-09-26 14:10 ` Ingo Molnar
2003-09-26 14:16 ` Maciej Zenczykowski
2003-09-26 14:19 ` Ingo Molnar
2003-09-26 14:21 ` Ruth Ivimey-Cook
2003-09-26 16:14 ` Maciej Zenczykowski
2003-09-26 15:01 ` Davide Libenzi
2003-09-26 16:18 ` Maciej Zenczykowski
2003-09-28 11:38 ` Kenneth Johansson
2003-09-26 15:16 ` Muli Ben-Yehuda
2003-09-26 16:25 ` Maciej Zenczykowski
2003-09-26 15:18 ` Joe McClain [this message]
2003-09-26 16:10 ` Chris Wright
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20030926151827.GA25361@umich.edu \
--to=jmcclai@umich.edu \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox