Gentoo Archives: gentoo-dev

From: Mike Frysinger <vapier@g.o>
To: gentoo-dev@l.g.o
Cc: Alon Bar-Lev <alonbl@g.o>
Subject: Re: [gentoo-dev] [SECURITY] Minimizing the suid usage
Date: Mon, 24 Mar 2008 11:48:23
Message-Id: 200803240750.50816.vapier@gentoo.org
In Reply to: [gentoo-dev] [SECURITY] Minimizing the suid usage by Alon Bar-Lev
1 On Sunday 23 March 2008, Alon Bar-Lev wrote:
2 > linux-2.6.24 supports file based capabilities via:
3 > CONFIG_SECURITY_FILE_CAPABILITIES
4 >
5 > This enables the use of filesystem attributes in order to store per
6 > executable capabilities list, more information at [1].
7 >
8 > This enables improved security level for people who don't wish to move
9 > into SELinux or similar.
10 >
11 > I think a new global USE flags (or use current caps) may enable
12 > ebuilds to set correct capabilities on files.
13
14 Diego and i were talking ... we're going to go with USE=filecaps because it's
15 so new and doesnt require the libcap library in order to work at runtime.
16 probably be worthwhile to put together a little eclass of functions to make
17 people's lives easier ...
18 -mike

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Re: [gentoo-dev] [SECURITY] Minimizing the suid usage Alon Bar-Lev <alonbl@g.o>