Re: Making SELinux standard for etch

2006-10-12 Thread Manoj Srivastava
On Thu, 12 Oct 2006 14:12:54 +0100, Ian Jackson <[EMAIL PROTECTED]> said: > Mr Yan writes ("Re: Making SELinux standard for etch"): >> Ian Jackson wrote: >> > if (selinux_enabled > 0) >> > if(setfscreatecon(NULL) < 0) >> >

Re: Making SELinux standard for etch

2006-10-12 Thread Daniel Jacobowitz
On Thu, Oct 12, 2006 at 02:12:54PM +0100, Ian Jackson wrote: > Indeed, if you're willing to take my word as a computer security > expert[1] for it, I can say with confidence that selinux is not the > right approach to fixing the security problems with our systems. > It probably does more harm than

Re: Making SELinux standard for etch

2006-10-12 Thread Ian Jackson
Mr Yan writes ("Re: Making SELinux standard for etch"): > Ian Jackson wrote: > > if (selinux_enabled > 0) > > if(setfscreatecon(NULL) < 0) > > perror("Error restoring default security context:"); > > > > Error che

Re: Making SELinux standard for etch

2006-10-11 Thread Manoj Srivastava
On Wed, 11 Oct 2006 12:20:05 +0100, Yan <[EMAIL PROTECTED]> said: > Ian Jackson wrote: >> Furthermore, the SELinux patches I have seen in various >> applications have given me an extremely poor impression of the code >> quality[1]. This will probably extend to other areas of SELinux. >> >> I s

Re: Making SELinux standard for etch

2006-10-11 Thread Mr Yan
Ian Jackson wrote: > Furthermore, the SELinux patches I have seen in various applications > have given me an extremely poor impression of the code quality[1]. > This will probably extend to other areas of SELinux. > > I say, ditch SELinux. > > Ian. > > [1] Here's just one example, from src/archi

Re: Making SELinux standard for etch

2006-10-10 Thread Ian Jackson
Manoj Srivastava writes ("Making SELinux standard for etch"): > We are at a point where we can support a targeted SELinux > policy, at least in permissive mode. Everything seems to work for > me; I can fire up targeted SELinux UML's and only see a few harmles

Re: Making SELinux standard for etch

2006-10-08 Thread David Nusinow
On Fri, Oct 06, 2006 at 05:35:32PM -0500, Manoj Srivastava wrote: > As shipped, the Debian kernel images have SELinux compiled in, > but disabled, a command line parameter is required to turn SELinux > on. When SELinux is turned on (by enabling it in grub), the default > policy setting a

Re: Making SELinux standard for etch

2006-10-08 Thread James Westby
On (08/10/06 17:22), Uwe Hermann wrote: > Hi, > > On Sat, Oct 07, 2006 at 10:36:25PM +0100, James Westby wrote: > > If you have exim installed, you must either install postfix or write an > > exim policy, as none currently exists. > > > > Is this still the case? It seems that it would be odd

Re: Making SELinux standard for etch

2006-10-08 Thread Andreas Metzler
James Westby <[EMAIL PROTECTED]> wrote: [...] > If you have exim installed, you must either install postfix or write an > exim policy, as none currently exists. > Is this still the case? [...] Yes it is. #387327 #390179 Neither Marc nor me are using selinux and therefore we do not have the k

Re: Making SELinux standard for etch

2006-10-08 Thread Marco d'Itri
On Oct 07, Manoj Srivastava <[EMAIL PROTECTED]> wrote: > Realistically, most people do not use vacation, finger, and > sharutils either. I have no objections to demoting any of these. > Are we talking about disk usage? I am not sure > that the increase in disk usage is perceptible on a

Re: Making SELinux standard for etch

2006-10-08 Thread Uwe Hermann
Hi, On Sat, Oct 07, 2006 at 10:36:25PM +0100, James Westby wrote: > If you have exim installed, you must either install postfix or write an > exim policy, as none currently exists. > > Is this still the case? It seems that it would be odd to install it by > default if the default MTA is not

Re: Making SELinux standard for etch

2006-10-08 Thread Martin Wuertele
* Manoj Srivastava <[EMAIL PROTECTED]> [2006-10-07 00:42]: (...) > As per policy, I am raising a balloon about ths issue; I think > if we ship vacation, finger, and sharutils, we can also ship > mandatory acess controls in the standard distribution :) > > As shipped, the Debian

Re: Making SELinux standard for etch

2006-10-07 Thread James Westby
On (06/10/06 17:35), Manoj Srivastava wrote: > Hi, > > We are at a point where we can support a targeted SELinux > policy, at least in permissive mode. Everything seems to work for > me; I can fire up targeted SELinux UML's and only see a few harmless > log messages. > Hi, I am inte

Re: Making SELinux standard for etch

2006-10-07 Thread Russ Allbery
Andreas Barth <[EMAIL PROTECTED]> writes: > If people think finger and sharutils are not important enough anymore to > still be standard, we can still fix that. I think finger at least should be downgraded to optional at this point. How many people still run a finger server? Stanford has one, I

Re: Making SELinux standard for etch

2006-10-07 Thread Greg Norris
On Fri, Oct 06, 2006 at 05:35:32PM -0500, Manoj Srivastava wrote: > As per policy, I am raising a balloon about ths issue; I think > if we ship vacation, finger, and sharutils, we can also ship > mandatory acess controls in the standard distribution :) This would make me very happy! :)

Re: Making SELinux standard for etch

2006-10-07 Thread Osamu Aoki
On Fri, Oct 06, 2006 at 07:33:40PM -0500, Manoj Srivastava wrote: > On Sat, 7 Oct 2006 01:04:50 +0200, Marco d'Itri <[EMAIL PROTECTED]> said: > > > On Oct 07, Manoj Srivastava <[EMAIL PROTECTED]> wrote: > >> The size of the .debs for targeted policy is 2185702 Bytes, and > >> adds seven packages

Re: Making SELinux standard for etch

2006-10-07 Thread Manoj Srivastava
On Sat, 7 Oct 2006 15:29:43 +0200, Christian Perrier <[EMAIL PROTECTED]> said: > Quoting Christian Perrier ([EMAIL PROTECTED]): >> Supported by shadow maintainers. If you think they're needed, >> they'll be here (I doubt it would be hard to convince release >> managers to make a freeze exception

Re: Making SELinux standard for etch

2006-10-07 Thread Steve McIntyre
Manoj wrote: > >As per policy, I am raising a balloon about ths issue; I think > if we ship vacation, finger, and sharutils, we can also ship > mandatory acess controls in the standard distribution :) Sounds like a good plan to me... -- Steve McIntyre, Cambridge, UK.

Re: Making SELinux standard for etch

2006-10-07 Thread Andreas Barth
Hi, * Manoj Srivastava ([EMAIL PROTECTED]) [061007 00:41]: > I brought this over on the debian-installer mailing list, and > suggested that we ship SELinux installed, but turned off by default; > and a README or a short shell script fr the local administrator to > enable SELinux. Our s

Re: Making SELinux standard for etch

2006-10-07 Thread Christian Perrier
Quoting Christian Perrier ([EMAIL PROTECTED]): > Supported by shadow maintainers. If you think they're needed, they'll > be here (I doubt it would be hard to convince release managers to make > a freeze exception for this). I was of course meaning "if you think that changes to what's already the

Re: Making SELinux standard for etch

2006-10-07 Thread Uwe Hermann
Hi, On Fri, Oct 06, 2006 at 07:27:50PM -0500, Manoj Srivastava wrote: > It is easier to turn on something that is already installed; Full ACK. We want to make it as easy as possible for Debian users to profit from the added security features they gain from SELinux. IMHO. > we can add c

Re: Making SELinux standard for etch

2006-10-07 Thread Jose Carlos Garcia Sogo
El sáb, 07-10-2006 a las 01:04 +0200, Marco d'Itri escribió: > On Oct 07, Manoj Srivastava <[EMAIL PROTECTED]> wrote: > > > The size of the .debs for targeted policy is 2185702 Bytes, > > and adds seven packages to the standard install. No special > While I like much the idea of having s

Re: Making SELinux standard for etch

2006-10-07 Thread Ron Johnson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/06/06 18:56, Hendrik Sattler wrote: > Am Samstag 07 Oktober 2006 00:35 schrieb Manoj Srivastava: [snip] > Well, most users have enough to find out what groups they must be in for > fully > working desktop (>= 8). How many will use _any_ SELinux

Re: Making SELinux standard for etch

2006-10-06 Thread Christian Perrier
> It is easier to turn on something that is already installed; > we can add commented out lines to /etc/pam.d/login, for example, and > tell people to just uncomment the commented lines in place. Supported by shadow maintainers. If you think they're needed, they'll be here (I doubt it

Re: Making SELinux standard for etch

2006-10-06 Thread Manoj Srivastava
On Sat, 7 Oct 2006 01:04:50 +0200, Marco d'Itri <[EMAIL PROTECTED]> said: > On Oct 07, Manoj Srivastava <[EMAIL PROTECTED]> wrote: >> The size of the .debs for targeted policy is 2185702 Bytes, and >> adds seven packages to the standard install. No special > While I like much the idea of having

Re: Making SELinux standard for etch

2006-10-06 Thread Manoj Srivastava
On Sat, 7 Oct 2006 01:56:53 +0200, Hendrik Sattler <[EMAIL PROTECTED]> said: > Am Samstag 07 Oktober 2006 00:35 schrieb Manoj Srivastava: >> We are at a point where we can support a targeted SELinux  policy, >> at least in permissive mode.  Everything seems to work for  me; I >> can fire up targe

Re: Making SELinux standard for etch

2006-10-06 Thread Hendrik Sattler
Am Samstag 07 Oktober 2006 00:35 schrieb Manoj Srivastava: > We are at a point where we can support a targeted SELinux >  policy, at least in permissive mode.  Everything seems to work for >  me; I can fire up targeted SELinux UML's and only see a few harmless >  log messages. What do those look

Re: Making SELinux standard for etch

2006-10-06 Thread Stephen Gran
This one time, at band camp, Manoj Srivastava said: > As per policy, I am raising a balloon about ths issue; I think > if we ship vacation, finger, and sharutils, we can also ship > mandatory acess controls in the standard distribution :) I say go ahead, FWIW. -- --

Re: Making SELinux standard for etch

2006-10-06 Thread Marco d'Itri
On Oct 07, Manoj Srivastava <[EMAIL PROTECTED]> wrote: > The size of the .debs for targeted policy is 2185702 Bytes, > and adds seven packages to the standard install. No special While I like much the idea of having solid and easy to deploy selinux-related packages, I object to installin

Making SELinux standard for etch

2006-10-06 Thread Manoj Srivastava
Hi, We are at a point where we can support a targeted SELinux policy, at least in permissive mode. Everything seems to work for me; I can fire up targeted SELinux UML's and only see a few harmless log messages. I brought this over on the debian-installer mailing list, and sug