Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread beck
[Bleat bleat.. "Don't install the compiler it makes it a "little bit safer"] [Bleat bleat "No it doesn't make a difference"] Mooseapples. Both herds are wrong. *Not* having the compiler makes the system *Less* secure, because it's more of a PITA for the admin to apply fixes. Doesn't matter

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Philip Guenther
On 8/24/06, Nick Shank <[EMAIL PROTECTED]> wrote: ... Regardless, I was simply asking if 1) The possibility of a user who has access to the system had been thought of, and 2) Would it matter. Umm, hasn't this whole discussion been about the situation when the user has access? If they don't ha

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread David Terrell
On Thu, Aug 24, 2006 at 12:38:26PM -0700, Nick Shank wrote: > Through all of this, and maybe I've just missed it, what happens when a > user tries to make spl01t.c? stop it, please, you're killing me. There is nothing special about your machine that makes binaries compiled somewhere else not be

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Nick Shank
Scott Plumlee wrote: NetNeanderthal wrote: On 8/24/06, Anton Karpov <[EMAIL PROTECTED]> wrote: Removing compiler doesn't bring much more security to your system, but it can make it a little bit safer. Very little bit, but safer. I mean, if your system has local root hole, for example, in this

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Nick Shank
David Terrell wrote: On Thu, Aug 24, 2006 at 12:38:26PM -0700, Nick Shank wrote: Through all of this, and maybe I've just missed it, what happens when a user tries to make spl01t.c? stop it, please, you're killing me. There is nothing special about your machine that makes binaries com

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Scott Plumlee
NetNeanderthal wrote: On 8/24/06, Anton Karpov <[EMAIL PROTECTED]> wrote: Removing compiler doesn't bring much more security to your system, but it can make it a little bit safer. Very little bit, but safer. I mean, if your system has local root hole, for example, in this case cracker should

Re: Why no compiler on prod system

2006-08-24 Thread Spruell, Darren-Perot
> > If a hacker is on your system, he'll also manage to install > the compiler > > himself before using it. > > It's still a valid concern. If someone's going to try to > break into your system and do nefarious deeds, you should be > trying to make them work for it as much as possible. Layered

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread NetNeanderthal
On 8/24/06, Anton Karpov <[EMAIL PROTECTED]> wrote: Removing compiler doesn't bring much more security to your system, but it can make it a little bit safer. Very little bit, but safer. I mean, if your system has local root hole, for example, in this case cracker should compile his sploit someth

Re: Why no compiler on prod system

2006-08-24 Thread Dan Farrell
> It's still a valid concern. If someone's going to try to break into your > system and do nefarious deeds, you should be trying to make them work for > it as much as possible. > > Physical security standards recommending not leaving toolboxes outside > your backdoor so that a thief won't take you

Re: Why no compiler on prod system

2006-08-24 Thread pauljgreene
-- Original message -- From: "Stephan A. Rickauer" <[EMAIL PROTECTED]> > Tomas wrote: > > Yes it's too late, but why to let a hacker to compile his exploits on > > your system and to go compromising other PCs (from your DMZ or from > > internet, it doesn't matter).

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Adam
"Stephan A. Rickauer" <[EMAIL PROTECTED]> wrote: > People from time to time say they don't want to have a compiler > installed on a productive system due to security issues. I don't > understand this. Isn't is too late anyway, if someone's already able to > make use of the compiler? Yes, its too

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Stephen Takacs
Anton Karpov wrote: > Removing compiler doesn't bring much more security to your system, but > it can make it a little bit safer. Very little bit, but safer. I mean, > if your system has local root hole, for example, in this case cracker > should compile his sploit somethere outside your box, and t

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Siju George
On 8/24/06, Stephan A. Rickauer <[EMAIL PROTECTED]> wrote: People from time to time say they don't want to have a compiler installed on a productive system due to security issues. I don't understand this. Isn't is too late anyway, if someone's already able to make use of the compiler? I 'll st

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Nick Holland
Anton Karpov wrote: 2006/8/24, Stephan A. Rickauer <[EMAIL PROTECTED]>: People from time to time say they don't want to have a compiler installed on a productive system due to security issues. I don't understand this. Isn't is too late anyway, if someone's already able to make use of the compile

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Anton Karpov
2006/8/24, Stephan A. Rickauer <[EMAIL PROTECTED]>: > > People from time to time say they don't want to have a compiler > installed on a productive system due to security issues. I don't > understand this. Isn't is too late anyway, if someone's already able to > make use of the compiler? > > -- >

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Jaye Mathisen
Well, given the prevalance of scripting languages and such, it seems like a false sense of security. And frankly, why can't the cracker that already knows what OS he's working on, not just supply a pre-compiled binary... But whatever works for people. Han Boetes wrote: Tomas wrote: Yes

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Stephan A. Rickauer
Tomas wrote: > Yes it's too late, but why to let a hacker to compile his exploits on > your system and to go compromising other PCs (from your DMZ or from > internet, it doesn't matter). If a hacker is on your system, he'll also manage to install the compiler himself before using it. Stephan [de

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Han Boetes
Tomas wrote: > Yes it's too late, but why to let a hacker to compile his > exploits on your system and to go compromising other PCs (from > your DMZ or from internet, it doesn't matter). Exactly, all compilers should be forbidden! # Han

Re: Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Tomas
Yes it's too late, but why to let a hacker to compile his exploits on your system and to go compromising other PCs (from your DMZ or from internet, it doesn't matter). Stephan A. Rickauer wrote: People from time to time say they don't want to have a compiler installed on a productive system du

Why no compiler on prod system [Was: Re: How to update httpd without a compiller]

2006-08-24 Thread Stephan A. Rickauer
People from time to time say they don't want to have a compiler installed on a productive system due to security issues. I don't understand this. Isn't is too late anyway, if someone's already able to make use of the compiler? -- Stephan A. Rickauer