Re: Disabling X and KDM from listening on a port.
From: Minna Kangasluoma (minna.kangasluoma@nixu.com)Date: 08/16/01
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Message-Id: <200108160936.MAA04511@mole.nixu.fi> From: Minna Kangasluoma <minna.kangasluoma@nixu.com> To: focus-linux@securityfocus.com Subject: Re: Disabling X and KDM from listening on a port. Date: Thu, 16 Aug 2001 12:36:41 +0300
Paul Allen wrote:
> On my Mandrake 8.0 box, I added "-nolisten tcp" to the server startup
> line in /etc/X11/xdm/Xservers. (There's no xserverrc script and no
> reference to it anywhere.) Then, in /etc/X11/xdm/xdm-config, I put
> this line:
>
> DisplayManager.requestPort: 0
>
> Now, neither X nor xdm listen on the ethernet interface. I suppose
> this doesn't fix the case where I start X with startx, but I'm never
> going to do that. :-)
How does this affect X connections that are forwarded over ssh? I've
been led to understand that forwarded connections use some other means
to connect to the X server. Does adding the above-mentioned options
block these connections as well?
Regards,
Minna
-- Curiosity killed the cat, but at first we suspected you.
- Previous message: Hal Flynn: "Firewall Rules Summary"
- In reply to: Paul Allen: "Re: Disabling X and KDM from listening on a port."
- Next in thread: Paul Allen: "Re: Disabling X and KDM from listening on a port."
- Next in thread: Hugo van der Kooij: "RE: Disabling X and KDM from listening on a port."
- Next in thread: Corey Steele: "Re: Disabling X and KDM from listening on a port."
- Reply: Paul Allen: "Re: Disabling X and KDM from listening on a port."
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
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