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Author Topic: What about running CMF in a limited account?  (Read 1177 times)
Japo
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« on: June 24, 2008, 03:55:42 PM »

I see now CMF is very lightweight. Thumb Up Most security software follow the strategy of installing a service, and that gives them full system access even if I'm using a limited account. But CMF has no service (right?), just the cmf.exe from whatever account one's logged into. My concern is that a program running in a limited account has allowance for terminating processes of that same account only.

Does this really protect if CMF is running with limited rights? And what would the consequences be of "running as" admin a program fron a limited account while CMF is running only with limited rights? Is there a difference when CMF is bundled with CFP or installed standalone?
« Last Edit: June 24, 2008, 03:57:29 PM by Japo » Logged

Ragwing
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« Reply #1 on: June 30, 2008, 08:35:46 AM »

As CMF is using a driver (and not a service), I don't think there'll be a permission-issue. cmf.exe is just the GUI (and also displays the warning about a BO), the driver does the real job.
Driver can do pretty much anything. Even kill the system-process.

Cheers,
Ragwing
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XP SP3 2 GHz 768 MB RAM
5 services / 12 processes
Japo
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« Reply #2 on: July 01, 2008, 05:56:24 PM »

Okay I had no idea.

And where can that driver be found (in XP Home)? Tongue
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Ragwing
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« Reply #3 on: July 02, 2008, 01:58:35 PM »

It's named 'cmfd.sys', and it's located in %programfiles%\Comodo\Memory Firewall.

Cheers,
Ragwing
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XP SP3 2 GHz 768 MB RAM
5 services / 12 processes
Tags: admin limited service Administrator account 
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