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Old 05-11-2009, 09:07 AM   #125
tirsales
MIA ... but returning som
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Posts: 1,600
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Join Date: Nov 2007
Location: Germany
Device: PRS-505 and *Really* not owning a PRS-700
Quote:
Originally Posted by smurphy View Post
The fact that the source-code is open, provides nearly any half-skilled nerd the possibility to write virus-like code for the linux OS.
You have never tried, have you?

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This makes it very hard for a nerd to write a virus-code that executes and does something nasty. So - viruses, even if you catch one under Linux, will not eb able to do anything that requires priviledged access ...
There are root-exploits, and finding them is the hard part about writing viruses

Quote:
What most people do not know, is that whenever a user issues a request from inside the LAN to the Internet, the Firewall will await the response from outside and let it pass through (easily said).
And thats just one of the reasons why a Desktop firewall is NOT secure.

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The thing now is, that under Linux, you will "almost" not be able to run a .exe programm (except if you have wine / similar installed and your browser knows about the lining)
And even then - I've yet to see a root exploit from within Wine

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1. My Lan is secured both ways. I configured my firewall to let pass only specific traffic in _both_ directions !
2. I don't go to unknown websites under Windows
3. I know my system and the way it behaves !

That works Believe me
I guess you are not talking about a desktop firewall - but about a real firewall (or, at least, an IP filter)
And I never objected to those
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