[100969] in North American Network Operators' Group

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Re: Creating a crystal clear and pure Internet

daemon@ATHENA.MIT.EDU (Florian Weimer)
Tue Nov 27 16:09:14 2007

From: Florian Weimer <fw@deneb.enyo.de>
To: Jared Mauch <jared@puck.nether.net>
Cc: Sean Donelan <sean@donelan.com>, nanog@merit.edu
Date: Tue, 27 Nov 2007 22:04:23 +0100
In-Reply-To: <20071127150355.GC76456@puck.nether.net> (Jared Mauch's message
	of "Tue, 27 Nov 2007 10:03:55 -0500")
Errors-To: owner-nanog@merit.edu


* Jared Mauch:

> 	Within the next 2 major software releases (Microsoft OS) they're
> going to by default require signed binaries.  This will be the only viable
> solution to the malware threat.  Other operating systems may follow.
> (This was a WAG, based on gut feeling).

The code signing CAs have never been subject to serious attack.  It's
unlikely that they are sufficiently robust for this scheme to work on a
large scale.

There's also the issue that you can't reliably tell data (which,
presumably, does not need to be signed) from code.

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