funsec mailing list archives

Re: No AV? Shock, horror!


From: Paul Ferguson <fergdawgster () gmail com>
Date: Mon, 28 Sep 2009 17:16:50 -0700

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On Mon, Sep 28, 2009 at 4:15 PM, Rich Kulawiec <rsk () gsp org> wrote:

On Tue, Sep 29, 2009 at 09:37:36AM +1300, Nick FitzGerald wrote:
Given recent trends in malware development, the infection rate of AV-
running systems will be far from zero.

Strongly agreed.  As I've pointed out elsewhere, all signature-based
methods (whether anti-virus, anti-spam, anti-intrusion, or otherwise)
are guaranteed to fail: it's only a question of when and what the
consequences will be.  This is not to say that they have zero value:
they clearly have *some* value.  But it is to say that
sufficiently-clever adversaries can engineer around them, and are doing
so.


We would agree:

http://countermeasures.trendmicro.eu/in-security-reputation-is-key/

- - ferg


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-- 
"Fergie", a.k.a. Paul Ferguson
 Engineering Architecture for the Internet
 fergdawgster(at)gmail.com
 ferg's tech blog: http://fergdawg.blogspot.com/
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