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Message-ID: <20140116195932.GH32486@tracyreed.org>
Date: Thu, 16 Jan 2014 11:59:32 -0800
From: Tracy Reed <treed@...raviolet.org>
To: Valdis.Kletnieks@...edu
Cc: "full-disclosure@...ts.grok.org.uk" <full-disclosure@...ts.grok.org.uk>
Subject: Re: EE BrightBox router hacked - bares all if you
ask nicely
On Thu, Jan 16, 2014 at 09:44:07AM PST, Valdis.Kletnieks@...edu spake thusly:
> Consider that of all the credit-card breaches we've seen so far this century,
> something outrageous like 97% of the victim companies had current audits that
> listed them as being 100% PCI compliant at the time of the incident.
You have a cite for this? I'm pretty sure I've seen stats saying exactly the
opposite although I don't have them at hand. Nobody says PCI is perfect or will
prevent you from being compromised. Like any security control, it just makes it
less likely. PCI compliance is point-in-time. What often happens is that they
have an audit (one a year so it is "current" even 6 months later) where they
are found to be compliant and then over time things slide and then they are
breached.
PCI is a standard which provides actuall security for card data making it worth
doing yet doesn't bankrupt the industry. Nobody says it is perfect. No standard
ever will be. Arguing against a standard on that basis is not reasonable.
> So how do you do it so it actually adds security, rather than just being a
> huge government-mandate money transfer to the auditing/certification groups
> involved?
Someone has to audit otherwise there is no way to ensure appropriate security
is in place. Your assertion that auditing/certification cannot be involved in
any security mandate is a non-starter.
--
Tracy Reed
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