Re: [keyassure] Objective: Restrictive versus Supplementary Models

James Cloos <cloos@jhcloos.com> Wed, 30 March 2011 16:02 UTC

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From: James Cloos <cloos@jhcloos.com>
To: "Richard L. Barnes" <rbarnes@bbn.com>
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Subject: Re: [keyassure] Objective: Restrictive versus Supplementary Models
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>>>>> "RLB" == Richard L Barnes <rbarnes@bbn.com> writes:

RLB> 1. Cert-lock / CA-lock
RLB> 1.3. DNSSEC RECOMMENDED, not REQUIRED; attacker can only cause connection failure

If the attacker injects fake dns records pointing to a fake server, they
can include a dane rr.  It only makes the attack slightly harder, doesn't it?

-JimC
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James Cloos <cloos@jhcloos.com>         OpenPGP: 1024D/ED7DAEA6