nanog mailing list archives

Re: DANE of SMTP Survey


From: "babydr DBA James W. Laferriere" <babydr () baby-dragons com>
Date: Wed, 2 Jun 2021 14:25:08 -0800 (AKDT)

        Hello Mark ,

On Wed, 2 Jun 2021, Mark Tinka wrote:
On 6/2/21 11:07, Jeroen Massar via NANOG wrote:

As for solutions: better education, more improvements to the tools & making it easier. CDS records already help a lot. But we might also need to improve recovery mechanisms, as f-ups are made, and you don't want to be off this Internet thing for too long.

I think DNSSEC implementation needs to be made less scary for folk who are apprehensive, and broken down into two steps, where step 1 is most emphasized:

* Enable DNSSEC on your resolvers. Does not require you to sign your
  zones. Does not require you to read up on what it takes to sign and
  maintain your zones. Does not require you to worry and test for the
  next 60 days whether DNSSEC will break your e-mail delivery, e.t.c.:

             dnssec-enable yes;
             dnssec-validation auto;

        Done! Two lines (BIND, in this case), and off you go.

        Will this handle the case of self-signed only ?
And as Jeroen Massar mentioned the resignation of a certificate is a tad troubles some for both DNSSEC & DANE .

* Step 2 - take your time cluing up on getting your zone signed, and
  being part of the solution toward a more secure Internet. No
  pressure, at your pace.

        Again ,  Will this handle the case of self-signed only ?

Mark.
                Tia ,  JimL
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