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0x073today at 7:17 AM1 replyview on HN

"Otherwise any MitM can easily redirect users to a phishing resource."

Yes, but with nowadays https/tls usage it's almost irrelevant for normal websites.

If bad actors can create valid tls certs they can solve the dnssec problem.


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throw0101dtoday at 1:07 PM

> If bad actors can create valid tls certs they can solve the dnssec problem.

I think you have it backwards: by not running DNSSEC it can mean bad actors (at least a certain level) can MITM the DNS queries that are used to validate ACME certs.

It is now mandated that public CAs have to verify DNSSEC before issuing a cert:

* https://news.ycombinator.com/item?id=47392510

So if you want to reduce the risk of someone creating a fake cert for one of your properties, you want to protect your DNS responses.

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