Transport Layer Security (TLS) is what gives you the little padlock in your browser bar. Some people still call it SSL, but TLS has been around for 18 years – it’s time to move on. TLS provides two things. One is encryption of traffic as it goes across the wire, the other is a cryptographic proof that you’re talking to the domain you think you’re talking to. The second...
August 4, 2017
TLS certificates and CAA records
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