RT @hardenize: It’s official, MTA-STS (HSTS equivalent for SMTP) has been released as RFC 8461 https://www.rfc-editor.org/rfc/rfc8461.txt We wrote about MTA-STS a couple of months ago https://www.hardenize.com/blog/mta-sts and we fully support it in our assessments!
11:21 AM - 27 Sep 2018
from DENVER
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