Re:Comcast Shot Themselves in the Foot with MTA-STS
by tedunangst on Wednesday January 19, 2022 @10:01PM
(#30003928)
That's not the request being made. What people want is for the button that says "this expired cert is fine, whatever" to still be available for hsts https sites.
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Re:Comcast Shot Themselves in the Foot with MTA-STS
by tptacek on Wednesday January 19, 2022 @11:28PM
(#30004636)
I guess I don't understand what that has to do with HSTS, which was not designed for that button.
Re:Comcast Shot Themselves in the Foot with MTA-STS
by ocdtrekkie on Thursday January 20, 2022 @12:02AM
(#30004882)
Basically, on any ordinary HTTPS site, every browser can allow you to proceed despite a certificate error. Such as knowing the certificate is expired or revoked or not from a known CA or something.
HSTS by specification prohibits browsers from offering that option. So I can know a server is serving valid, authentic traffic via HTTPS, be aware of why the certificate has an issue, and HSTS requires that my browser prohibit me from connecting to the server.
Re:Comcast Shot Themselves in the Foot with MTA-STS
by tedunangst on Wednesday January 19, 2022 @11:50PM
(#30004810)
When an HSTS locked site has an expired cert, the browser takes away the "it's okay" button.