Comment Re:Certificate warnings (Score 1) 92
Haha... I've been making a MITM proxy for debugging purpose (there's a few out there, ie: Fiddler, CharlesProxy, etc), and have been wondering for like ever why some sites seemed to handle poor certificate configuration differently than others (ie: I can MITM Google.com with a self signed certificate thats trusted, but I can't MITM account.google.com without proper SHA256 and a certificate authority chain...).
Its because of that header. I had never heard about it (hard to find something you don't know you're looking for).
I have learnt something useful on slashdot today. Holy crap.