When I go to the official website to download the Java JDK and attempt to download the JDK, I get an error stating that the SSL certificate for Oracle's download site is invalid.
After some googling, the certificate appears to have never been valid (or been invalid for a very long time).
The error says "This Connection Is Untrusted" in Firefox, and the technical details say:
download.oracle.com uses an invalid security certificate. The certificate is only valid for the following names: *.akamaihd.net, *.akamaihd-staging.net, a248.e.akamai.net, *.akamaized.net, *.akamaized-staging.net
In Chrome, the error says "Your connection is not private", with a similar message in the advance info.
After looking for a long time, I can find very little info on this problem via the usual search engines.
Why is the certificate invalid, and what is a good trustworthy way to get the file?