Originally Posted by ronlau9
Why I get the warning from firefox "The connection is untrusted "
What is so special about the the website ?
It's because neither your operating system nor your web browser include CAcert
's certificate, which is used for authenticating the T(A)ILS website and encrypting your connection to it. It should be pretty safe to just ignore the warning and choose to proceed anyway, but installing the certificate is a better idea and will prevent you from getting the warning in the future.
The CAcert certificate can be downloaded here
. Here's a quick breakdown of what to do depending on your web browser:
For other browsers I do not know exactly what to do, but I'm pretty sure the procedure is close to any of the above instructions.