You should get a popup that says "Identity Verified".
Look for the domain and server name. It should match the site you expect, e.g.
"admin.triumf.ca" or "trmail.triumf.ca".
It should not be an unexpected TRIUMF
name such as "2-s85-v14-wlan.triumf.ca" or "vistemp2.triumf.ca", or an outside site
such as "triumf.ca-security.ru". The "triumf.ca" should be on the right.
There is usually another padlock in the bottom edge of the browser window, on the right. A double-click on that will bring up certificate information.