The UofT wireless access security certificate has been updated today, Tuesday, August 16, 2016.
From: http://main.its.utoronto.ca/news/security-update-for-wireless/
Please be advised that ITS will be renewing the security certificate for University’s wireless authentication server on Tuesday, August 16th.
What does this mean for wireless users?
After this update, wireless users will be prompted to accept or verify the new security certificate the first time they attempt to reconnect to the UofT or eduroam networks. Once the new certificate has been accepted, the wireless device will save the setting and connect automatically thereafter.
For campus wireless access information, please visit the Information Common website.