From time to time updates to iOS by Apple and certain iPhones / iPads have reported problems connecting to wireless networks.
If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network (college or other network), learn what to do.
Your first steps are to try to connect to the Algonquin wireless network, ACSecure normally - How do I connect to the ACSecure college wireless network?
Next contact ITS (How can I contact ITS?), provide your details, and find out of there is a known widespread problem with Apple devices.
If this doesn't work, go to this Apple support webpage, and try the steps listed to solve your connection issue.