Your university login is used by your university to verify your identity for Comcast. XFINITY On Campus NEVER sees your password. The login page is maintained by your university, not XFINITY On Campus. Once your university confirms your credentials, they return your housing status to the XFINITY On Campus service. Students living in on-campus housing will then be sent to the XFINITY On Campus storefront.
No member of the XFINITY On Campus team will ever ask you for your password.