Web Authentication and Federation

Service Description

A central authentication and authorization (single sign-on) for Columbia University services and partner web applications.

Make a Request

Make a Request: 

Please send email to askcuit@columbia.edu to submit a service request.

Support Contact

Service Support Contact: 

Please send email to askcuit@columbia.edu or call the CUIT Service Desk at 212-854-1919 to ask questions or report an issue.

Additional Information

Additional Information: 

WIND (sunsetting), CAS, and Shibboleth services. WIND and CAS allow for consumption of LDAP user attributes to facilitate application authorization.

Service is available 24x7 except during preannounced maintenance periods.