Central Authentication Service

The Central Authentication Service (CAS) is an authentication system that provides a trusted and secure way for web applications to authenticate a user with a NetID. The CAS utility uses LDAP to provide a secure and centrally controlled process for user log ins. Using a centralized log in service removes the need for individual web sites to collect and store a user’s credentials, even if the application itself runs on a departmental or external server.
  • Faculty
  • Staff
  • Student
Active – A fully-supported, production service.
Service Desk – To open an IT support request, please contact the Facilities and Services ServiceDesk at 315-268-6700 or servicecenter@clarkson.edu. Or, enter a ticket online at rt.clarkson.edu.
Availability Target: 
24×7, 99.99% uptime