garymotz
I did neglect to mention that we do also use ADS and LDAP, and could query our user database using that protocol or Shibboleth or CAS. I apologize for failing to mention ActiveDirectory and LDAP, Nelson’s post after John’s refreshed my memory of ADS/LDAP.
If you’re looking for a SSO method to authenticate Specify against our institutional user database, this KB article may also be helpful.