 Please enter a set of Certificate Authorities that were used to sign the certificates for the Globus hosts on which services you want to use reside.
 
 To add a Certificate Authority to the list, please press the "Add" button.
 
 To remove a Certificate Authority from the list, select its respective entry in the list and press "Remove".
 
 To view a Certificate Authority file, select it from the list and click "View".
 
 To test if any of the Certificate Authorities in the list validates your User Certificate, press "Test".
