Login to the Service Desk Module
- First, login to Comodo One (C1) at https://one.comodo.com/app/login
- Click
'Applications' > 'Service Desk' in the C1 interface:

- Two factor authentication - Admins with appropriate privileges can setup two factor-authentication for their users.
- Click 'Management' > 'Account' > 'Account Security Details' to do this.
- See Set up Two-Factor Login Authentication in the C1 admin guide if you need more help.