Access to Athento Suite for external users may be provided by:
- Access to document management solution may be open to internet through HTTPS. Strong authentication methods may be considered here, multi-factor authentication, restriction via IP (for VPN IP ranges, for example).
- Access via VPN (less recommended as it will not be so easy for users)
- Access could also be routed through customer data center by using the option of OVH vRack https://www.ovh.com/us/solutions/vrack/. This is useful if access for external users to your documents is already a service.