We are unable to provide a VPN connection to the Haiilo cloud due to infrastructure limitations.
LDAPS
In the cloud, LDAPS (LDAP over SSL) can be used if your LDAP server can communicate encrypted and the SSL certificate is from an official certificate authority.
DMZ
You can increase network security by using a read-only domain controller in a DMZ for Haiilo. You can also restrict sharing the network of this DMZ only for the IP addresses of our cloud.