

All interactions are performed through a secure channel, which prevents unauthorized parties from intercepting or modifying the data. LDAPS uses TLS (Transport Layer Security) to encrypt and authenticate the data exchanged between Serv-U and the LDAP server. When Serv-U is installed on a Linux server, secure LDAP (LDAPS) is now supported. Support for Secure LDAP in a Linux installation Multifactor authentication can be configured at the global, domain, group, or user level. Serv-U administrators can choose to enable it (users can enter a code but are not required to) or enforce it (users must enter a code to log in). Multifactor authentication is disabled by default. Serv-U supports a variety of multifactor authentication apps. When multifactor authentication is set up, users are prompted to enter a six-digit code sent by a third-party multifactor authentication app, in addition to their user name and password.

Multifactor authentication can be used to provide an additional layer of security. New features and improvements in Serv-U Multifactor authentication
