Custom LDAP search filters allow you to apply advanced filters to your search. You can restrict/allow specific users belonging to LDAP groups or Organizational Units.
For Example, If you want to display users from Sales Department, then you can do this using the below search filter:
(&(objectClass=user)(objectCategory=person)(sAMAccountName=?)(department='Sales'))
If you need assistance or have any questions, feel free to email us at ldap ldapsupport@xecurify.com