Recover Active Directory User's Group Membership
In an  Active Directory (AD) environment, it's quite common for users to delete or modify AD  data accidentally. In such situations, AD admins need to restore the user account without any  loss in data, group membership, or any other AD attribute. The recovery process followed must  be thorough and effective because the user's membership to various security or distribution  groups might play a vital role in the user's everyday tasks. The best way to accomplish such a  thorough restore is to use a solution that offers you complete control over your Active  Directory.
Recovery Manager Plus from ManageEngine is one such change management software solution  that helps you undo any modifications made to AD attributes. Using this solution, you can  instantly restore all AD attributes, including group memberships. Recovery Manager Plus  associates a user and a group object based on their membership information. Therefore, when a  user is added or removed from a group, both the user object and group object are backed up.  This aids in restoring the user's group memberships.
Highlights of RecoveryManager Plus:
    - Recover Group Membership of Deleted Users: When a deleted user object is restored,  the group membership of the deleted object is also restored, along with  other attributes.
- Undo Accidental Modification: Instantly  recovers modified group membership data  within seconds.
- Automatic Recovery of Linked Objects: When a deleted user is restored, the groups will  also be restored to the last known state before deletion.
- Group Membership History: You can view a user's complete group membership history  like the groups to which the user was added to and the groups from which the user was  deleted  to carry out an effective recovery.
- Restore Primary Group: Restores the primary group of a user when a user account is  restored,  ensuring that  basic security permissions for that user are recovered when the  user is restored.
- Attribute level Restoration: The tool supports  Attribute Level Restoration through  which individual attributes like Member Of can be restored, thereby granting greater  level of control to the administrator.
- Forced Replication before Backup: All changes done to an object after the last  replication cycle are force replicated before a backup. This ensures a consistent and a  reliable backup that reflects even the most recent changes in group memberships and  attributes.
- Forced Replication after Recovery: The tool replicates the restored objects to all domain controllers after recovery, ensuring that the updated group membership  information of the object are replicated to all other domain controllers.