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Business Systems House 2025
Active Directory Domain Forest Functional Level Upgrade
Active Directory (AD DS) Forest Functional Level Kerberos AES AD Recycle Bin ntdsutil
Active Directory Domain Forest Functional Level Upgrade
Executed domain functional level upgrades across Active Directory forests to unlock modern security features and authentication protocols.
Key Features & Implementation
- Active Directory Health Auditing: Verified SYSVOL DFRS replication health and cleaned up stale metadata using ntdsutil prior to raising levels.
- AD Recycle Bin Activation: Enabled the Active Directory Recycle Bin feature allowing instant recovery of accidentally deleted user/group objects.
- Kerberos AES Encryption Enforcement: Standardized Kerberos AES-128 and AES-256 encryption support across all service accounts and domain controllers.