Explanation
SnapLock Compliance is the ONTAP feature that fulfills the requirement of WORM archiving of data on the ONTAP cluster. SnapLock Compliance is a high-performance compliance solution for organizations that use write once, read many (WORM) storage to retain critical files in unmodified form for a specified retention period. SnapLock Compliance prevents files from being deleted, overwritten, or modified, even by an administrator, until the retention period expires. SnapLock Compliance also provides a tamper-proof clock and audit logs to ensure the integrity and authenticity of the WORM data. References :- WORM storage - NetApp, Compliant WORM storage using NetApp SnapLock _ TR-4526 | NetApp