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PowerStore has integrated snapshot and replication capabilities to protect data, and is all policy driven for ease of administration. To protect against accidental or malicious deletion of snapshots, Secure snapshots can be used. Enabling secure snapshots prevents snapshots from being deleted while the retention period is in effect. Additionally, file-level retention (FLR) can be used to meet requirements for write once, read many (WORM) requirements and blockchain-based features such as SQL Server Ledger.