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Dell PowerProtect Cyber Recovery 19.14 Product Guide

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Configuring DD Compliance mode retention locking

Configure the Cyber Recovery vault DD system for Retention Lock Compliance.

Prerequisites

The Cyber Recovery vault DD system must have a Retention Lock Compliance license.

For more comprehensive information about the procedures to configure Retention Lock Compliance on a DD system, see the Dell DD OS Administration Guide.

About this task

DD systems support both Governance mode and Compliance mode retention locking, which enable you to apply retention policies at an individual file level. Compliance mode is a stricter type of retention locking. You cannot delete or overwrite locked files under any circumstances until the retention period expires.

NOTE:

Retention Lock Compliance mode is not supported on:

  • The Cyber Recovery solution on Microsoft Azure and Google Cloud Platform.
  • Dell DP4400 Integrated Data Protection Appliance (IDPA)
  • Dell PowerProtect DD3300 appliances and Dell PowerProtect DD Virtual Edition (DDVE) storage appliances running versions of DD OS earlier than DD OS 7.10.

Steps

  1. On the Cyber Recovery vault DD system, log in as an admin user and then add a security account with the security role: 
    # user add <account name> role security

    The security role user can be referred to as a security officer.

  2. Log out as the admin user and log in again as the security officer user.
  3. Enable security authorization: 
    # authorization policy set security-officer enabled
  4. Log out as the security officer user and log in again as the admin user.
  5. Configure the Cyber Recovery vault DD system for Retention Lock Compliance: 
    # system retention-lock compliance configure
  6. When prompted, enter the security officer credentials.
    The software updates the configuration and then reboots the Cyber Recovery vault DD system, which is unavailable during the process.
  7. Log in as the Admin user.
  8. Enable Retention Lock Compliance: 
    # system retention-lock compliance enable
  9. When prompted, enter the security officer credentials.

Results

You can perform Retention Lock Compliance operations on an MTree. You must be logged in to the Cyber Recovery vault DD system as an admin user and provide the security officer credentials, when prompted.

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