Restore-DataFromBackup

Synopsis

Restores data from backup archives with integrity verification and security controls.

Description

This script provides comprehensive data restoration capabilities from backup archives. It includes integrity verification, encryption handling, rollback point management, and detailed audit logging. Supports various backup formats and includes safety mechanisms to prevent accidental data overwrites.

Syntax

.\Restore-DataFromBackup.ps1 [-BackupPath] <String> [-RestoreTarget] <String> [[-RestorePoint] <DateTime>] [-VerifyIntegrity] [-PreservePermissions] [-DryRun] [<CommonParameters>]

Parameters

-BackupPath

Path to the backup archive or backup location.

-RestoreTarget

Target directory where data will be restored.

-RestorePoint

Specific point-in-time to restore from (for incremental backups).

-VerifyIntegrity

Performs integrity verification before restoration.

-PreservePermissions

Maintains original file permissions and security attributes.

-DryRun

Shows what would be restored without performing actual restoration.

Examples

Example 1: Restore with integrity verification

PS C:\> .\Restore-DataFromBackup.ps1 -BackupPath "C:\Backups\Data_20250704.zip" -RestoreTarget "C:\Restored" -VerifyIntegrity

Notes

  • Author: Enterprise Automation Team
  • Requires: PSAdminCore module, appropriate file system permissions
  • Security: Includes encryption key management and access logging
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