*Use Linux repositories as the performance tier, which are more secure and resilient than Windows repositories, as they support immutable backups and prevent ransomware from accessing or deleting backup files1.
*Use immutable cloud storage as the capacity tier, which will offload older backup files to a public cloud object storage that supports immutability, such as Amazon S3 Object Lock or Azure Blob Storage with immutable policies2. This will ensure that the backup files cannot be modified or deleted by ransomware or malicious users for a specified period of time.
*Use Scale-out Backup Repository, which is a logical entity that groups several backup repositories into a single pool of storage, allowing for better backup performance, scalability, and management3.
References: 1: Protect against Ransomware with Immutable Backups - Veeam 2: Ransomware Protection:
Learn How Veeam Can Protect Your Data 3: Scale-Out Backup Repository - Veeam Backup & Replication Best Practice Guide