Veeam Immutable Backup in 2026: The Hardened Copy Ransomware Cannot Erase
Ransomware in 2026 has a defining tactic: before encrypting production, it hunts down and destroys the backups that would otherwise enable recovery without paying. Immutability is the direct answer to that tactic, a copy that cannot be altered or deleted during its retention period, even by a compromised administrator, so a clean recovery point survives the attack. Understanding why immutability has become non-negotiable, and how it is implemented well, is central to protection that genuinely withstands the threat that most often causes modern disasters. Why Attackers Target Backups Ransomware attackers target backups first because backups are what let a victim recover without paying, so destroying them removes the alternative to the ransom. An attacker who encrypts production but leaves backups intact has little leverage, while one who destroys the backups first leaves recovery dependent on paying. This is why modern attacks deliberately seek out and delete or encrypt backups before s...