Immutable Backup:
Your Final Line of Defense
Modern cyberattacks increasingly target not only primary data but also backup copies.
In 2023 *, 94% of organizations hit by ransomware reported that cybercriminals attempted to compromise their backups. 57% of those attempts were successful.
This means having a backup of business-critical data is no longer enough — you must ensure that the backup itself remains unaffected by the attack.
That’s why Immutable Backup has become a cornerstone of modern data protection strategies.

What is Immutable Storage?
An immutable backup is a backup copy that cannot be modified or deleted within a defined retention period. Even if an attacker gains access to your IT infrastructure, they cannot destroy or encrypt this backup. It remains intact and ready for recovery at any critical moment.
De Novo’s Immutable Backup Solutions
De Novo offers several solutions for immutable data storage, each designed to meet the highest standards of security and flexibility:
Veeam Cloud Repository (VCR)
- Backup from your on-premises infrastructure to the De Novo Cloud
- Choose immutability policies from a predefined list
- Simple setup with encrypted traffic
- Fast recovery to both on-premises and cloud environments
Flex Backup Geo XR
- Agentless backup service integrated with De Novo’s Multi-Tenant Cloud
- Stores a geo-redundant copy in AWS S3 Object Storage
- Self-service recovery to VMware, Hyper-V, or global cloud providers
- Recovery account and encryption key provided
- Backup schedules managed via the BaaS portal
- Immutability policies for geo-backups are configured by De Novo per customer request
Hardened Backup Repository (HBR)
- Secure, horizontally scalable storage for large volumes of Veeam backups
- Performance limited only by bandwidth and customer’s infrastructure capabilities
- Full self-service control: immutability, Air-Gap, backup schedules
- 100% predictable pricing: storage volume only, no charges for traffic or recovery
Object Storage Backup Repository (OSBR)
- Designed for use within De Novo’s Private Cloud
- Stores a geo-redundant copy in AWS S3
- Self-service recovery to VMware, Hyper-V, or global cloud infrastructure
- 100% predictable pricing: only pay for storage capacity, no additional fees for traffic or disaster recovery
- Customer-defined immutability policies
De Novo Solutions Comparison
Feature | VCR | HBR | OSBR | Flex Backup Geo XR |
---|---|---|---|---|
Immutability | ✔️ | ✔️ | ✔️ | ✔️ |
Air-Gap | — | ✔️ | — | — |
Backup Location | De Novo | De Novo | AWS S3 | AWS S3 |
Immutability Policy Management | Predefined list | Customer-defined | Customer-defined | Request-based |
Built-in DR Recovery in De Novo Cloud | ✔️ | — | — | ✔️ |
External DR Recovery | ✔️ | ✔️ | ✔️ | ✔️ |
Scaling Granularity | 100 GB | 25 TB | 1 TB | 100 GB |
Price per TB | 2,240 UAH | 960 – 1,200 UAH | 1,800 UAH | 8,000 UAH |
* The price may be lower depending on individual offer
Veeam Off-site Backup for Ransomware Resiliency
De Novo has the Veeam Off-site Backup for Ransomware Resiliency status, which confirms that our infrastructure meets the highest requirements for protecting backups from ransomware.
A provider with this status guarantees the availability of independent, immutable, and remote storage that ensures reliable data recovery even in the event of a complete breakdown of the main infrastructure.
