Immutability that is forever. Protection that is endless.
Our built-in immutability, protects your backups, archives, and compliance data are untouchable, unalterable, and always recoverable.
Why immutability matters
When security fails, integrity is everything. For managed service providers, immutability provides certainty in an uncertain world.
Guaranteed recovery
Restore clean, verified backups even after ransomware or accidental deletion.
Regulatory confidence
Meet compliance and retention mandates with unchangeable, audit-ready data.
Customer trust
Prove that once stored, customer data can’t be altered.
Operational assurance
Simplify governance with automated policies that enforce consistency across every tenant.
Capabilities You Can Count On
Built-In immutability
Our immutability is built into the platform protecting backups, archives, and compliance data as standard. Once data is written, it can’t be modified or deleted until its retention policy expires.
Per-tenant immutability policies
Every MSP customer gets their own fine-grained immutability controls. Configure retention policies, lock windows, and audit rules independently per tenant or per storage container. Integrated object versioning and lock features guarantee historical data integrity
Check-of-a-box simplicity
Immutability shouldn’t require complex setup. Enable immutability when creating storage, and protection begins instantly. Policies apply automatically across workloads, no scripts, no manual management, no errors.
"We didn’t design against attacks. We designed against failure."
Dr Stuart Inglis,
CTO & Co-founder, Exaba
Designed for the threat landscape you face
Ransomware is evolving faster than ever. Immutability ensures your backups can’t be encrypted, deleted, or tampered with even if credentials are compromised.
Immutability built in
Prevents overwrites or deletions within the set retention period.
Multi-layer security
Works alongside encryption, access control, and replication to form a zero-trust defence posture.
Flexible retention
Define retention periods that meet customer SLAs or compliance frameworks.
Tamper-proof design
Even administrators can’t alter immutable data, protecting your customers and your business.
Simplicity that’s built, not bolted on
Exaba delivers immutability as a native function, integrated into every layer of your local data storage platform. No hidden costs. No manual interventions. Just unbreakable data integrity that keeps you and your customers compliant, confident, and ransomware-resilient.
Frequently asked questions
Exaba’s multi-key unlock process ensures you remain in control. With additional protections in place, you can safely remove tenants while preserving compliance and protecting your revenue.
Yes. All immutability operations are logged and verifiable through Exaba’s audit-mode functions, giving you a full trace of data activity for compliance reporting.
Once the retention window closes, objects are unlocked and can be safely deleted.
Absolutely. Immutability and replication work together to ensure your data is both unchangeable and continuously available across regions.
No. Exaba’s immutability is implemented at the storage layer, optimised for performance without adding latency or complexity.