Protect recovery data
Ransomware and insider risk can corrupt backup sets before you notice. NIS2 expects your recovery points to be tamper-proof — not just present.
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NIS2 is here.
Is your environment
ready to prove resilience?
NIS2 Article 21 sets mandatory requirements for how organizations protect, recover, and evidence their critical data. DataCore helps you build the security posture and resilience controls NIS2 requires.
NIS2 raises the bar.
Your cyber strategy needs to keep up.
NIS2 doesn't just ask whether you can recover. It asks whether you canprove your recovery data is protected, verifiable, and audit-ready.
Evidence, not just assurances
Compliance teams are asking for verifiable proof that snapshots are unchanged. “We have backups” is no longer enough — you need a defensible audit trail.
The window for action is now
NIS2 enforcement is live. Organizations that act now on storage-layer readiness avoid the cost and pressure of emergency re-architecture under regulatory scrutiny.
Immutable snapshots.
Trusted recovery. Audit-grade evidence.
DataCore SANsymphony is an enterprise-grade data protection and storage platform that enables cyber resilience for your data and ensures you meet compliance mandates — including NIS2 Article 21.
Recovery Point Timeline — Immutable Protection
Snapshot T-72h
Immutable · locked
Snapshot T-48h
Immutable · locked
Snapshot T-24h
Immutable · locked
Snapshot T-4h
Retention active
Protected against
Ransomware encryptionInsider deletionAdmin errorRetention tampering
Turn recovery controls into audit-ready evidence.
NIS2 auditors are probing whether recovery points can be deleted by administrators, modified by operators, or overwritten by attackers. SANsymphony locks them at the storage layer — and generates signed verification reports your compliance team can produce on demand.
- Locked for the full retention period — including from admin accounts
- Signed verification reports, exportable for auditors on demand
- Additive protection — works alongside Veeam, Commvault, and existing backup tools
NIS2 Article 21:
SANsymphony has you covered
SANsymphony helps organizations support NIS2 Article 21 compliance with resilient storage, protected data, and rapid recovery when disruption occurs.
Business Continuity
Active/active synchronous mirroring with transparent failover supports up to 99.9999% availability, with backup integrations for layered protection.
Disaster Recovery
Async replication keeps a geographically separate copy. Continuous Data Protection records every write with 1-second granularity so teams can roll back before an attack.
Encryption & Access Control
Encryption at rest protects data if drives are removed, decommissioned, or stolen. Role-based access control and Active Directory integration restrict sensitive admin actions.
Incident Handling
Timestamped, user-attributed configuration logs support forensics and compliance review. The live Cyber Resiliency Rating surfaces storage risks early.
Audit Evidence
Signed, on-demand verification reports show recovery points are intact and unaltered, with retention-lock history for audit review.
Next step
Map these controls to your environment.
Get a fast Article 21 readiness view with practical next steps.
Get Your NIS2
Readiness Assessment
Sign up to get access to our NIS2 readiness self-assessment — a structured tool DataCore has devised to help you see exactly where your current environment has gaps worth addressing.
Start Free AssessmentWe'll help you identify the fastest path to resilience and regulatory compliance.
- Review of your current SANsymphony environment vs. Article 21
- Identify weak points in backup, DR, incident handling, and evidence readiness
- Specific recommendations and next steps for your environment
- No cost, no commitment — just clarity on where you stand
Cyber Resilience in Practice
What practitioners say about SANsymphony and ransomware protection
Practitioners point to the same operational value: recovery points that are granular, fast to restore from, and useful when ransomware locks down your critical data.
Continuous write loggingFaster point-in-time recovery
“Continuous Data Protection (CDP) in SANsymphony can help protect against ransomware by recording every write to disk in a log. You can recover your data with incredible time granularity.”
“CDP is an important feature in SANsymphony for avoiding data loss in the event of ransomware attacks. You need more storage capacity, however, you get the possibility to return at any time and use the data saved up to that point. The recovery is much faster than with a classic restore.”