What is cyber-resilient storage?
Storage built on the assumption that compromise happens, and designed so the consequences are limited and recoverable.
Cyber-resilient storage: designed for the day after.
Resilience is not the promise that nothing will go wrong. It is making sure that when something does, your most important data is still intact and still yours.
What makes Citadel resilient?
No single location holds a whole file, integrity is verified on every retrieval, and there is no sharing surface for an attacker to abuse.
Does it replace backup?
It complements it. Citadel is a protected archive for your most valuable files, not a general backup agent for every endpoint.
Every Citadel subscription protects more than storage.
Citadel is priced for the people who use it and the work they do. The service connects identity, networking, transport, protected data, recovery and business continuity in one architecture.
Identity
Quantum-Secure® authentication designed to reduce dependence on traditional key-based access.
Network
Quantum-Secure® private networking extends protection beyond the storage environment.
Transport
ParticleMesh™ protects data as it moves between people, applications, clouds and infrastructure.
Data
Secured2 protection is applied to the data itself, beyond conventional encryption at rest.
Resilience
Multi-location redundancy, recovery and business continuity reduce dependence on any single system.
Risk
Eligible deployments can include contractual cyber-risk indemnification backed by a Lloyd's of London insurance policy.*
* Insurance, indemnification, coverage limits, exclusions, eligibility and availability are subject to the applicable policy and contractual terms.
Fewer doors, fewer bad outcomes.
Sharing links, guest accounts and integrations are how everyday storage becomes useful, and also how it becomes exposed. Citadel simply does not have them.
The only way data leaves the vault is an authenticated retrieval by the account holder.
Prove it came back whole.
Every upload records a checksum, and every retrieval is verified against it. If anything does not match, you know immediately rather than years later.
Deletion is deliberate: files move to Trash first, so a wrong click is not a loss.
Questions people ask
- How does this help against ransomware?
- An attacker inside an ordinary drive can reach whole files. Citadel holds no whole file in any one place, has no sharing surface, and keeps a verified copy of what you stored.
- What about accidental deletion?
- Deleted items go to Trash and can be restored.
- Is there an activity record?
- Yes, private to you, showing what happened in your vault and when.
Keep reading
Protect what matters most.
Citadel is accepted by a limited number of organisations each quarter. See the plans and start with the data you cannot afford to lose.