Client file sharing
A law firm shares matter documents with clients via expiring, watermarked links — full audit trail, no Dropbox sprawl.
Acronis · Backup and Cyber Protection
Acronis Cyber Files
Enterprise file sync and share.
Quick answer
Acronis Cyber Files is the enterprise file sync and share solution — a secure alternative to Dropbox and OneDrive for organizations that need strict data residency, audit-grade access controls and GDPR-compliant deployment. It runs on-prem or in Acronis Cloud, integrates with Active Directory and Entra ID, and ships native clients for iOS, Android, macOS and Windows.
Acronis Cyber Files is the enterprise file sync and share solution targeted at organizations that need stricter control than consumer-grade Dropbox or OneDrive — and want the option of on-prem deployment rather than pure cloud. It is typical for law firms, architectural and engineering offices, healthcare providers and government bodies, where data residency, audit trail and granular permissioning are non-negotiable.
The product runs on-prem (inside the customer data center, full data residency) or in Acronis Cloud (EU/UK/US choice, GDPR-aligned). Native clients exist for iOS, Android, macOS, Windows and web. Active Directory and Microsoft Entra ID integration provides single sign-on, group-based permissions and policy enforcement. AES-256 encryption is standard at rest and in transit; optional end-to-end encryption can be enabled for sensitive workspaces.
Key features
What it offers
- Native iOS, Android, macOS, Windows and web clients
- Granular access policies and audit trail
- On-prem or Acronis Cloud hosting
- Active Directory and Entra ID integration
- AES-256 encryption + optional end-to-end encryption
- Watermarking, expiring links and download blocking
Tech Summary
Important technical data
- Hosting
- On-prem (customer data center) or Acronis Cloud
- Clients
- iOS, Android, macOS, Windows, web
- Identity
- Active Directory, Microsoft Entra ID, SAML SSO
- Encryption
- AES-256 at rest and in transit, optional E2EE
- Licensing
- Per user, annual + storage
- Compliance
- GDPR, HIPAA, ISO 27001 aligned
Use CasesLegal Architecture Healthcare
When would you choose this product?
Large CAD file sync
An architecture firm syncs multi-GB AutoCAD and Revit files between studios — delta-sync minimizes bandwidth, version history protects against accidental overwrite.
GDPR / HIPAA-compliant patient file sharing
A clinic shares patient files with referring physicians under GDPR/HIPAA controls — every access logged, every transfer encrypted.
Who is it for?
Organizations needing secure, GDPR-aligned file sharing with strict access control.
Frequently Asked Questions
Frequently asked questions
How does it compare with OneDrive?
OneDrive is deeply integrated into the Microsoft 365 ecosystem and is the natural choice for pure-Microsoft shops. Cyber Files wins when data residency must be controlled (on-prem or specific cloud region), when permissioning needs to be tighter than OneDrive offers, or when compliance audit trail must be enterprise-grade.
On-prem or cloud — which should I pick?
On-prem for strict GDPR data residency, defense, government and air-gapped environments. Acronis Cloud (EU/UK/US choice) for everyone else — faster to deploy, no infrastructure overhead.
Active Directory integration available?
Yes — full Active Directory and Microsoft Entra ID integration. Single sign-on, group-based access policies, conditional access (when integrated with Entra ID).
What encryption is used?
AES-256 at rest and TLS 1.2+ in transit by default. Optional end-to-end encryption can be enabled for sensitive workspaces, where even Acronis cannot read the data.
How is licensing structured?
Per user, annual, plus storage consumption (on Acronis Cloud) or own storage (on-prem). Volume discounts apply.
Mobile support?
Native iOS, Android, macOS and Windows clients — plus web access. Mobile clients enforce device-policy controls (PIN, jailbreak detection, remote wipe).
Vendor's official product page
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