Product Datasheet
All of Microsoft 365. Backed up.
Enterprise-grade, automated backup & recovery for Office 365 — Exchange Online, OneDrive, SharePoint, Teams, Calendar & Contacts. Tenant-wide, incremental forever, restorable per user or globally.
Exchange · OneDriveSharePoint · TeamsCalendar · ContactsIncremental foreverEU-hosted
Why CYBBACK
Microsoft's shared responsibility ends at uptime
Incremental forever
Microsoft Graph delta queries on every service. After the first run, only changes are fetched — typically < 60 seconds.
Tenant-wide protection
Cover every mailbox, OneDrive, SharePoint site and Team. Add a new user, and they're protected on the next run.
Granular restore
Recover a single email, channel post, file or folder — into the original location or a different one.
AES-256-GCM encryption
Tenant credentials and backup files encrypted at rest. Master key in Google Secret Manager (EU).
Bring Your Own Bucket
Store backups on your S3-compatible storage. Your data, your provider, your region.
Native exports
EML, ICS, VCF, original SharePoint & Teams content — for legal hold, e-discovery or offline archive.
What gets backed up
The complete Microsoft 365 surface
Exchange OnlineMailboxes, folders, attachments, rules
OneDrive for BusinessFiles, folders, versions, sharing
SharePoint OnlineSites, libraries, lists, files (hierarchical)
Microsoft TeamsTeams, channels, messages, attachments
CalendarEvents, recurrence, attendees, attachments
ContactsPersonal contacts, custom fields
Per-user metadataMailbox properties, licensing, sync state
Site & Team metadataPermissions, members, settings snapshot
Technical specifications
Built on Microsoft Graph
| Authentication | App registration with Application permissions (client credentials flow) — encrypted in CYBBACK vault |
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| API | Microsoft Graph v1.0 + beta where required. Throttling-aware with automatic backoff |
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| Backup mode | Incremental forever — per-user/service sync state on Exchange, OneDrive, Calendar, Contacts; per-site/drive on SharePoint; per-team/channel on Teams |
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| Frequency | Manual, daily, weekly, or custom cron expression |
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| Storage backend | Default: CYBBACK secure storage (EU). Optional: BYOB — any S3-compatible provider |
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| Encryption at rest | AES-256-GCM, optional per-user toggle. Manifest excluded from encryption |
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| Storage layout | Per-service catalogs & pools. SharePoint hierarchical browsing. S3 key sanitization for special characters |
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| Restore granularity | Per-user/service · folder · single message/file/event/post |
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| Restore options | Dry-run · overwrite · prefix · per-service selection (cherry-pick Exchange + OneDrive + Teams independently) |
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| Native exports | EML (Exchange) · ICS (Calendar) · VCF (Contacts) · original format (OneDrive/SharePoint) · JSON metadata (Teams) — packaged as ZIP |
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| Drift detection | 3 severity levels (info / warning / critical). Configurable thresholds per service |
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| Notifications | In-app · email · Slack · webhooks |
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| Hosting region | Google Cloud — europe-west1 (Belgium) |
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Trust & compliance
Security you can prove
GDPR-alignedEU residency, DPA on request
AES-256-GCMIndustry-standard encryption
Audit logsEvery action is traceable
EU hostingBelgium (europe-west1)
Start your free trial
Connect your Microsoft 365 tenant in under 5 minutes and run your first secured backup today.