Microsoft 365

Microsoft 365 backup and recovery

Restore Microsoft 365 data from a clean point in time. Eon backs up Exchange Online, OneDrive, SharePoint and Teams to an immutable vault outside your tenant, so a deleted email, an encrypted folder or a wiped channel comes back the way it was.

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Eon connected to Microsoft 365
Coverage

What Eon protects

Eon backs up your tenant every day and keeps each recovery point searchable, so you can find a lost item before you restore it.

Exchange Online

A single email, a folder or a whole mailbox, from any backed-up point in time.

OneDrive

Files and folders, including earlier versions.

SharePoint

Sites and document libraries, down to a single file, with permissions and sensitivity labels.

Teams

Channels and chats, backed up automatically. Restore a channel, a thread or a single reply with its original sender and timestamp.

The native gap

Microsoft's recovery windows run out

Microsoft keeps deleted items for a few weeks, and retention policies hold data for compliance. Native tools don't tell you which recovery point is clean, and a compromised admin account can reach all of it.

Microsoft 365 on its own

Eon

Deleted email

Permanently deleted mail is kept 14 days by default, 30 at most.

Any recovery point your policy keeps, down to one email.

Deleted file

Recycle bins hold files for 93 days.

Any file from any backup, restored in place or to a separate folder.

Rolling back after ransomware

Files Restore can roll a library back up to 30 days, but you pick the clean point yourself.

Eon flags the last recovery point with no signs of encryption, so you restore from there.

Where copies live

Inside your tenant, where a compromised admin account can reach them.

An immutable, air-gapped vault outside your tenant.

Capabilities

Recovery that survives a compromised tenant

See how agentic recovery works

Backups your tenant can't touch

Backups run every day into an immutable, air-gapped vault you control. A compromised Microsoft 365 admin account has no path to it.
Backed-up files sealed under a glass dome, out of reach of malware

Restore from the last clean point

Eon scans OneDrive and SharePoint backups for signs of ransomware and flags the last recovery point with no signs of encryption.
Eon console ransomware detection settings, assigned by backup policy

Find it and restore it, or hand it to an agent

Search content and metadata across current and deleted items, then restore to the original location or a separate folder. With Eon MCP, an AI agent can do the same from a plain-language request, and sensitive restores can require multi-party approval.
Eon connected to AI assistants and agents

How Eon connects to your tenant

  • Connect. Grant tenant-wide admin consent through Microsoft Entra ID, from the console, a CLI script or Terraform. Eon reads your data through Microsoft Graph, with nothing to install.
  • Protect. The first backup is a full copy. After that, each daily run captures only what changed.
  • Recover. Browse or search any recovery point and restore an item, a folder or a whole mailbox.

FAQs

Doesn't Microsoft already back up Microsoft 365?
Microsoft keeps the service running and holds deleted items for a limited time. Microsoft 365 Backup, its paid add-on, keeps restore points inside Microsoft's own service boundary. Eon keeps an independent copy outside it, so a problem in your tenant doesn't reach your backups.
What does Eon back up in Microsoft 365?
Exchange Online mailboxes, OneDrive, SharePoint sites and libraries, and Teams channels and chats. Files shared in a Teams channel are covered through the channel's SharePoint site.
Where is my backup data stored?
In an immutable, air-gapped vault you control, outside your Microsoft 365 tenant, in the region you choose.
Can I restore to a different location?
Yes. Restore items to their original location or to a separate folder, so you can check them before they replace anything.

See Eon restore a Microsoft 365 mailbox on your own tenant

Protect Microsoft 365 next to Microsoft Entra ID, Google Workspace and your AWS, Azure and GCP workloads, with one policy model and one console.

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