Google moved ransomware detection and file restoration for Google Drive out of beta in March 2026. When ransomware is detected on a device, Drive for desktop now automatically pauses file syncing to stop encrypted files overwriting the clean copies in the cloud.
Why This Matters
It addresses one of the cruellest failure modes in small business IT. Ransomware encrypts your local files, your cloud sync client faithfully uploads the encrypted versions, and the good copies in the cloud are replaced by ruined ones. People discover this at the worst possible moment. Pausing sync at detection breaks that chain.
What It Does Not Protect Against
- Data theft. Modern ransomware copies your files out before encrypting. Sync protection does nothing about that.
- Anything not in Drive. Files on a local disk, a NAS or an external drive are untouched by this feature.
- Detection failures. It works when the ransomware is recognised. Novel variants may not be.
- Account compromise. If an attacker has your Google credentials, sync protection is not the relevant control — MFA is.
What to Pair It With
- Multi-factor authentication on every account.
- A separate backup that is not a sync folder — sync is not backup.
- At least one copy offline or immutable.
- A restore you have actually tested.
MediaVision Technical Analysis
This is a genuinely good addition and worth having enabled. Treat it as a seatbelt, not a reason to drive faster. The businesses that recover from ransomware quickly are the ones with a restorable backup they have rehearsed — every time, without exception.
We set up layered backup for small offices in Anaheim and the surrounding area, and we test the restore in front of you so you know it works.
