OneDrive Ransomware Protection
Here’s a scenario for you.
You know all about ransomware and how it can affect your computer. But did you realise it can also spread to your files stored in the cloud?
Microsoft does, which is why it’s creating some new OneDrive protections.
As a result, you can now ‘roll back’ the files stored in OneDrive to versions stored up to a month ago. This helps you get back to a point before the malware infection occurred.
Better still, it will use its automated threat-detection system. This figures out when the ransomware began infecting those files. You then get an alert, via your phone, so let you know that an infection has taken place.
What’s the catch?
You have to subscribe to Office 365, although the Outlook protections aren’t yet available to the Office 365 version of Outlook.
How does it work?
According to a recent article in PCWorld.com:
“What’s new is that Microsoft has adapted its Files Restore capability—previously only for OneDrive for Business—and brought it into Office 365 subscriptions for home users. Not only will Microsoft detect an attack, but you’ll be notified by any channels that Microsoft would normally use to send you messages: email, a popup notification, and more.
“Then, you’ll be able to enter OneDrive and essentially “roll back” to an earlier day. You’ll want to pick a day before Microsoft alerted you about the attack, naturally.
“Microsoft has also taken security within Outlook a step further: Now you can password-protect links to folders or files. That’s handy: Previously, there was really no real way to protect links to files or folders from being shared to anyone. Both the ransomware detection and link protections are available starting Thursday, Microsoft said.
“If you are concerned about those links being forwarded, Microsoft has begun to address that, too. In Outlook.com, you now have the option of encrypting a file or preventing it from being forwarded, or both simultaneously.”