Why Having Backups Does Not Always Protect You From Ransomware

Many people believe that backing up their files protects them from ransomware attacks. However, Acronis has explained a troubling reality: modern ransomware attackers specifically hunt for and destroy backup systems before they encrypt your files. They do not just lock your main files and hope you will pay. Instead, they carefully locate all your backup copies, whether on external hard drives, cloud storage, or backup software, and delete or encrypt those first. Only after eliminating your ability to recover do they encrypt your main files and demand payment. This affects anyone who relies on backups as their only defense against ransomware, whether at home or work. If you keep backup drives connected to your computer all the time, store backups on network drives your computer can always access, or use backup software that stays logged in continuously, attackers can reach those backups when they compromise your system.

Your family photos, financial documents, work files, and other important data could be lost permanently even though you thought you were protected. Take action to protect your backups right now:

1. Disconnect external backup drives from your computer when not actively backing up files. Only connect them when you need to create a new backup, then unplug them immediately.
2. Use the 3-2-1 backup rule: keep three copies of important files, on two different types of storage, with one copy completely offline and offsite.
3. If you use cloud backup services, enable versioning or snapshots that prevent anyone from deleting old backup copies, even if they access your account.
4. Create at least one backup that is completely air-gapped, meaning it has never been connected to the internet and stays physically disconnected from all computers.
5. Test your backups regularly by actually restoring a few files to make sure they work when you need them. For lasting protection, treat your backups like a safe deposit box, not a file cabinet. They should be isolated and protected, not convenient and always accessible. Consider using backup services that offer immutable backups, which cannot be changed or deleted once created. Combine good backup practices with strong security habits: keep your antivirus updated, never click suspicious email links, and use strong unique passwords for all accounts. Remember that backups are your last line of defense, so protect them as carefully as you protect your original files.