Scott got bit by ransomware on all his work computers. Since the data is backed up, the course of action is to wipe the drives, reinstall the OS, and restore from the backup. Always keep yourself backed up and updated to prevent things like this from happening.
Here's what you can do to protect yourself:
1. Keep all software and OS updated on your machine.
2. Run as a limited user. NEVER an Admin.
3. Do not click on links from strangers. Do not accept unexpected attachments.