How To Avoid Ransomware?
When backing up your files, back up your personal files where they cannot be saved or deleted. For example, put them on a removable hard drive or send them to a remote backup service, such as CrashPlan, to restore previous versions of files. Do not store backups on an internal hard drive or network share that you have write access to. The ransomware can encrypt files on a connected backup disk or network share if you have full write access.