Encryption is a method of hiding data behind a mathematical algorithm that makes it unreadable without the proper key. It helps protect data by preventing unauthorized access to the data, even if someone were to gain access – they would be unable to read it without permission.
- Know which type of encryption is best for the data you want to protect 
- Set up strong passwords and change them regularly 
- Make sure your virus protection is up-to-date 
- Make sure that all of your devices and software are up-to-date 
- Set up a firewall and regularly review your security settings 
- Run a vulnerability scan of your system regularly 

