There http://www.mydigitalbusinessblog.com/how-to-set-up-fitbit-to-effectively-use-it are a myriad of types of data security, however the most important ones are:

Authentication is the process of confirming whether or not the individuals who access your information authentically who they claim to be. This includes passwords and multifactor identification, as well as other methods of identity verification.

Encryption – The method of changing data into an unreadable form to ensure that only those who have the correct keys can read it. This secures sensitive data at rest and in transit such as databases, files and emails.

Monitoring – The act of stopping malicious actors from gaining access to or transferring data from your network, by blocking or intercepting them at the gateway. This can include data-loss prevention (DLP) and encryption and educating employees on best practices.

Backups — The ability to quickly and securely restore data in the event of a system failure such as a cyberattack, disaster, or data breach. This can be achieved by creating a copy of the data in a different format or by storing it in the cloud.

Data minimization is the process of only keeping the data you need for your business. This reduces your risk by reducing the number of potential victims for hackers. It also helps save storage costs and avoids bloat which could lead to compliance issues.