There are many different kinds of data security, but the main ones include:

Authentication is the process of verifying whether or not the people who have access to your data are authentically who they claim to be. This includes http://www.mydigitalbusinessblog.com/data-room-for-performance using passwords, multifactor authentication, and other identity verification tools.

Encryption is the process of changing information into an unreadable format that is, only those who have appropriate keys are able to view it. This protects sensitive information at rest and in transit such as databases, files and emails.

Monitoring – The process that blocks malicious actors from having access to data or moving it out of your organization’s network by blocking or intercepting data at the gateway. This could involve data loss prevention (DLP) technology as well as educating employees on best practices.

Backups — The ability to quickly and securely restore data in the event of a system failure or disaster, cyberattack or data breach. This is accomplished by creating copies of the data in a different format, or by storing it in the cloud.

Data reduction — The process of only storing the amount of data that is essential to your business. This helps reduce your vulnerability by reducing the number of potential cyber-attack targets. This reduces storage costs, and also helps to prevent bloat, which could result in compliance issues.