How to Ensure data privacy when backing up data?

Answer 1

Data Security vs Privacy

People are sometimes confused by the terms – Data Security and Data Privacy, and there may be an implicit assumption that data that is secured is also private.

They however signify different concepts, and can sometimes even be at odds with each other.

Security can best be thought of as a form of defense. Privacy is more about control and the freedom to make decisions about what you want to reveal.

In general, data security is focused on protecting data from unauthorized access or malicious attacks whereas data privacy is more concerned with policies and enforcement around collecting, handling, processing, storage, sharing, and usage of the data.

Backup as a Data Security measure

Data security involves protecting data using methods and practices to ensure accurate data is available to authorized individuals at all times. One of the key methods that IT Pros and enterprises rely on is Data Backup solution. Backup software is designed to create redundant copies of data for safekeeping. The redundant copies are usually stored on alternate storage (different from the primary copy), and as a best practice, in a location different from the primary copy. In today’s world, the cloud has become a popular secondary storage destination for backups.

Enterprise-grade backup software can, in addition, supply features like encryption to boost security by preventing such data from being decipherable to an unauthorized attacker, even if they were to gain access to the secondary storage target.