What is the main purpose of data classification?

The main purpose of data classification is to categorize data according to its sensitivity. This process involves organizing data into different levels of sensitivity and criticality, which helps organizations to implement appropriate security measures. By classifying data, companies can determine what information is most sensitive and requires the highest level of protection, thereby ensuring compliance with regulations, protecting privacy, and mitigating risks associated with data breaches.

Understanding the sensitivity of different types of data also facilitates better management of data access, allowing organizations to grant permissions based on the classification, which reduces the likelihood of unauthorized access. Furthermore, data classification supports effective incident response and helps allocate resources more efficiently in protecting vital information.

In contrast, improving internet speed, eliminating redundant data, and enhancing data storage capacity, while important, do not directly address the fundamental objective of data classification, which focuses specifically on data sensitivity and security management.