How does classification of data enhance security?

Classifying data enhances security by enabling targeted protection measures based on the sensitivity levels of that data. When data is classified, it is categorized according to its importance and the potential risks associated with its exposure. This classification allows organizations to implement tailored security controls and policies for different types of data.

For example, highly sensitive data, such as personally identifiable information (PII) or financial records, can be subjected to stricter access controls, encryption, and monitoring activity than less sensitive data. By applying appropriate security measures based on classification, organizations can effectively mitigate risks, ensuring that sensitive data receives the highest level of protection while reducing unnecessary restrictions on less critical data.

The other options do not accurately capture how classification enhances security. While making data accessible may seem beneficial, it can lead to increased risk if sensitive data is not adequately protected. Limiting data storage duration is a management practice that may be related to compliance but does not directly correlate with data classification and security. Enhancing visual data representation can aid in understanding and communicating data but is not a security measure in itself. Therefore, the recommendation to classify data helps organizations prioritize their security efforts effectively.