What is one of the main objectives of information classification?

Determining the necessary protection levels for sensitive data is a fundamental objective of information classification. By categorizing data based on its sensitivity and the impact that unauthorized access or disclosure could have on the organization, businesses can implement appropriate security measures. This process helps organizations prioritize their resources and safeguard critical assets effectively.

Proper classification allows for tailored security controls that correspond to each data category, ensuring that sensitive information receives the highest level of protection, while less critical information may have lighter controls. This targeted approach not only helps in compliance with regulations but also mitigates risks associated with data breaches and other security incidents.

The other options, while relevant to broader information security management, do not capture the primary purpose of information classification as effectively as determining protection levels for sensitive data does. For instance, while improving data retention policies and outlining responses to cyber threats are important aspects of information governance and risk management, they are secondary activities that are informed by the classification process rather than its main objective. Similarly, while imposing penalties for data breaches is crucial for accountability and deterrence, it does not relate directly to the classification process itself.