(ISC)2 Certified in Cybersecurity Practice Exam

What is the primary focus of data classification?

1. Enhancing data availability

2. Maintaining data confidentiality

3. Improving data integrity

4. Facilitating data analysis

The correct answer is: Maintaining data confidentiality

The primary focus of data classification is maintaining data confidentiality. Data classification involves categorizing data based on its sensitivity and the impact that unauthorized disclosure could have on the organization or individuals involved. By classifying data appropriately, organizations can ensure that sensitive information is adequately protected, limiting access to only those individuals or entities that have a legitimate need to know. This process is crucial for compliance with various regulations and standards that require specific handling of sensitive information, such as personally identifiable information (PII) or protected health information (PHI). Effective data classification helps in implementing the right security controls and access restrictions, thereby safeguarding confidential data from potential breaches or unauthorized access. While enhancing data availability, improving data integrity, and facilitating data analysis are important aspects of data management, they are secondary to the primary goal of protecting confidentiality. Ensuring that confidential data is classified and handled appropriately must come first to provide a strong security posture within an organization.