CREST Practitioner Security Analyst (CPSA) 2026 – 400 Free Practice Questions to Pass the Exam

The main purpose of the Data Protection Act 1998 is to ensure personal data protection. This legislation was designed to safeguard the privacy of individuals by controlling how personal data is collected, stored, processed, and shared. It establishes principles for data handling that organizations must follow, such as ensuring data is used fairly, kept safe, and retained only for as long as necessary. Additionally, it provides individuals with rights over their personal data, including the right to access their information and requirements for organizations to process data lawfully.

The other options do not align with the core objectives of the Act. Regulating server access pertains more to cybersecurity measures than data protection legislation. Protecting organizations from attacks is related to cybersecurity strategies rather than the specifics of personal data handling. Allowing unrestricted use of personal data directly contradicts the principles set out in the Data Protection Act, which aims to protect individual privacy rights. Therefore, option C accurately captures the primary intent of the Data Protection Act 1998.