Ethical Hacking Essentials Practice Test 2025 – The Complete Guide to Exam Success!

The principle that promotes collecting only the data necessary for a specific purpose is known as Data Minimization. This principle is fundamental to the General Data Protection Regulation (GDPR) as it ensures organizations gather only the information that is essential for the intended processing activities. By limiting data collection to what is strictly necessary, Data Minimization helps to reduce the risk of exposing individuals' personal information and enhances user privacy.

Organizations are encouraged to carefully evaluate the data they collect, ensuring it aligns with the purpose for which it is intended and avoiding unnecessary accumulation of personal data. This not only fosters trust among users but also complies with GDPR mandates, which emphasize the importance of respecting individuals' privacy and protecting personal data from misuse.

In comparison, other principles such as Data Integrity focus on ensuring that personal data is accurate and up-to-date, Accountability requires organizations to take responsibility for their data handling practices, and Data Portability allows individuals to transfer their data between service providers. While all these principles are important, Data Minimization specifically addresses the amount of data collected and its necessity for achieving the stated purpose.