According to the GDPR, which consideration is NOT required to determine appropriate technical and organizational measures for data security?

Determining appropriate technical and organizational measures for data security under the GDPR involves several key considerations that help ensure data protection is aligned with the nature of the processing activities. Among these, the size of the organization is not explicitly mandated as a consideration in the GDPR.

The "state of the art" refers to the current best practices and technologies available for data security, meaning organizations should take advantage of the most effective measures feasible. The "scope of processing" encompasses the nature of the data being processed, the purpose of the processing, and the context in which it takes place, which helps guide the adequacy of security measures. The cost of implementation is also relevant, as organizations must find a balance between effective security and financial viability, ensuring that the measures employed are proportionate to the risks involved.

In contrast, the size of the organization, while it may impact how an organization implements data protection measures, is not a clear requirement under GDPR. Organizations of different sizes need to ensure compliance, but the regulation focuses on the risks associated with processing rather than size, placing the emphasis on tailored security measures based on specific processing activities and data sensitivity. This reflects a principle-based approach, allowing flexibility for organizations to adapt their security measures regardless of their size.