Which of the following is a responsibility of the data protection officer?

The responsibility of ensuring adherence to data protection laws is a key function of the data protection officer. This role is crucial in maintaining compliance with regulations such as the General Data Protection Regulation (GDPR) and other relevant legislation. The data protection officer is tasked with overseeing how data is collected, used, and stored, ensuring that the organization is following legal requirements and best practices for data protection. This includes conducting audits, advising on data protection impact assessments, and training staff about data handling procedures, which are essential to safeguarding personal data.

In contrast, enforcing internal communication policies typically falls under the purview of management or human resources, managing IT staff is related to operational roles rather than data protection directly, and handling customer complaints is generally the responsibility of customer service teams. Each of these areas plays an important role in an organization, but they do not encompass the specific legal and compliance focus that defines the duties of a data protection officer.