Technical Privacy Controls and Safeguards Questions

Covers practical technical mechanisms and operational controls used to protect personal data throughout its lifecycle. Topics include encryption at rest and in transit and key management practices, tokenization and masking patterns and their limitations, pseudonymization and anonymization trade offs, role based and attribute based access control, authentication versus authorization, principle of least privilege, identity and access management workflows, audit logging and access review processes, and data loss prevention systems including detection rules, monitoring, and response. Candidates should explain when to apply each control, how to measure effectiveness, integration with product and cloud architectures, and coordination between privacy, security, and engineering teams.