Episode 25 — Produce a Privacy Impact Assessment
A Privacy Impact Assessment (PIA) extends the PTA by analyzing how personal data is collected, used, shared, and protected throughout a system’s lifecycle. This episode explains the PIA’s dual role as a compliance artifact and a design document for privacy risk management. We review required content: data types and flows, purpose of collection, access controls, data minimization methods, retention schedules, incident response procedures, and user consent mechanisms where applicable. You will see how the PIA links to security controls in the FedRAMP baseline, especially those governing identification, authentication, auditing, and data encryption. A strong PIA demonstrates that privacy protections are intentional, measurable, and aligned with both statutory requirements and agency expectations.
We illustrate how to assemble and maintain a PIA effectively. Begin with verified system data flow diagrams, then map each data element to its storage, processing, and disclosure points. Identify third parties or subprocessors with access, and document legal authorities or contractual provisions controlling that access. Include analysis of potential privacy risks and describe mitigation strategies supported by evidence, such as encryption keys, anonymization methods, or audit logs. Revisit the PIA whenever the system introduces new data types, expands user populations, or integrates new analytics functions. Treat the PIA as a companion to the SSP—living documentation that evolves as privacy and technology do. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.
