Attestation and acknowledgement are critical for ensuring that individuals and third parties formally understand and accept their roles in maintaining security and compliance. In this episode, we explain how attestation involves signing a formal statement that certifies understanding or adherence—used in contexts like security training, policy acceptance, or vendor contract obligations. Acknowledgement, often required in policy rollouts or onboarding, verifies that a user has received and read a required document, even if no certification is implied. These processes are especially important in regulated industries where proving that staff are aware of their obligations is as important as the policies themselves. We explore how digital signatures, audit trails, and centralized records make these acknowledgments trackable and legally defensible. They may seem administrative, but in a legal or compliance investigation, properly captured attestations often serve as critical evidence of due diligence.