Audit Trail
Definition
A security-relevant chronological record providing documentary evidence of the sequence of activities that have affected a specific operation, procedure, or event.
Compliance Relevance
Essential for liability defense. You must prove exactly what the AI said and what the patient said in case of a malpractice claim.
Why It Matters
Ensure your AI vendor retains immutable logs for at least 7 years. 'We don't keep logs' is an unacceptable answer from a vendor in 2026.