SOC 2 Trust Services Criteria (2017, with 2022 points of focus)

The AICPA's Trust Services Criteria — the security, availability, processing integrity, confidentiality and privacy criteria a SOC 2 auditor tests against. The Common Criteria (CC1–CC9) are mandatory; the category-specific criteria (A, C, PI, P) are in-scope based on the engagement's selected categories.