What a SOC 2 report is, and who issues it
A SOC 2 report is an independent CPA's report on the controls at a service organization relevant to security, availability, processing integrity, confidentiality or privacy, the five categories of the AICPA Trust Services Criteria.12 Customers and business partners use it to judge the risks of handing a function or their data to you, which is why they often request it.1
SOC stands for System and Organization Controls, a suite of services that CPAs provide under AICPA standards.3 The AICPA guide for SOC 2 examinations was updated as of 15 October 2022 to reflect SSAE No. 20 and No. 21, and it applies the 2017 Trust Services Criteria with revised points of focus from 2022, together with the 2018 description criteria for the system description.1
In Canada, CPA Canada publishes a SOC 2 guide adapted from the AICPA version, revised in 2024. The engagement it describes is based on Canadian Standard on Assurance Engagements (CSAE) 3000, and it includes illustrative reports issued under Canadian and United States standards together.4 SOC 2 therefore results in a CPA's report with an opinion; the word certification, often used in searches, describes it loosely.
| Who | Role | Source |
|---|---|---|
| AICPA | Sets the Trust Services Criteria, the description criteria and the attestation standards for SOC 2 | 21 |
| CPA Canada | Publishes a non-authoritative SOC 2 guide adapted to CSAE 3000 | 4 |
| Independent CPA firm (service auditor) | Examines your system description and controls and issues the SOC 2 report | 15 |
| Your company (service organization) | Owns the controls, writes the system description and chooses the CPA firm | 1 |
| itopsi (INNOVA CONSULT LTD.) | Readiness work before and during the examination; issues no report or opinion | 2 |
