SOC 2 Type 2 certification

1. Determine scope and applicable Trust Services Criteria (TSC): Identify which of the five TSC categories apply to your organization — Security is mandatory; Availability, Processing Integrity, Confidentiality, and Privacy are optional. Define the systems and services in scope.

1. Conduct a readiness assessment (gap analysis): Perform an internal or third-party readiness assessment to identify gaps between your current controls and the SOC 2 requirements. Many organizations use compliance automation platforms (e.g., Vanta, Drata, Secureframe) to streamline this step.

1. Remediate gaps and implement controls: Address identified gaps by implementing or strengthening policies, procedures, and technical controls. This phase typically takes 3–6 months for organizations starting from scratch.

1. Select a licensed CPA audit firm: Engage a CPA firm licensed to perform SOC 2 attestation engagements. The auditor must be independent and qualified under AICPA standards. Obtain quotes and agree on scope, timeline, and fees.

1. Begin the audit observation period: The Type 2 audit requires a minimum 6-month observation window during which your controls must be operating effectively. The clock starts when your auditor formally begins the engagement.

1. Provide evidence throughout the audit period: Collect and submit evidence of control operation — access logs, change management tickets, vulnerability scan results, training records, incident response documentation, and vendor reviews — on an ongoing basis.

1. Undergo auditor testing and interviews: The CPA firm will conduct document reviews, personnel interviews, process observations, and control testing. Respond promptly to auditor requests for information (RFIs).

1. Receive and distribute the SOC 2 Type 2 report: Upon completion, the auditor issues a formal report with their opinion. Share the report (under NDA) with customers, prospects, and partners as needed to satisfy vendor security requirements.

SOC 2 Type 2 evaluates the design and operating effectiveness of an organization's controls over a defined audit period (minimum 6 months) against the AICPA's Trust Services Criteria (TSC). Unlike Type 1, which is a point-in-time assessment, Type 2 tests whether controls actually functioned as designed throughout the review period.

Security (Common Criteria — mandatory): This is the foundational category, covering logical and physical access controls, system operations, change management, risk mitigation, and monitoring. The Common Criteria are organized into nine categories (CC1–CC9) aligned with the COSO framework, covering the control environment, communication, risk assessment, monitoring, control activities, and logical/physical access.

Availability (optional): Evaluates whether systems are available for operation and use as committed. Auditors assess uptime monitoring, incident response, disaster recovery, and business continuity planning.

Processing Integrity (optional): Assesses whether system processing is complete, valid, accurate, timely, and authorized. Relevant for organizations processing financial transactions or other high-stakes data workflows.

Confidentiality (optional): Reviews controls protecting information designated as confidential, including encryption, access restrictions, data classification policies, and secure disposal procedures.

Privacy (optional): Evaluates the organization's practices for collecting, using, retaining, disclosing, and disposing of personal information in accordance with the AICPA's privacy commitments and relevant regulations (e.g., GDPR, CCPA).

For each applicable criterion, auditors test a sample of control evidence across the audit period, assess whether exceptions occurred, and determine whether any exceptions are material enough to qualify their opinion. The final report includes the auditor's opinion, management's assertion, a description of the system, and detailed test results.

SOC 2 Type 2 has become the de facto security assurance standard for SaaS companies, cloud service providers, and technology vendors operating in the North American market. Originally a niche audit framework, it has grown explosively alongside the SaaS industry — by the mid-2020s, tens of thousands of organizations worldwide hold active SOC 2 reports, and the number continues to grow as enterprise procurement teams routinely require it as a baseline vendor qualification. In many B2B technology sales cycles, the absence of a SOC 2 Type 2 report is effectively a disqualifier for enterprise deals.

The framework's market position is strongest in North America, where it was developed and where CPA-conducted attestation engagements are a familiar model. In Europe and Asia-Pacific, ISO/IEC 27001 is often preferred or required alongside or instead of SOC 2, and multinational organizations frequently pursue both. The rise of compliance automation platforms (Vanta, Drata, Secureframe, Tugboat Logic) has dramatically lowered the barrier to SOC 2 readiness, compressing timelines and costs for smaller organizations and fueling further adoption among mid-market and growth-stage companies.

Demand for SOC 2 Type 2 is growing, driven by increasing regulatory scrutiny of third-party risk, high-profile data breaches, and the expansion of enterprise software procurement requirements. However, the framework faces criticism for being a "checkbox" exercise that does not guarantee actual security outcomes — auditors test controls as described, not whether the overall security posture is adequate. Competitors like ISO 27001 offer international recognition and a more prescriptive management system approach, while newer frameworks like NIST CSF and FedRAMP address specific regulatory or government market needs. Despite these alternatives, SOC 2 Type 2 remains the most commonly requested security attestation in the U.S. enterprise technology market.

SOC 2 was introduced by the American Institute of Certified Public Accountants (AICPA) in 2011 as part of a broader overhaul of the Service Organization Controls (SOC) reporting framework. It replaced the older SAS 70 standard, which had been widely misused as a general-purpose security certification despite being designed for financial reporting controls. The AICPA created three distinct SOC report types: SOC 1 (focused on internal controls over financial reporting), SOC 2 (focused on operational controls using Trust Services Criteria), and SOC 3 (a public-facing summary version of SOC 2). The Trust Services Criteria themselves evolved from the earlier Trust Services Principles developed jointly by the AICPA and the Canadian Institute of Chartered Accountants (CICA) in the early 2000s.

The framework underwent a significant update in 2017 when the AICPA revised the Trust Services Criteria to align more closely with the COSO 2013 Internal Control framework, replacing the older Trust Services Principles and Criteria. This revision introduced the "Common Criteria" structure (CC1–CC9) and added more granular requirements around risk assessment and monitoring. The 2017 criteria became mandatory for SOC 2 engagements beginning in 2018. Since then, the AICPA has issued supplemental guidance on topics including cybersecurity risk management and entity-level controls, reflecting the rapidly evolving threat landscape. The merger of the AICPA and CIMA into the Association of International Certified Professional Accountants (AICPA-CIMA) in 2017 further positioned SOC 2 as a globally relevant framework, though its primary adoption remains concentrated in North America.