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SOC I and SOC II Compliance Standards: Key Differences & Types

13 Oct 2024

Compliance standards play an increasingly critical role for most companies, it is noteworthy that over 60% of organizations seek SOC I and SOC II compliance to meet client demands and regulatory requirements. SOC II, in particular, has seen a surge in adoption among cloud service providers, with 70% of such businesses pursuing SOC II certification to demonstrate data security and operational controls. They have become an essential component of responsible business operations. 

SecureFrame further reveals that achieving SOC 2 Type I certification can take up to 6 months, while Type II certification generally requires at least 6 months to a year of preparation and assessment.

Among the various compliance frameworks, System and Organization Controls (SOC) audits play a vital role in ensuring service organizations have appropriate controls in place, be it for financial reporting or operational security. Two of the most well-known SOC compliance standards are SOC I and SOC II, each with its own distinct focus and purpose.

Understanding these two standards is critical for organizations that need to demonstrate their reliability to clients, auditors, and regulators. But what exactly sets SOC I apart from SOC II? 

This article will provide a comprehensive overview of these two compliance standards, diving deep into their key differences, scope, and applicability, helping organizations make an informed decision about which standard they need to meet.

What are SOC I and SOC II Compliance Standards?

SOC I and SOC II are part of a family of compliance reports known as System and Organization Controls, developed by the American Institute of Certified Public Accountants (AICPA). 

These reports are designed to help service organizations establish and prove trustworthiness by evaluating their internal controls, either concerning financial reporting or data protection.

SOC I vs SOC II

SOC I: Focus on Financial Reporting

SOC I reports focus primarily on controls that impact financial reporting. It is used by organizations whose services can directly affect the financial statements of their clients, such as payroll processors or payment service providers. 

SOC I reports are issued in accordance with Statement on Standards for Attestation Engagements (SSAE) No. 18, which aims to provide assurance regarding the accuracy of financial transactions.

SOC II: Focus on Data Security

On the other hand, SOC II reports are designed for organizations that handle sensitive customer data, particularly those in the technology or cloud service sectors. SOC II compliance evaluates how well an organization adheres to the Trust Services Criteria, which encompass security, availability, processing integrity, confidentiality, and privacy. 

SOC II is primarily used to demonstrate operational excellence and data protection measures, making it highly relevant for organizations aiming to assure customers and stakeholders of their data security practices.

Primary Focus and Scope

SOC I and SOC II differ fundamentally in their primary focus and scope. SOC I is concerned with the financial aspects of a service organization. Specifically, it examines internal controls over financial reporting, ensuring that all processes, data, and financial transactions are accurate and protected against any errors or fraud. 

It is essential for organizations that provide financial services to other businesses and must prove the reliability and integrity of financial information.

In contrast, SOC II focuses on operational controls related to data management. It assesses an organization’s ability to safeguard data in line with five key principles—security, availability, processing integrity, confidentiality, and privacy. SOC II is particularly valuable for companies dealing with sensitive customer information, as it serves as a testament to their commitment to data security and privacy.

Key Differences Between SOC I and SOC II

FeatureSOC 1SOC 2
Primary FocusFinancial reporting and internal controls related to financial statements.Data security and operational controls based on Trust Services Criteria.
Control ObjectivesTests controls that meet identified control objectives.Identifies and tests controls that meet specific criteria (security, availability, processing integrity, confidentiality, privacy).
Intended AudiencePrimarily financial auditors and stakeholders concerned with financial reporting.Broader audience including IT executives, compliance officers, and regulators.
Standards FrameworkGoverned by SSAE 18 standard AT-C 105.Governed by SSAE 18 standard AT-C 205 and AICPA’s Trust Services Criteria.
Types of ReportsType I: Snapshot of controls at a point in time; Type II: Evaluates effectiveness over time.Type I: Design suitability at a point in time; Type II: Effectiveness over a period (usually 6-12 months).
Scope of AuditLimited to financial data controls.Comprehensive, covering multiple aspects of data management and security.
Compliance BenefitsEnhances trust in financial reporting processes.Builds customer trust regarding data security and operational integrity.
Time to Complete AuditTypically shorter (1-3 months for Type I; 6-12 months for Type II).Generally longer (6 months to a year for Type II).

Focus and Objective

  • SOC I: Focuses on financial reporting, ensuring internal controls over financial information are effective and reliable.
  • SOC II: Emphasizes data security and evaluates controls related to security, availability, processing integrity, confidentiality, and privacy.

The primary difference between SOC I and SOC II lies in their focus. SOC I is narrowly focused on evaluating controls relevant to financial reporting, addressing the needs of auditors, regulators, and clients interested in the financial integrity of a service organization. The SOC I report assures that appropriate financial controls are in place, thereby safeguarding clients’ financial information.

SOC I vs SOC II Comparison

SOC II, on the other hand, takes a broader approach by evaluating the organization’s systems and processes related to security and data management. It ensures that customer data is managed properly, with effective measures in place to prevent unauthorized access, maintain system availability, and protect sensitive information from breaches. 

This report is commonly used by cloud service providers, data centers, and other IT-based organizations to provide proof of their data protection capabilities.

Target Audience

Intended Audience

  • SOC I: Primarily aimed at clients and their financial auditors who need assurance regarding internal controls over financial reporting. Especially useful for organizations whose services impact clients’ financial records.
  • SOC II: Catered to a broader audience, including clients, regulators, and stakeholders concerned with operational security and data protection. Provides assurances on data management, availability, integrity, and confidentiality.

In summary, SOC I reports are specifically aimed at providing assurance on financial controls, making them suitable for organizations that impact clients’ financial reporting. 

On the other hand, SOC II reports cater to a broader audience by focusing on operational security and data protection, thereby assuring stakeholders that appropriate controls are in place to safeguard data.

Trust Services Criteria

  • Security: Protects information against unauthorized access and ensures system security.
  • Availability: Ensures that systems are operational and available to meet customer needs.
  • Processing Integrity: Ensures that system processing is complete, accurate, and authorized.
  • Confidentiality: Protects sensitive information from unauthorized disclosure.
  • Privacy: Manages and protects personal information in accordance with privacy policies.

The Trust Services Criteria are fundamental to SOC II compliance, providing a framework for evaluating an organization’s operational controls across multiple domains. By adhering to these criteria, organizations demonstrate their commitment to data security, system reliability, and customer privacy.

Types of SOC I and SOC II Reports

SOC I vs SOC II

Both SOC I and SOC II offer two types of reports—Type I and Type II—but their objectives and timeframes differ.

A SOC I Type I report provides an evaluation of the design of the organization’s internal controls over financial reporting at a specific point in time. In comparison, a SOC I Type II report takes this evaluation further, assessing the operating effectiveness of these controls over a defined period, usually ranging from six to twelve months.

Similarly, SOC II offers Type I and Type II reports. A SOC II Type I report evaluates the design of the data security controls at a particular moment. SOC II Type II reports, however, provide a comprehensive assessment of how effectively these controls have been implemented and maintained over a more extended period.

For organizations looking to prove continuous adherence to data protection, a Type II report is often more relevant.

Applicability and Business Requirements

Selecting the appropriate SOC report depends largely on an organization’s business model, industry, and specific client requirements. 

SOC I is generally suitable for service providers whose operations can directly affect the financial records of their clients, such as payroll services, claims management, or any company dealing with financial transactions. It reassures clients that the company has implemented proper financial controls.

SOC II is most applicable for organizations handling sensitive client data and needing to assure clients of their robust operational controls. This report is particularly beneficial for companies such as cloud service providers, healthcare data handlers, and managed IT service providers, where operational security and customer data privacy are the main concerns.

For some organizations, dual compliance might be required, particularly those providing both financial services and data security. In such cases, obtaining both SOC I and SOC II reports ensures they meet both financial reporting standards and data protection requirements, enhancing their credibility and trustworthiness.

How Secure IT Consult (SITC) Can Help with Compliance

Secure IT Consult (SITC) offers a range of services to assist organizations in achieving SOC I and SOC II compliance. From initial readiness assessments to full-scale audit preparation, SITC helps identify gaps in your current controls and provides actionable recommendations to ensure compliance. 

Our team of experienced consultants works closely with your organization to design and implement effective internal controls, align your processes with regulatory requirements, and maintain compliance through continuous monitoring and improvement. Whether your focus is on financial reporting, data security, or both, SITC provides the expertise needed to navigate the complexities of SOC compliance.

Bottom Line

In summary, SOC I and SOC II compliance standards serve different but equally critical roles in maintaining trust and transparency between service organizations and their clients. SOC I is focused primarily on financial controls, ensuring that organizations managing financial transactions on behalf of others maintain accurate and reliable financial records.

Meanwhile, SOC II is focused on data security and operational integrity, providing assurance that a company handles sensitive information responsibly and adheres to high standards of confidentiality and privacy.

Choosing between SOC I and SOC II requires a thorough understanding of an organization’s specific needs, client demands, and industry standards. By aligning their compliance efforts with the appropriate SOC standard, organizations can ensure they meet regulatory requirements, build trust with stakeholders, and create a foundation for long-term business success.