SOX (Sarbanes-Oxley Act)

What is SOX (Sarbanes-Oxley Act)?

The Sarbanes-Oxley Act (SOX), officially known as the Public Company Accounting Reform and Investor Protection Act, was enacted in 2002 in response to major corporate accounting scandals. SOX applies to all publicly traded companies in the United States and foreign companies with registered securities. The law aims to protect investors by improving the accuracy and reliability of corporate financial disclosures.

Key SOX provisions include Section 302 (corporate responsibility for financial reports with CEO/CFO certification), Section 404 (management assessment of internal controls over financial reporting), Section 409 (real-time disclosure of material changes), and Section 802 (criminal penalties for document destruction). Section 404 is particularly significant for IT, requiring documentation and testing of all systems and processes affecting financial data.

For technology teams, SOX compliance means implementing controls around financial systems: access controls (who can modify financial data), change management (documented and approved changes), audit trails (comprehensive logging of data access and modifications), data backup and recovery procedures, and segregation of duties. Test data management becomes critical-using production financial data in test environments without proper masking can create SOX compliance issues and audit findings.