SOX IT Compliance Requirements for Miami Public Companies and Their Vendors

The Sarbanes-Oxley Act (SOX) requires publicly traded companies to maintain effective internal controls over financial reporting. While SOX applies to public companies, its reach extends to the IT service providers, managed services partners, and cloud vendors that support their financial systems. Miami businesses that provide services to public companies — or that are themselves publicly traded — need to understand SOX IT general controls (ITGCs).

SOX IT General Controls Categories

SOX ITGCs cover four key areas: access management (ensuring only authorized individuals can access financial systems), change management (controlling changes to financial applications and infrastructure), computer operations (ensuring reliable processing and availability), and program development (controlling how new systems are created and implemented). External auditors test these controls annually as part of the SOX audit, and deficiencies can result in material weaknesses that must be disclosed to investors.

Key SOX IT Controls for Miami Businesses

Common SOX ITGC controls include: formal user access provisioning and de-provisioning procedures, periodic access reviews to remove terminated or transferred employees, separation of duties in financial system access, privileged account management and monitoring, change advisory board (CAB) approval for system changes, tested backup and recovery procedures, documented system monitoring for availability and errors, and security patching policies with defined timelines.

Working with SOX-Compliant IT Providers

If your Miami company is subject to SOX, your IT providers — including managed services, cloud platforms, and software vendors — become part of your controls environment. You need to either assess their controls or obtain their SOC 2 reports, which independently verify their security and availability controls. Infinity Network Support provides SOC 2-aligned services to clients in regulated industries, with documentation to support their audit requirements.

SOX IT Compliance Support

Infinity Network Support works with Miami-area companies and their auditors to document and test SOX IT general controls. Our compliance services include access control reviews, change management process implementation, and audit evidence preparation. Call 786-991-0111 to discuss your SOX IT compliance needs.