Home | The Institute of Internal Auditors | The IIA The IIA helps internal auditors deliver strategic advantage that drives organizational success. The Institute of Internal Auditors supports the profession and prepares internal auditors worldwide with a real community relevant resources and professional development to mitigate current and future risks provide assurance add real value and elevate the impact of their organizations. Cybersecurity Topical Requirement and User Guide Available Topical Requirements a new component of The IIAs IPPF establish a consistent baseline for assessing specific risk areas. The first release The Cybersecurity Topical Requirement and its user guide were released in multiple languages on February 5.