IT controls 4 Impact on business operations and managing risks 5 Measuring effectiveness of the system 5 5. Disaster Recovery and Business continuity plan 5 Organizational Security Control 5 Authorization security control 5 Operational Security control 5 6. Organizational and managerial risks in conducting IT audits and control activities The undergoing of IT audits ad control in the Enron Corporation is deployed with the numerous organizational and managerial risks.