IT audits review an organization's IT infrastructure, including hardware, software, data management, security protocols, and disaster recovery plans. Conducted by an independent provider or internal team, these audits ensure IT systems function properly and identify risks.
Key types include general controls reviews, application controls reviews, data management reviews, IT security audits, and compliance audits. They identify security risks, ensure compliance, improve IT efficiency, and protect the company's reputation.
To conduct an effective IT audit, create an IT asset inventory, obtain a document checklist, list IT policies, perform self-assessments, and schedule tests.
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