Certified Information Systems Auditor Practice Exam

Neglecting due diligence in IT audits leads to higher chances of vulnerabilities being overlooked. Due diligence involves a comprehensive assessment of an organization's IT systems, controls, and processes. When this step is skipped or inadequately performed, it results in critical security gaps and weaknesses in the infrastructure remaining unidentified.

This oversight may leave the organization exposed to potential threats, as vulnerabilities can become entry points for cyber attacks, data breaches, or other forms of misuse. Proper due diligence is essential in pinpointing risks and challenges within the IT environment to mitigate them effectively and ensure robust security measures are in place.

While other outcomes, such as improved system performance, increased understanding of risks, and enhanced stakeholder trust, are positive results of diligent auditing practices, they are unlikely to occur when due diligence is neglected. The focus should always remain on identifying vulnerabilities to avert potential security breaches.