In an audit of a network, what concern is paramount when evaluating preventive measures?

In the context of auditing a network, evaluating the effectiveness of current security measures is paramount because it directly impacts the organization's ability to prevent unauthorized access, data breaches, and other cyber threats. The primary goal of preventive measures is to establish a robust security framework that effectively mitigates risks before they can manifest into incidents.

Understanding how well the existing security measures work allows auditors to assess whether they are sufficient to protect critical assets and whether they comply with industry standards and regulations. Assessing effectiveness involves examining various components, such as firewalls, intrusion detection systems, antivirus software, access controls, and overall network architecture, to ensure that they are functioning as intended and providing adequate protection against evolving threats.

While aspects such as technical specifications, employee training programs, and user feedback play important roles in a comprehensive security strategy, they are secondary to confirming that the preventive measures in place are operating efficiently. If the current security measures are ineffective, improving technical specifications or providing employee training may not address the fundamental weaknesses in the security posture. Therefore, a primary focus on the effectiveness of these measures is crucial for a successful audit and the protection of the organization's information systems.