Which of the following is a proactive measure for adapting to emerging threats?

Conducting annual security audits is a proactive measure for adapting to emerging threats because it involves regularly reviewing and evaluating the effectiveness of current security protocols and practices. By performing these audits, organizations can identify vulnerabilities, assess potential risks, and make informed decisions to enhance their security posture in anticipation of new and evolving threats.

This practice allows for ongoing improvements and adjustments based on the latest intelligence and security trends, ensuring that the organization remains vigilant and prepared. It also fosters a culture of continuous improvement within security operations, which is essential in a landscape where threats are constantly changing.

The other options reflect reactive or limited approaches that do not promote adaptability or proactive measures. Ignoring minor security incidents may lead to larger issues over time, while implementing a static security plan fails to account for the dynamic nature of security threats. Similarly, focusing only on physical barriers neglects other crucial aspects of security, such as cybersecurity and personnel training, which are also essential in a comprehensive security strategy.