(ISC)2 Certified in Cybersecurity Practice Exam

Which procedure is crucial in managing security incidents?

1. Data encryption

2. Patching software regularly

3. Creating an Incident Response Plan

4. Limiting internet access

The correct answer is: Creating an Incident Response Plan

Creating an Incident Response Plan is fundamental in managing security incidents because it provides a structured approach to identifying, responding to, and recovering from security incidents. An effective incident response plan outlines the processes and protocols that an organization should follow when a security breach occurs. This plan typically includes defining roles and responsibilities, communication strategies, methods for containing and mitigating incidents, and steps for eradicating threats. By having a pre-defined plan, organizations can react swiftly and effectively, reducing the potential impact of security incidents and minimizing downtime. Although data encryption, patching software regularly, and limiting internet access are important security practices, they serve primarily as preventive controls that help to mitigate the risk of incidents rather than manage them in the event they occur. The incident response plan specifically addresses how to handle situations after a security breach has been detected, making it a crucial component of an organization's overall cybersecurity strategy.