Ethical Hacking Essentials Practice Test

Which security measure involves planning for incidents and ensuring business continuity?

1. Data encryption

2. Incident response planning

3. Network segmentation

4. Security audits

The correct answer is: Incident response planning

The choice related to planning for incidents and ensuring business continuity is incident response planning. This measure is a critical component of an organization’s overall security strategy. It involves developing a structured approach to handle various security incidents, which can range from data breaches to natural disasters. Effective incident response planning ensures that an organization is prepared to react quickly and efficiently to minimize damage, recover from the event, and maintain critical operations. This includes defining roles and responsibilities, establishing communication protocols, and outlining the steps necessary to respond to and recover from incidents. Furthermore, having a solid incident response plan helps in reducing downtime and ensures that business processes can continue even in the face of an emergency. The other options, while important elements of a comprehensive security strategy, do not specifically address the need for planning around incidents and maintaining business continuity. Data encryption focuses on protecting information by making it unreadable to unauthorized users. Network segmentation aims to improve security by dividing a network into smaller, isolated segments, thus limiting the potential spread of a security breach. Security audits involve reviewing and analyzing existing security measures to identify vulnerabilities, but they do not inherently include the proactive planning needed for incident response.