Sophos Certified Engineer Practice Exam

What is critical for maintaining the effectiveness of the Source of Infection clean up tool?

1. Regular software updates

2. Active user login

3. Use of the same endpoint setup

4. Periodic system audits

The correct answer is: Regular software updates

Regular software updates are essential for maintaining the effectiveness of the Source of Infection clean-up tool because they ensure that the tool has the latest features, functionality, and threat definitions. Cyber threats are constantly evolving, and updates allow the tool to adapt to new malware variants and vulnerabilities. These updates may include improvements in detection algorithms, enhanced cleaning capabilities, and new information regarding emerging threats. By keeping the software up-to-date, users can ensure that they are equipped to handle the most current threats effectively. In contrast, while active user login, the use of the same endpoint setup, and periodic system audits have their roles in the overall security posture of an organization, they do not directly impact the functionality and effectiveness of the clean-up tool in the same way that regular software updates do. Active user login might be relevant for monitoring or engagement but does not affect the tool's capabilities. Maintaining consistent endpoint setups can aid in deployment consistency but is not critical for the clean-up tool's performance. Periodic system audits contribute to broader security compliance and best practices but do not inherently improve the clean-up tool's effectiveness.