ISO 27001 Internal Auditor Test 2025 – 400 Free Practice Questions to Pass the Exam

Including maintaining a whitelist of permitted software in a malware control strategy is essential because it directly addresses the prevention of unauthorized software execution, which is a common vector for malware attacks. A whitelist acts as a controlled environment where only pre-approved applications can run, effectively reducing the potential for harmful software to infiltrate the system. By ensuring that only trusted applications are allowed, organizations can mitigate risks associated with malware that often exploits vulnerabilities in unapproved or unknown software.

This approach is proactive and keeps the organization safer by limiting exposure to malware, which typically spreads through the installation of malicious programs or the exploitation of software vulnerabilities. Thus, having a whitelist is a critical component of an effective malware control strategy, as it enables organizations to manage and monitor the software landscape within their environments effectively.