How does software patch management enhance security?

Software patch management enhances security primarily by applying updates that fix known vulnerabilities in applications and systems. When software is developed, it can have flaws or vulnerabilities that could be exploited by attackers. Over time, as these weaknesses are discovered, developers release patches or updates designed to address these specific vulnerabilities. Implementing these patches helps to protect the system from potential attacks that could exploit the identified weaknesses.

This proactive approach to security not only mitigates risks but also ensures that the software remains compliant with industry standards and security practices. Keeping systems up-to-date reduces the attack surface hackers can use, thereby increasing the overall security posture of an organization.

The other options do not directly contribute to security in the same way. Creating new software features might enhance functionality but does not inherently address existing vulnerabilities. Migrating to cloud services can provide some security benefits, but the migration itself does not ensure vulnerabilities in existing systems are addressed. Regular performance reviews may improve operations but do not focus on identifying and remedying security vulnerabilities.