What is the purpose of patch management?

The purpose of patch management is focused on acquiring, testing, and installing software updates to ensure security and functionality of systems. This process is crucial for maintaining the integrity and security of software environments. When software vendors release patches, they often address known vulnerabilities that could be exploited by attackers. Effective patch management helps organizations mitigate risks associated with these vulnerabilities by ensuring that systems are up to date with the latest security fixes and enhancements.

While improving user interface design, managing user passwords, or installing hardware upgrades are important aspects of IT management, they do not pertain directly to the core objectives of patch management. The primary goal is to protect systems and user data from security threats by consistently applying relevant software updates and fixes.