What is a method of updating known bugs or flaws in security applications?

Patch management is a systematic process used to identify, acquire, install, and verify patches for products and systems. This method is crucial for maintaining security as it involves updating software to fix known vulnerabilities, bugs, or flaws. Regularly applying patches helps protect systems from exploits and reduces the risk of unauthorized access or data breaches.

By effectively managing patches, organizations can ensure that their security applications are up to date and that any identified vulnerabilities are remedied promptly. This proactive approach is essential in the ever-evolving landscape of cybersecurity, where new threats emerge frequently. In contrast, the other methods such as installation of new hardware, system hardening, and firmware verification play different roles in security management but do not specifically address the updating of known software vulnerabilities.