Which technique safeguards systems against newly found vulnerabilities while providing additional functionalities?

The technique that best safeguards systems against newly found vulnerabilities while also providing additional functionalities is patch management. This process involves systematically applying patches or updates to software applications and operating systems to fix known vulnerabilities. When vendors discover security flaws, they often release patches that not only address these vulnerabilities but may also enhance system performance and introduce new features.

Patch management ensures that systems remain secure by minimizing the window of vulnerability that exists between the discovery of a flaw and its remediation. By regularly updating software, organizations can protect their assets more effectively against malicious attacks. Additionally, the application of patches can enhance functionalities and improve overall system efficiency, making it a critical aspect of maintaining robust security in any cloud environment. This proactive approach helps ensure that systems are not only defensive against threats but also up-to-date with the latest features that can enhance user experience and system capabilities.