Under the wave of digital transformation, hacker attacks are frequent. According to the study, up to one-third of all detected leaks are still open a year later. More than one-fourth of leaks are never fixed. Vulnerability remediation is the basis for improving the resilience of enterprise information security, and it has advanced from the past to focus on rapid discovery and fastest remediation, to how to remediate at the same time to produce maximum benefits and minimize impact on the system. It also provides measurable defensive indicators so that security deployments can clearly improve the resilience of enterprise operational sustainability.