The organization must define the threshold at which a security incident becomes a cyber security breach.
Often, security tools provide a way to set alert policies when something potentially dangerous happens in an organization's environment. For example, Microsoft 365 has built-in alert policies to alert you to abuse of administrator privileges, malware, potential internal and external risks, and data security risks.
The organization must identify security-related events in data systems and the environments in which they operate. To respond to changes related to these events, alarm policies must be created.
Alarm policies need to be actively monitored and modified based on experience.