Detect: Functional Area summary

Detect

Anomalies and Events
DE.AE-1: A baseline of network operations and expected data flows for users and systems is established and managed
DE.AE-2: Detected events are analyzed to understand attack targets and methods
DE.AE-3: Event data are collected and correlated from multiple sources and sensors
DE.AE-4: Impact of events is determined
DE.AE-5: Incident alert thresholds are established
Continous Monitoring
DE.CM-1: The network is monitored to detect potential cybersecurity events
DE.CM-2: The physical environment is monitored to detect potential cybersecurity events
DE.CM-3: Personnel activity is monitored to detect potential cybersecurity events
DE.CM-4: Malicious code is detected
DE.CM-5: Unauthorized mobile code is detected
DE.CM-6: External service provider activity is monitored to detect potential cybersecurity events
DE.CM-7: Monitoring for unauthorized personnel, connections, devices, and software is performed
DE.CM-8: Vulnerability scans are performed
Detection Process
DE.DP-1: Roles and responsibilities for detection are well defined to ensure accountability
DE.DP-2: Detection activities comply with all applicable requirements
DE.DP-3: Detection processes are tested
DE.DP-4: Event detection information is communicated to appropriate parties
DE.DP-5: Detection processes are continuously improved