How a signal works
A signal definition combines a few clear parts:
For example, a signal can count reported phishing messages over a rolling period. Another signal can measure the share of assigned training that a person completed.
Signal posture
Posture states what a signal means. It does not describe the importance of a person.System and custom signals
- System signals are maintained by Living Security. They provide common definitions for supported activity.
- Custom signals let a customer define an organization-specific indicator from its own activity data.
Where signal data comes from
Signals can use activity from connected identity, email security, security awareness, endpoint, cloud, and other systems. Living Security maps provider records to a shared activity vocabulary before signal evaluation. A signal can exist before a built-in integration supplies it. This dormant state lets the definition start working when a future integration or Custom Push Source sends matching activity. Learn more in Signal data sources.Shared human risk terminology
Living Security uses stable terms for observed behaviors where they have been reviewed. The vendor-neutral Human Risk Management Framework provides a broader vocabulary for human cyber risk. Product signals and framework indicators are separate records. A term can align without creating a one-to-one mapping, and the independent framework does not endorse a vendor or product.Explore next
Signal Data Sources
Learn how integrations can supply activity for signals.
Integration Overview
See how Living Security connects security and workforce systems.
Human Risk Index
Learn how the Human Risk Index summarizes human cyber risk.
Living Security Platform
See how the platform connects data, intelligence, and action.

