The goal of the Shared Signals and Events (SSE) Working Group is to enable the sharing of security events, state changes, and other signals between related and/or dependent systems in order to:

• Manage access to resources and enforce access control restrictions across distributed services operating in a dynamic environment.
• Prevent malicious actors from leveraging compromises of accounts, devices, services, endpoints, or other principals or resources to gain unauthorized access to additional systems or resources.
• Enable users, administrators, and service providers to coordinate in order to detect and respond to incidents.