Cyber Threat Information Sharing (CTIS) - Shared Cybersecurity Services (SCS)

Task type
Share information
Readiness Level


SCS provides federal civilian (.gov) departments and agencies, state fusion centers, and the Multi-State and Election Infrastructure Information Sharing and Analysis Centers (MS-ISAC and EI-ISAC) with cost-free access to commercial cyber threat intelligence (CTI). Subscriptions offer access to a variety of services, including Indicators of Compromise (IOC), Application Programming Interfaces (APIs), and threat platform tools and training. The current SCS CTI vendors include Mandiant FireEye, InfoBlox, and LookingGlass.


For additional information, please read the Shared Cybersecurity Services (SCS) overview fact sheet. Please contact us at for more information about CISA’s Cyber Threat Information Sharing (CTIS) offered services or becoming an information sharing partner.