ISE Shared Spaces

Overview
ISE Shared Spaces are networked data and information repositories used by ISE participants to make their standardized terrorism-related information, applications, and services accessible to other ISE participants. ISE Shared Spaces also provide an infrastructure solution for those ISE participants with National Security System (NSS) network assets, historically sequestered with only other NSS systems, to interface with ISE participants having only civil network assets. Additionally, ISE Shared Spaces also provide the means for foreign partners to interface and share terrorism information with their U.S. counterparts.

The ISE Shared Spaces concept is a key element of the ISE Enterprise Architecture Framework and helps resolve the information processing and usage problems identified by the 9/11 Commission.

Source

 * Baseline Capabilities for State and Major Urban Area Fusion Centers, at 13 n.14.