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FISMA System Inventory REST API

Published by DHS | Department of Homeland Security | Metadata Last Checked: August 02, 2025 | Last Modified: 2022-11-07T15:52:41-05:00
A system is identified by constructing logical boundaries around a set of processes, communications, storage, and related resources. The elements within these boundaries constitute a single system requiring a security plan. Each element of the system must (1) be under the same direct management control, (2) have the same function or mission objective, (3) have essentially the same operating characteristics and security needs, and (4) reside in the same general operating environment. This service produces a list of FISMA Systems that belong to DHS Components.

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