The Department of Homeland Security (DHS) Science and Technology Directorate is issuing a Request for Information to support development of a portable, agentless network scanning tool for the Federal Protective Service (FPS). The tool must enable real-time discovery and inventory of IT, IoT, and OT assets, perform vulnerability and configuration assessments, and integrate with FPS’s existing inventory and reporting systems. The contractor would design, develop, test, and deliver the tool, including user interface, documentation, training materials, and validation in operational environments. The government has clarified that a ruggedized transport case is sufficient, and no specific durability standard currently applies. This is a market research effort, with no budget or performance location specified.