Government & Defense

Command and Control The exercise of authority and direction by a designated commander over assigned forces or assets toward mission accomplishment, encompassing the decision-making process and the communications infrastructure, systems, and procedures that… Concept/Framework Command and Data Handling Command and Data Handling is the spacecraft or remote-system function that routes commands, collects data, and manages onboard data flow. Software Contested Environment Communications Contested Environment Communications is communications designed to continue operating when interference, jamming, or adversarial conditions are present. Concept/Framework Cross Domain Solution Satcom Cross Domain Solution Satcom is a controlled security mechanism that transfers data between satellite communication domains with policy enforcement and filtering. It mediates data crossing from one satcom security domain… Concept/Framework Cross-Domain Solution A cross-domain solution is a set of security controls that enables data exchange between dissimilar security domains by inspecting, filtering, transforming, or releasing content under explicit policy. The objective is… Concept/Framework Data Diode Data Diode is a hardware or logical boundary that enforces unidirectional data flow between two networks or security domains, allowing data to leave one domain while preventing traffic from returning… Hardware Denied Communications Denied Communications is a communications condition where access is blocked, disrupted, or intentionally prevented. It indicates the link cannot be used normally. Operations Denied Communications Environment The operational planning category describing an area or mission context where an adversary is actively degrading, blocking, or manipulating communications and positioning through electronic warfare — jamming, spoofing, and GNSS… Concept/Framework Dish Size Dish Size is the physical size of a directional antenna reflector that influences gain, beamwidth, and the ability to capture or transmit signal energy. Hardware Earth Observation Earth Observation is the collection of data about the Earth using remote sensing platforms such as satellites or aircraft to support measurement, mapping, and monitoring. Concept/Framework