303 Overwatch

METEORSTORM · as of

Taxonomy and ontology for resilient cyber operations

METEORSTORM gives space operations a shared taxonomy and ontology: one agreed way to name what you defend and what is happening to it. It covers five Primary Capability Environments, from launch pads and ground stations to deep space, the environments we train and equip your teams to survive in.

Published by 303 Overwatch A.S.B.L, which upstreamed METEORSTORM to MISP as an official taxonomy, so that watch floors, fusion cells and ISAC members can name an incident across environments the same way.

Every figure and definition on this page is from the meteorstorm taxonomy in the MISP taxonomy repository, version 2, as built here on . Published by 303 Overwatch A.S.B.L.

Scroll to travel from Terrestrial to Deep Space; select an environment or a segment to read its definition.

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If one of these segments is yours

NIS2 lists the ground-based infrastructure that supports space-based services in its space sector; if your organisation is in scope, that brings the duty to exercise your security measures and assess their effectiveness. 303 Overwatch runs a no-fee working session that helps your team build that exercise programme around the segments METEORSTORM names, and accredited SCOR training for the people who defend them.

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