Data Encryption

Earth observation data travels further than most data does. It is captured in orbit, sent down to a ground station, archived, processed, combined with other sources, and finally delivered to whoever asked for it. Protecting it therefore means protecting that entire journey, not only the page someone logs into at the end of it. And the moment the subject of an image is sensitive (a border, a port, an industrial site, a piece of critical infrastructure, somebody’s land) both the imagery and the analysis drawn from it become information that has to be handled as such.

What the service provides is straightforward to state. Data is protected while it moves and while it sits still. Results are reachable only by the people entitled to them, and only for as long as they should be. Where the rules require it, processing and storage stay inside an agreed region. And the part that institutional buyers care about most: the customer can hold the key to their own material, so that access to their results becomes something they grant rather than something they trust. Deletion follows the same logic: it can be demonstrated rather than asserted.

There is a wider direction of travel worth being positioned for. Europe is building a quantum-secure communication network spanning the member states, combining terrestrial links with satellites that distribute encryption keys from orbit, the first of which is due to fly this year. The relevant point for a platform is not the physics but the expectation it creates: institutional users are being steered toward key distribution they can trust independently of whoever runs their software. A platform that already keeps key custody separate from the service can connect to that when the time comes. One with keys baked into the application cannot, without being rebuilt.