Osegi
Security·1 min read

Germany Seeks Technology to Counter GPS Signal Manipulation

Germany's Cyberagentur, the Bundeswehr and the DLR are looking for technologies to defend satellite navigation signals and to influence them deliberately.

Navigation satellite orbiting Earth with signal waves, symbolizing protection of GPS signals against interference.
Image: heise online

Germany is stepping up its response to interference with satellite navigation. The Cyberagentur, the Bundeswehr and the German Aerospace Center (DLR) are searching for technologies that can both defend against manipulation of signals from GPS and similar systems and influence such signals in a targeted way.

The initiative comes against the backdrop of massive disruptions to satellite navigation. Positioning and timing signals from GPS and other global systems are weak by the time they reach the ground, which makes them vulnerable to jamming and falsification.

Defence and targeted influence

The search covers two directions: protecting receivers and users from manipulated signals, and the ability to affect signals deliberately. Which specific approaches or technologies the three organisations have in mind was not detailed in the available information.

Why it matters

Satellite navigation underpins far more than car routing. Aviation, shipping, logistics, telecommunications and the armed forces all rely on it for position and time data. Disruption therefore affects civilian and military operations alike, and reliable countermeasures are a security issue.

The involvement of a research-funding body, the armed forces and Germany's space agency research centre signals that the topic is being treated as both a technological and a defence priority. Details on timelines, budgets and participation conditions were not part of the available information.

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Tags:gpsgnsscyberagenturbundeswehrdlrjamming

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