July 6, 2022

OSNMA anti-spoofing technology now on PolaRx5 GNSS reference receivers 


Septentrio, a leader in high-precision GNSS* positioning solutions, launches OSNMA (Open Service Navigation Message Authentication) on their high-end PolaRx5 reference receiver series. OSNMA offers end-to-end authentication on Galileo’s civilian signals, protecting receivers from GNSS spoofing attacks. Spoofing is a malicious form of radio interference, where faulty positioning information is sent into the receiver. OSNMA adds another layer […]


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