Galileo Leads the Way in GNSS Spoofing Protection with OSNMA - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

Galileo Leads the Way in GNSS Spoofing Protection with OSNMA - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

In recent years, the threat of spoofing — the transmission of false signals intended to deceive satellite navigation receivers — has become increasingly prominent. A growing number of navigation users, including those in civil aviation, are experiencing position errors of hundreds of kilometres on a daily basis, often without realising it. This is particularly common in sensitive regions such as the Baltic Sea, the Black Sea, and parts of the Mi…