ADS-B broadcasts aircraft positions with no encryption or authentication - here's why it's spoofable and why the system around it still keeps flying safe.
GPS spoofing is actively corrupting ADS-B surveillance data in live certificated airspace, creating false position pictures that controllers and pilots may have no immediate way to detect.
GPS spoofing is generating phantom aircraft on ATC screens and false TCAS advisories - here's how the vulnerability works and what pilots need to know.