Latest article on Israel’s Cyviation (see here previously), developing security technology that protects commercial and private aircraft from cyber-attacks. Its 4 layers comprise “SkyRay” for vulnerability scanning; training for pilots; event management and real-time detection devices.
https://nocamels.com/2024/03/air-safety-startup-protects-planes-from-cyber-attacks/
https://cyviation.aero/cyviation-announces-strategic-partnership/