The Federal Aviation Administration (FAA) has proposed new rules to enhance the cybersecurity of airplanes, engines, and propellers, addressing the growing interconnectivity of aircraft systems.

This move aims to standardize temporary regulations that have been applied on a case-by-case basis, reducing certification costs and complexity. The rules will require companies to identify and mitigate cybersecurity risks and protect against unauthorized electronic interactions. This proposal follows rising concerns over vulnerabilities in connected aircraft systems, which could impact the safety and airworthiness of planes. Critics argue the regulations may not fully address future unknown vulnerabilities.