Joseph Cox, writing for Motherboard: U.S. government researchers believe it is only a matter of time before a cybersecurity breach on an airline occurs, according to government documents obtained by Motherboard. The comment was included in a recent presentation talking about efforts to uncover vulnerabilities in widely used commercial aircraft, building on research in which a Department of Homeland Security (DHS) team successfully remotely hacked a Boeing 737. The documents, which include internal presentations and risk assessments, indicate researchers working on behalf of the DHS may have already conducted another test against an aircraft. They also show what the US government anticipates would happen after an aircraft hack, and how planes still in use have little or no cybersecurity protections in place. "Potential of catastrophic disaster is inherently greater in an airborne vehicle," a section of a presentation dated this year from the Pacific Northwest National Laboratory (PNNL), a Department of Energy government research laboratory, reads. Those particular slides are focused on PNNL's findings around aviation cybersecurity. "A matter of time before a cyber security breach on an airline occurs," the document adds.
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