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747s using VLANs to secure in-flight access to engine management systems
'I was contracted to test the systems on a Boeing 747. They had added a new video system that ran over IP. They segregated this from the control systems using layer 2 VLANs. We managed to break the VLANs and access other systems and with source routing could access the Engine management systems.' (via Risks)
scary  aviation  flight  security  boeing  747  via:risks 
november 2011 by jm
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