Some fun #BlackHat shenanigans. Ruben Santamarta, a researcher at IOActive, gave a presentation about vulnerabilities he found in the Boeing 787 core network. Boeing has issued a strong denial, and has a PR rep here to boot. FAA has also chimed in, supporting Boeing.
I have been told (BUT HAVE NOT CONFIRMED) that there are Boeing engineers at the conference to refute the claims in person.
Santamarta and IOActive are emphatically standing behind their work.