That's valuable to know -- thanks -- but nevertheless, demonstrating that if you can get onto the avionics network you can trivially compromise it is still valu

That's valuable to know -- thanks -- but nevertheless, demonstrating that if you can get onto the avionics network you can trivially compromise it is still valuable, no? There may be discovered other ways to access the avionics network (besides the IFE) that no one realized, or thought to protect.