The Government Accountability Office warned of 'increased and unnecessary risk ' in new report . FAA uses vast network of systems to process and track flights worldwide , leaving many possibilities for weakness . Comment:
The Government Accountability Office warned of 'increased and unnecessary risk ' in new report . FAA uses vast network of systems to process and track flights worldwide , leaving many possibilities for weakness . Other issues are inadequate protections to prevent entry into air traffic computer systems from other , less-secure computer systems .