WCPO: Computer system failure being investigated, thousands of flights canceled, delayed
January 11, 2023
On Jan. 11, 2023 the FAA's communications system called NOTAM failed, causing an air grounding of all U.S. aircraft. The two most likely culprits were a glitch in technology or a cyber attack. Prior to determining it was human error, UC cyber-security expert Gregory Winger spoke to WCPO about digital vulnerability.