Who is 'patient zero' in the Columbus ransomware attack?
COLUMBUS, Ohio (WCMH) -- If there's one thing the city needs to do as it navigates the aftermath of a data leak, cybersecurity experts are telling NBC4 Investigates it's finding "patient zero." NBC4 Investigates is digging into what the City of Columbus ransomware attack means for people across Central Ohio and beyond. As the days [...]