This seems unlikely, based on a past experience writing software for a nuclear facility.
While nothing is unassailable, everything I experienced made me feel generally better about the approach these people took to safety. They wouldn't allow people to use spreadsheets to make decisions... literally this was not allowed, you had to have an app with testing and verification systems. Also, they pointed large automatic weapons at me while searching every crevice of my car, using long sticks with mirrors and various other instruments. It was a relief to see that they take security and reliability more seriously than any other kind of outfit I've worked for, ever. The monitoring had monitoring.
While nothing is unassailable, everything I experienced made me feel generally better about the approach these people took to safety. They wouldn't allow people to use spreadsheets to make decisions... literally this was not allowed, you had to have an app with testing and verification systems. Also, they pointed large automatic weapons at me while searching every crevice of my car, using long sticks with mirrors and various other instruments. It was a relief to see that they take security and reliability more seriously than any other kind of outfit I've worked for, ever. The monitoring had monitoring.