CyberCertPrepOT Security FundamentalsOT Fundamentals: Safety Systems & Physical SecurityEASYFree question
Scenario
A petrochemical reactor's high-pressure SIF fails to act during a genuine demand because its safety logic was covertly modified.
Beyond financial loss, what category of consequence makes attacks on safety systems uniquely severe?
- A.Minor delays in monthly reporting
- B.Temporary slowdown of email delivery, which every legacy IED already ships with in the form of onboard certificate storage
- C.Loss of human life, environmental release, and major equipment destruction
- D.Increased printer toner consumption across the reporting building print fleet
Why C is correct
Safety systems are the final automated barrier against catastrophic events, so their failure can lead to fatalities, toxic or flammable releases, and destruction of major assets. This life-safety and environmental dimension is precisely why targeting an SIS is considered uniquely dangerous.
Know someone studying for OT Security Fundamentals? Send them this one.