Week 19: What Systems On IT Does OT Rely On? - Dale Peterson: ICS Security Catalyst

Week 19: What Systems On IT Does OT Rely On? - Dale Peterson: ICS Security Catalyst

The most frequent category of a cyber attack caused outage in OT and Operations, is ransomware infecting systems on the IT network, also called the corporate or enterprise network. Stated another way, most cyber incidents causing an outage in Operations never reach the OT network or systems. The 2024 ICS STRIVE / Waterfall Security Solutions Threat Report stated that only 24% of publicly reported cyber attacks with physical impacts in Operations…