Adversaries may gather information about the physical process state. This information may be used to gain more information about the process itself or used as a trigger for malicious actions. The sources of process state information may vary such as, OPC tags, historian data, specific PLC block information, or network traffic.

Linked Issues

Issuelinks
Linktype Issue
is related to Techniques
is related to Programmable Automation Controller (PAC)
is related to Safety Controller
is related to Intelligent Electronic Device (IED)
is related to Field I/O
is related to Human-Machine Interface (HMI)
is related to Remote Terminal Unit (RTU)
is related to Data Historian
is related to Control Server
is related to Programmable Logic Controller (PLC)
is related to Distributed Control System (DCS) Controller
is related to Data Gateway
is blocked by Mitigation Limited or Not Effective
is blocked by Detection of Monitor Process State
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