Native API Technique ID T0834 Tactic Execution Data Sources Process : OS API Execution Asset Control Server, Data Historian, Field Controller/RTU/PLC/IED, Human-Machine Interface, Input/Output Server, Safety Instrumented System/Protection Relay. Native APIs provide a controlled means of calling low-level OS services within the kernel. These functions are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.”]
Source: https://collaborate.mitre.org/attackics/index.php/Technique/T0834