1200KM / simulation
T0843.002 Online Edit — Attack Simulation
Adversaries may execute an online edit of a PLC to update parts of an existing program. It does not require stopping the PLC which allows it to continue running during transfer and reconfiguration without interruption to process control. Adversaries may leverage this approach to minimize downtime and evade detection. The ability to perform an online edit to the PLC typically relies on access to a workstation with the vendor-specific PLC…
Technique description
Adversaries may execute an online edit of a PLC to update parts of an existing program. It does not require stopping the PLC which allows it to continue running during transfer and reconfiguration without interruption to process control. Adversaries may leverage this approach to minimize downtime and evade detection. The ability to perform an online edit to the PLC typically relies on access to a workstation with the vendor-specific PLC…
No compatible procedure was found in the pinned Atomic index. This is a support gap, not a finding of technical impossibility.
Official ATT&CK definition · Detection rules and anomaly models
Documented simulation candidates
No compatible documented candidate in the pinned snapshot. This is a support gap, not technical impossibility.
Connected ecosystem references
Linked tags
Detection and collection
Attack tools
No reviewed association in this snapshot.
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.