Threat groups who target operational technology (OT) networks have so far focused their efforts on defeating segmentation layers to reach field controllers such as programmable logic controllers (PLCs ...

Discovered by Armis researchers, the vulnerability can be used to bypass existing security mechanisms in PLCs to hijack the devices and potentially impact wider industrial setups. The authentication ...

Several programmable logic controllers (PLCs) from Schneider Electric’s Modicon series that automate industrial processes in factories, energy utilities, HVAC systems and other installations are ...