Authored by Jack Phillips via The Epoch Times,Several U.S. government agencies have said that cyber actors are attempting to hack into devices made by industrial systems company Siemens that are used to monitor water and other critical infrastructure systems.In an advisory published on Wednesday, the FBI, National Security Agency (NSA), Cybersecurity and Infrastructure Security Agency (CISA), and other U.S. agencies informed “owners and operators of industrial control systems” that there is an “active cyber threat to Siemens S7 Series PLCs,” or programmable logic controllers—an industrial automation system.Unnamed “threat actors are conducting reconnaissance and capability development against U.S.-based Siemens PLC installations…