The foundation for modern society in America is under attack. State and local governments, entities that often oversee critical natural resources, schools, and hospital systems, are routinely targeted and breached by state-backed threat actors. Their budgets are simply too slim to provide the digital bulwarks required to fend off such attacks.
The problem is growing. In August, the Cybersecurity and Infrastructure Security Agency issued a joint advisory detailing an “active threat” against Siemens S7 series programmable logic controllers (PLCs), ruggedized industrial devices that read field sensors, execute control logic on a fixed cycle, and drive equipment like valves, motors, and pumps. Siemens S7 PLCs, widely used across industries, are under attack from malicious actors looking to sabotage American infrastructure vital to the functioning of sewers, hospitals, and other industrial operations.
