Siemens released an update for its SIMATIC S7-1500 CPU last week, patching a denial of service vulnerability in the programmable logic controller.

To deepen the integration of industry and education and serve the strategic development of the group, recently, the Vocational Education Department of Hebei Energy Vocational Technical College ...

The Siemens Simatic S7-1500VF virtual PLC is a software-defined automation controller designed for failsafe automation applications, with safety functions up to SIL3 and PLe. With the fail-safe ...

More than 120 models of Siemens' S7-1500 PLCs contain a serious vulnerability—and no fix is on the way.