A group of security researchers in Israel has discovered vulnerabilities in the Siemens S7 Simatic architecture that ultimately allowed them to build a phony engineering workstation that was able to ...

Siemens recently issued a security advisory with workarounds and mitigations for a vulnerability uncovered by researchers in its S7-1200 programmable logic controllers (PLCs) that could be used to ...

Security researchers have found a way to extract a global encryption key that was hardcoded in the CPUs of several Siemens programmable logic controller (PLC) product lines, allowing them to ...

The controller setup for Cantrell’s boiler demo used Siemens Simatic S7-1500 and Allen-Bradley SLC 5/05 controllers. Whether you view it as a tactic to help get more of its products installed in the ...