COMPANY NEWS: Close to 10 years ago, Siemens introduced asymmetric cryptography into the integrated security architecture of its TIA Portal v12 and SIMATIC S7-1200/1500 PLC CPU firmware families. This ...
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 ...
"In this talk, we present our investigation of the code running in the Siemens S7-1200 PLC bootloader and its security implications. Specifically, we will demonstrate that this bootloader, which 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 ...
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