The exploited PLCs were made by the automation giant Siemens and were all models from the company’s ubiquitous, long-running SIMATIC S7 product series. Now, more than a decade later, Siemens ...

Last May, Beresford revealed that he could conduct the replay attack against Siemens S7-1200 PLC model. Siemens said at the time that it believed the flaw did not affect other models of its PLCs ...

Siemens will be presenting a complete virtual programmable logic controller (PLC) for the first time at Hannover Messe 2023. The Simatic S7-1500V expands the existing Simatic portfolio and meets ...

Siemens S7 programmable logic controllers, the same PLC family exploited by the Stuxnet malware, are in the crosshairs of a password-cracking tool that is capable of stealing credentials from ...

According to security researchers from Claroty, Siemens introduced asymmetric cryptography to its SIMATIC S7-1200/1500 PLC CPUs almost a decade ago to protect their configuration, programs ...

One of the most serious security holes is a six-letter hardcoded username and password -- both "Basisk" -- that Siemens engineers had left embedded in some versions of firmware on its S7-300 PLC ...

Industrial operations with equipment running Siemens network-connected S7-1500 series programmable logic controllers (PLCs) are being warned to physically isolate the devices after the discovery ...

After 15 years, Siemens has presented the next generation of its Simatic S7-1200 compact controller series at the Hannover Messe 2024: the Simatic S7-1200 G2. Siemens cites efficient motion control, ...

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.