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

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 integrity of a PLC is crucial to operators and engineers, and an attacker’s goal would be to damage that integrity by hiding code on the controller and elevating privileges. In order to escape, or ...

This is the environment where engineers like Avadh Nagaralawala operate. His work on migrations from S7-300 to S7-1500, via Siemens’ TIA Portal, would indeed highlight the difficulties on the one hand ...

Automation supplier Siemens Industry Inc., in Alpharetta, Ga. has released a firmware update for its S7-1200 PLC that reportedly eliminates vulnerabilities and improves the security and robustness of ...

Programmable logic controllers (PLCs) that were vulnerable to the Stuxnet attack are still in use globally and rarely have security controls deployed — meaning they're still at risk. More than 10 ...

In the wake of a report about vulnerabilities in its products, Siemens issued a patch for its Simatic S7 industrial controllers on Monday. ICS CERT, the Cyber Emergency Response Team for Industrial ...