Claroty, meanwhile, has taken those efforts a step further using a newly-discovered vulnerability that bypasses the PLC sandbox within Siemens’ Simatic S7-1200 and S7-1500 PLC CPUs to run native code ...

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 ...

Siemens has issued a security alert about the company’s Simatic S7-1500 programmable logic controllers (PLCs) after security researchers at Positive Technologies reported “serious vulnerabilities” ...

This class describes SIMATIC S7-1500 PLCs and the various S7-1500 modules. This class also summarizes the capabilities of the STEP 7 Professional (TIA Portal) software used to configure and program S7 ...

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 ...

In 2009, the computer worm Stuxnet crippled hundreds of centrifuges inside Iran’s Natanz uranium enrichment plant by targeting the software running on the facility’s industrial computers, known as ...

Are you an experienced PLC Programmer seeking an exciting opportunity in a dynamic manufacturing environment? Look no further! Our company is currently searching for a skilled professional with a ...

The Siemens Simatic S7-1500 Technology CPUs 1516T(F), 1517T(F) and 1518T(F) have been upgraded. The display is now integrated into the CPU and the run/stop switch is replaced by two push buttons.