A password is requested upon any connection to the PLC. Understanding S7-1200, S7-1500 Encryption The asymmetric encryption procedures on the Siemens flagship PLCs has two principal purposes: ...

More than 120 models of Siemens' S7-1500 PLCs contain a serious vulnerability—and no fix is on the way.

The ubiquity and criticality of S7-1500 PLCs are the two traits that motivated the researchers to do a deep dive into the security of the devices. To a motivated and well-resourced attacker, any ...

Learn how Vivet Technology uses Siemens Simatic WinCC Unified System and Totally Integrated Automation portal technology in ...

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 ...

They deployed a new remote code execution (RCE) technique targeting the central processing units (CPUs) of SIMATIC S7-1200 and S7-1500 PLCs, for which they used a vulnerability uncovered in previous ...

The Siemens Simatic S7-1500VF virtual PLC is a software-defined automation controller designed for failsafe automation applications, with safety functions up to SIL3 and PLe. With the fail-safe ...

Siemens has released a security advisory, recommending that organisations should update the firmware of any Simatic S7-1500 PLCs to version 2.5 or later.

The NET.S7Core driver allows developers to easily connect systems running the Microsoft .NET Core and .NET 5.0 frameworks to Siemens S7 200, 300, 400, 1200, 1500 and ET200 controllers.