Abstract: Industrial control systems (ICSs) consist of programmable logic controllers (PLCs) which communicate with an engineering station on one side, and control a certain physical process on the ...

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 ...

php plc-access.php DB21.1:uint8=0xff (write 255) option "-x": show result using hex digit php plc-access.php DB21.1:uint8=0xff -x (0xff) php plc-access.php DB21.1.0:bit DB21.1.7:bit -x (0x01, 0x00) ...

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 ...