ICS-CERT issued an advisory yesterday alerting users of Schneider Electric’s Serial Modbus Driver to the availability of a patch for a critical buffer overflow vulnerability. Schneider Electric, a ...

“Not being overcomplicated is Modbus TCP/IP’s biggest draw, not only for PLCs, but especially for PC-based applications,” said Jason Haldeman, senior product specialist for I/O and networking at ...

Moving to make the Modbus protocol a “real” open standard, rather than a “de facto” standard, Schneider Electric has transferred its copyright of the protocol to Modbus-IDA, a nonprofit organization ...

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