In 2009, the computer worm Stuxnet crippled hundreds ... on the facility’s industrial computers, known as programmable logic controllers. The exploited PLCs were made by the automation giant ...

A family of programming languages for programmable logic controllers (PLCs ... In this case, x = a AND (b OR c). THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Programmable logic controllers (PLCs) are commonly used in industrial automation, and many of these industrial computer control systems use ladder logic as their main programming language. In this ...