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 ...
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 ...
The Allen-Bradley Micro850 and Micro870 programmable logic controller (PLC) systems use Class 1 implicit messaging capability for connectivity and design efficiency. Rockwell Automation expanded the ...