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Ransomware/Wiper Attack Hits Automation Control System… and the Aftermath
Paying the ransom and allowing the hackers to decrypt the compromised systems was not an option. The only choice was to rebuild each system either from scratch, or hopefully with a backup. We were about to find out how good – or not good – the customer’s backup plan was. Most of the HMI interfaces…
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What Are Safety PLCs?
Blog post by Tanner Grieve, Mechanical Engineer A safety programmable logic controller (PLC) is like a standard PLC. It can be used to control and automate pieces of industrial equipment. […]
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LED Lighting Retrofit
The facilities manager contracted Consolidated Electrical Distribution (CED) of Omaha, to redesign and upgrade the lighting. CED’s design encompassed replacing the existing HID and fluorescent fixtures with LED light fixtures. It also included a Daintree control system to provide the ability to have individual control of each of the fixtures, including providing set points for…
