These days it seems as if we are hearing about new cybersecurity threats to industrial operations nearly every month. Whether it is a ransomware attack, an outage due to malware, or an attack via a new, unanticipated vector, the risks associated with a cyberattack can...
security
Defense-in-depth Approach Helps Prevent Unauthorized Changes in Safety Logic
One of the main concerns from users of process safety systems is how to effectively protect the SIS against unauthorized changes of the safety logic. The traditional protection approach is based on a key switch on the safety PLC; before somebody can alter the safety...
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This blog features expert perspectives from Emerson's automation professionals on industry trends, technologies, and best practices. The information shared here is intended to inform and educate our global community of users and partners.

