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In the age of industrial IoT, how do you balance the security risks of connecting legacy PLC systems to cloud platforms against the operational benefits of real-time data analytics and remote monitoring?

answer

This is such a tricky dilemma we're facing in our factory! On one hand, I can see huge benefits from connecting our older PLC systems to cloud platforms - getting real-time data analytics would help us predict maintenance issues before they become costly breakdowns, and remote monitoring would let our team respond faster to production issues. But honestly, I'm really worried about the security risks. These legacy PLCs weren't designed with modern cybersecurity in mind - they often lack authentication, transmit data in plain text, and have minimal logging capabilities. How do we make sure we're not opening up our entire production line to cyberattacks while still getting those operational advantages?

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