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PLC&DCS Cybersecurity Essentials: Zero-Trust Strategies for Plant Managers

PLC&DCS Cybersecurity Essentials: Zero-Trust Strategies for Plant Managers
This article explores zero-trust frameworks for securing industrial automation systems. It provides actionable strategies to protect PLC&DCS networks, addressing evolving cyber threats while ensuring operational efficiency for plant managers.

Enhancing PLC & DCS Security with Zero-Trust Frameworks

Critical Industry Insights

Industrial cyberattacks targeting PLC/DCS systems increased 62% since 2023.

Zero-trust frameworks reduce unauthorized access risks by 94% (Gartner 2024).

41% fewer unplanned outages reported by early adopters.

Core Protection Elements

Micro-Segmentation: Isolate Bently Nevada sensors, reducing attack surfaces 70%.

AI Threat Detection: 99.5% accuracy using 500k+ industrial data points.

AES-256 Encryption: 100% passive eavesdropping prevention for PLC networks.

Proven Results

A global automotive manufacturer achieved:

 89% reduction in PLC breach attempts

 $2.7M annual savings in incident costs

 Full Bently Nevada system compatibility

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