With the development of Industry 4.0, industrial infrastructure is becoming more connected and automated. This also means greater vulnerability to cyber attacks. To effectively protect OT and IoT, a multi-layered approach is needed, combining technologies from OPSWAT, Certes Networks, Palo Alto Networks and Gimmal.
Key findings
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OT infrastructure requires real-time, outage-free protection.
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Encryption, segmentation and Zero Trust effectively minimize risk.
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Integrating several technologies produces a better result than a single tool.
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The security policy must cover not only IT, but also industrial equipment.
Table of contents
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Why the OT is so vulnerable to attacks
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Weaknesses of classical security measures
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How OPSWAT, Certes, Palo Alto and Gimmal protect the OT
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Examples of applications
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FAQ
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Summary
Why the OT is so vulnerable to attacks
Machines and equipment often run on outdated systems and lack update mechanisms. Additionally, many OT environments were not designed with cyber security in mind – making them easy targets.
Weaknesses of classical security measures
IDS systems and edge firewalls do not provide control inside OT networks. The lack of segmentation means that once an attack gets into one part of the system, it can quickly take over the entire system.
How OPSWAT, Certes, Palo Alto and Gimmal protect the OT
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OPSWAT isolates threats at the file and IoT device level.
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Certes Networks encrypts communications and segments the network.
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Palo Alto Networks analyzes traffic in real time and applies Zero Trust policies.
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Gimmal supports security policies and risk management.
Examples of applications
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Segmentation of production lines.
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Protection of communication between PLCs.
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Encryption of sensor data transmission.
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Monitoring and enforcement of security policies.
FAQ
Doesn’t segmentation slow down production?
Not if it is implemented properly, with technology designed for OT.
Can legacy devices be protected?
Yes. These solutions work regardless of the age of the equipment.
Does the implementation require downtime?
No. Technologies are transparent and can be implemented gradually.
Summary
OT protection requires a specialized approach. The combination of solutions from OPSWAT, Certes Networks, Palo Alto Networks and Gimmal creates a robust, multi-layered shield for the industry.
