The convergence of IT and OT (Operational Technology) has revolutionised industrial automation, such as bringing unprecedented efficiency and connectivity. Yet it has also exposed critical vulnerabilities, making cybersecurity an imperative for industries worldwide. A key element of this is Nozomi Networks’ Arc Embedded, explicitly, the industry’s first OT and IoT security sensor technology.
Arc Embedded Security for Next-Generation Control Systems
The collaboration with Mitsubishi Electric resulted in the integration of Arc Embedded into Mitsubishi’s advanced programmable logic controllers. Importantly, Arc Embedded transforms these controllers into secure-by-design assets offering real-time monitoring of assets, network traffic, and anomalies.
This breakthrough is particularly significant as the demand for PLCs continues to grow. However, recent advisories from the US Cybersecurity and Infrastructure Security Agency (CISA) have underscored the urgency of securing these devices. Such vulnerabilities can lead to production shutdowns or public safety crises.
The controllers, part of the advanced MELSEC iQ-R series are widely used in industrial automation for their reliability and ease of programming. Real-time monitoring of assets, network traffic, and anomalies, enables organisations to analyse and counteract process-level threats without disrupting operations.
A Unified Approach to OT Security
Mitsubishi Electric is integrating Nozomi Networks’ innovative technologies with its existing factory automation solutions to deliver a comprehensive suite of OT security measures.
These include real-time system visualisation, advanced intrusion detection, and robust network defence mechanisms. The partnership also leverages the capabilities of Mitsubishi’s existing collaborators to enhance remote access security and broaden the scope of protection.
This unified approach aims to safeguard industrial environments from the growing threat of cyberattacks while ensuring uninterrupted operations.
By creating a secure environment for OT data usage, Mitsubishi Electric is accelerating the adoption of digital manufacturing across the entire product lifecycle, from design and installation to operation and maintenance.
Dynamic Cybersecurity for Critical Infrastructure
Arc Embedded demonstrates an initiative-taking approach to cybersecurity. Its AI-powered OT/IoT security platform, enables organisations to detect and respond to cyber incidents at the PLC level before they escalate. The solution offers:
- Enhanced visibility and detection through real-time monitoring from endpoints to the manufacturing floor ensures data integrity and identifies anomalies.
- AI-powered protection providing continuous learning and rapid responses to incidents mitigates risks from both known and unknown vulnerabilities.
- Comprehensive device health monitoring providing insights into PLC module health, communication patterns, and firmware integrity strengthen operational reliability.
This innovation strengthens critical infrastructure, reduces downtime, and maintains the integrity of industrial processes. Arc Embedded is available on a subscription basis, distributed through Mitsubishi Electric and a global network of partners.
Transforming Cybersecurity in Industrial Automation
This partnership represents a milestone in industrial automation and cybersecurity. By embedding advanced security measures into core automation technologies, it sets new benchmarks for safety, reliability, and operational resilience.
As industries continue to embrace digital transformation, this partnership provides a robust framework for securing OT environments. Moreover, it will enable organisations to harness the power of data while protecting their critical assets.
Together, Mitsubishi Electric and Nozomi Networks are not just safeguarding industrial systems. they are shaping the future of a more secure and sustainable digital era.
BPX are proud Innovation Partners of Mitsubishi Electric, and since 1989, the largest independent technical distributor of Mitsubishi Electric automation equipment in the UK. Should you wish to discuss your digital transformation journey with a member of our Application Support Team and a Mitsubishi Electric specialist, please don’t hesitate to submit our contact form below, and we’ll be in back in touch at the earliest opportunity.
