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  • Network Security

Tosi Expands Global OT Analytics for Threat Detection


Tosi Expands Global OT Analytics for Threat Detection
  • by: Source Logo
  • |
  • October 7, 2025

Tosi, a leader in cyber-physical systems platforms for operational technology networks, has announced the worldwide rollout of its advanced network traffic analytics feature, integrated natively into TosiControl. This expansion follows a successful U.S. debut in July, responding to the surging demand for streamlined OT security and visibility amid rising intrusions.

Quick Intel

  • Tosi's advanced network traffic analytics now globally available in TosiControl, enhancing OT security and efficiency.
  • Automatically discovers all connected devices across vendors and protocols in OT environments.
  • Analyzes industrial protocols like Modbus and DNP3 to reduce false positives in network monitoring.
  • Uses behavioral analysis to detect threats by identifying deviations from normal OT patterns.
  • Offers intelligent alerting with prioritized, actionable recommendations for rapid response.
  • Enables quick activation for existing customers, strengthening OT infrastructure visibility.

Unified OT Security and Visibility

Following its U.S. launch, TosiControl’s advanced network traffic analytics has proven effective for organizations seeking unified OT oversight. Early adopters report enhanced threat detection, asset identification, and operational efficiency without additional tools. Beta testers highlighted the intuitive interface, which simplifies complex analytics for OT teams.

"Our customers have validated what we believed: organizations need a unified platform, not another standalone tool," said Sakari Suhonen, CEO of Tosi U.S. "The response to our U.S. launch has been positive, with customers achieving complete visibility into every device, protocol, and data flow. We're now extending this capability to our global customer base."

Integrated into TosiControl, this feature provides comprehensive visibility and control without extra infrastructure. It automates asset discovery, interprets industrial protocols to minimize alert fatigue, and uses behavioral analysis to flag anomalies accurately.

Comprehensive Control Through One Platform

TosiControl’s analytics module delivers a single interface for OT governance, addressing fragmentation challenges. It features universal asset discovery across diverse ecosystems, protocol-native understanding of standards like Modbus and Profinet, and proactive monitoring that learns normal operational patterns. Alerts are prioritized with contextual guidance, enabling swift incident resolution.

Beta feedback emphasizes its value. "We selected Tosi’s advanced network traffic analytics capability for beta testing because we need granular visibility for both security investigations and operational optimization," said Chris Isbell, OT Manager at Howard Energy Partners. "The ability to extend our cybersecurity governance program into the OT environment with detailed reporting and integration capabilities aligns very well with our network monitoring goals."

Role-based dashboards cater to operations, security, and executive teams, ensuring relevant insights for faster decision-making in dynamic OT environments.

Addressing Rising OT Threats

With OT intrusions up 49% in 2024, affecting 73% of organizations, Tosi’s platform meets the urgent need for unified control. It eliminates tool sprawl, closes visibility gaps in distributed OT networks, and accelerates threat response through integrated workflows, simplifying compliance and boosting security.

Existing Tosi customers can activate the feature in days without additional hardware, delivering immediate improvements in security posture. This streamlined approach suits organizations aiming to fortify OT defenses efficiently.

Tosi’s global expansion of advanced analytics underscores its commitment to securing cyber-physical systems, enabling enterprises to protect critical infrastructure while maintaining operational continuity in a connected world.

About Tosi

Tosi (formerly Tosibox) is the global pioneer in Cyber Physical Systems platforms for OT networks. Since 2011, the company has deployed its unified platform to connect, protect and control hundreds of thousands of industrial devices. With headquarters in Irving, Texas and Oulu, Finland, Tosi serves 800+ enterprise customers globally through 200+ partners. The company's integrated platform enables rapid deployment, comprehensive visibility, and unified control that simplifies compliance while delivering measurable improvements.

  • TosiOT SecurityNetwork AnalyticsThreat DetectionTech Security
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