Splunk for Industrial IoT / Splunk OT Security
About the product
Splunk for Industrial IoT (IIoT) and Splunk OT Security are specialized extensions of the Splunk platform, dedicated to real-time monitoring of OT infrastructure and industrial processes. The solution enables the collection, analysis, and correlation of data from control devices (PLC, RTU, SCADA, DCS), sensors, industrial gateway controllers, as well as IT systems accompanying the operational infrastructure.
The platform uses the Universal Forwarder mechanism and integrations with popular industrial protocols (Modbus, OPC, MQTT, DNP3), as well as with the network layer (NetFlow, syslog, OT firewall logs), enabling data collection and visualization in one place.
Thanks to the use of behavioral modeling, Machine Learning Toolkit, and ready-made dashboards (e.g., for energy, manufacturing, and transportation), it is possible to detect anomalies in process operations, predict failures, analyze machine uptime (OEE – Overall Equipment Effectiveness), and detect sabotage or human errors early on.
Advantages of the product
Integration with OT devices and industrial protocols (Modbus, OPC, MQTT).
Detection of anomalies in process data using ML and historical patterns.
Easy creation of dashboards and reports for maintenance services.
Support for OT SOC – correlation of data with IT systems and industrial networks.
Predictive alerts based on operating time, technical parameters, and behavior.
Data collection from SCADA/DCS systems without disrupting operational continuity.
Ready-made integrations with Fortinet, Nozomi, Claroty, Palo Alto, and ICS SIEM Connectors.
Full flexibility – can operate in on-premise, hybrid, and cloud environments.
Benefits of Implementation
Constant visibility and monitoring of OT infrastructure status 24/7.
Faster detection and diagnosis of anomalies and production incidents.
Possibility of implementing predictive maintenance.
Unification of IT and OT monitoring in a single platform.
Reduced production downtime thanks to early error detection.
Simplified compliance with safety standards (ISA/IEC 62443, NIS2).