OT/ICS Asset Inventory Management and Discovery

The first step to securing your operational technology (OT) and determining the overall risk level begins with identifying which devices are present in your network. Security regulations for critical systems, such as the EU NIS directive and NERC-CIP, require an asset inventory as a base for risk management. Establishing this inventory and keeping it up to date can be a lot of work.

StationGuard automatically discovers all assets in the network, creates a global asset inventory database, and alerts you on new assets in your networks. It collects accurate information for each asset by combining network analysis with imported SCL engineering files and spreadsheets. The asset inventory can be updated by importing information from external sources.

An asset inventory database with precise details about each protection and control IED is crucial to successful vulnerability and risk management. The more information you have about each asset, the more accurate your vulnerability analysis and prioritization will be. StationGuard and its central management system GridOps support you in the whole workflow from creating and updating the asset inventory to vulnerability and risk management.

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Passive network traffic analysis allows to detect all devices communicating in the network, but asset details like firmware versions are never communicated in power utility automation networks. Therefore, StationGuard aggregates the passively observed information with imported engineering files and spreadsheets to get the most precise asset information possible, including engineering descriptions, type, hardware configuration, product ordering codes, and firmware version.

You can export the inventory and import it into asset and configuration management systems, ERP systems, and spreadsheets. By importing spreadsheets (CSV-files) into StationGuard, you can close the loop and synchronize to any other source. Using the companion tool StationScout, you can perform active asset discovery to find out the actually installed firmware versions.

StationGuard provides plugins for ticketing systems like ServiceNow to automatically create work tickets for responding to IDS alerts. By importing the asset inventory from StationGuard, tickets are automatically assigned to the engineer who is responsible for the asset or site involved into the alert.

Benefits of this solution

Detailed asset identification

StationGuard combines information sniffed in the network with imported SCL engineering files. This unveils accurate asset information like the engineering descriptions, type, hardware configuration, and firmware version.

Combined with active discovery

With the optional Active Asset Identification, it is possible to read out device nameplates safely using IEC 61850 MMS without interfering with the process. You will be able to compare original engineering specifications with the installed devices, which will provide you with even more insight.

3rd-party integration

We provide plugins for 3rd-party asset inventory and configuration management databases (CMDB) and ticketing systems. This allows you to automatically create tickets from alerts and assign them to the right engineers, based on the affected asset.

Built-in Vulnerability Management

Often tools display every vulnerability that even remotely applies, making it tedious to figure out which vulnerabilities pose a real risk. By using an expert-created database of device types and vulnerabilities, only the vulnerabilities that are relevant for your system are shown.

Choose Your Setup

Regardless of the software, you can choose the perfect platform for your intended use.
Our solutions run on RBX1 (fixed), VBX1 (virtual), and on MBX1 (mobile) platforms.