Armexa’s OT Infrastructure Insights service delivers a comprehensive picture of your operational technology (OT) network, pinpointing every asset connection. In addition switches are analyzed for configuration, hardware, and firmware vulnerabilities to ensure security and availability.
Our Approach
By analyzing your existing network device configuration files, we identify hardware, current OS version, and firmware vulnerabilities that could negatively impact the security and availability of your OT environment.
Available on a per switch basis, this service is uniquely suited for strategic future planning, as it provides a comprehensive end-of-support lookahead and a prioritized list of critical vulnerabilities to measurably reduce long-term operational risk. For the price of this single engagement, you receive a set of deliverables that gives a thorough understanding of your entire OT environment.
Deliverables & Benefits
You receive a detailed, easy-to-understand reports that summarize our findings and is directly usable for planning and decision-making.
Current OT Physical Network Drawing
- Include document name, switch make/model, connectivity details for each OT switch
- Illustrate switch-to-switch connectivity
- Show connected OT assets with:
- Asset Name
- MAC Address
- IP Address
- Label interfaces for each network connection
Existing OT Asset Inventory
- Establish an “as-is” baseline of the OT environment
- Capture all available asset attributes, including:
- Asset Name
- MAC Address
- IP Address
- Connected Switch & Interface
- Asset Location
- Additional relevant metadata
OT Switch Misconfiguration Report
- Identify common misconfigurations across OT switches
- Strengthen security posture by flagging things such as:
- Misconfigured interfaces which could lead to unauthorized access or switch loops
- Unused VLANs and overly complex spanning tree topologies
- Standardize reporting format for clarity and consistency across facilities
OT Switch Obsolescence & Vulnerability Report
- Document lifecycle milestones for each switch:
- End of Life – Vendor is no longer producing it
- End of Sales – Vendor is no longer selling it
- End of Support – Vendor is no longer identifying or patching vulnerabilities
- Capture vendor-identified bugs, notices, and recommendations
- Recommend latest stable IOS/firmware versions per vendor guidance
- Provide End of Support lookahead to support proactive hardware refresh planning
Contact us to schedule your network infrastructure assessment.
