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Past Performance (Representative Experience)

Proven Experience in OT, ICS, and Facility Network Environments

Cyber Devices LLC delivers expertise built on real-world experience supporting operational technology, industrial control systems, surveillance infrastructure, and facility networks

Representative Experience Notice

Representative project experience reflects work performed by key personnel prior to the formation of iCyber Devices LLC. Client names, locations, system details, and sensitive information have been generalized to protect confidentiality and honor non-disclosure agreements.

Up to 100+ 

OT Assets supported

Over 70 +

NetworkAssets Replaced or Upgraded

Multi-Segment

OT/ICS Environment

Supported

Improved Reliability, Security & Scalability

Accross All Projects

OT Asset Discovery & EOL/EOS Readiness Assessment

Environment: Federal government facility | Mid-Atlantic region

Scope Size: 40–70+ OT Assets | Multi-Segment Control Systems | On-Site Assessment

Conducted on-site OT network discovery and documentation across PLCs, HMIs, industrial Ethernet switches, and facility control systems. Produced asset inventory, firmware reporting, rack-level layouts, and lifecycle analysis identifying EOL/EOS equipment.

Capabilities Demonstrated:

Outcome:

  • Documented 40–70+ OT assets accross multiple control system segments

  • Identified 20–40% in EOL/EOS status

  • Delivered 12–24 month modernization roadmap

Industrial ethernet Infrastructural Refresh (Live OT Environment)

Environment:  Industrial Manufacturing Facility

Scope Size: 15-30+ Industrial Switches | 3-6 Production Segments

Replaced aging unmanaged industrial switches with Cisco Industrial Ethernet platforms across multiple production segments. Performed topology review, pre-staged configurations, and executed controlled cutovers during maintenance window.

Capabilities Demonstrated:

Outcome:

  • Supported migration across 3–6 production segments

  • Replaced 15–30+ industrial switches with modern platforms

  • Achieved zero unplanned downtime during cutover activities

  • Improved network stability and long-term maintainability

Network Assessment & Configuration Review (OT / Building Systems)

Environment:  Government Facility – Building Automation System Network

Scope Size: 10-20+ Network Devices | 50-150+ VLANs and ports

Reviewed firewall and switching configurations across OT and building systems networks. Documented VLANs, port configurations, trunking, and interdependencies across multiple network devices.

Capabilities Demonstrated:

Outcome:

  • Assessed 10–20+ network devices including switches and firewalls

  • Documented 50–150+ VLANs, ports, and communication paths

  • Identified multiple configuration gaps and segmentation weaknesses

  • Delivered prioritized remediation and modernization recommendations

PoE Infrastructure Modernization – CCTV & Access Control

Environment:  Commercial building portfolio (multi-site)

Scope Size: 50-120+ Connected Devices | 3- Building campus

Assessed PoE infrastructure supporting surveillance and access control systems. Identified capacity constraints and replaced undersized switches with properly sized PoE infrastructure designed for current and future demand.

Capabilities Demonstrated:

Outcome:

  • Supported environments with 50–120+ connected devices (cameras, controllers)

  • Eliminated high utilization PoE constraints (>80–90% load conditions)

  • Designed infrastructure with ~25–35% capacity headroom for expansion

  • Improved reliability and reduced intermittent device outages

OT Asset Discovery & Vulnerability Identification (SCADA-Adjacent Network)

Environment:  Utilities / Energy Sector

Scope Size: 30-60+ OT Assets | SCADA-Adjacent Network

Performed passive network monitoring via TAP to identify connected OT assets in a SCADA-adjacent environment. Assessed firmware exposure, unsupported systems, and potential vulnerabilities.

Capabilities Demonstrated:

Outcome:

  • Discovered 30–60+ OT assets including PLCs, RTUs, HMIs, and gateways

  • Identified multiple devices with known CVE exposure or outdated firmware

  • Detected unsupported / end-of-life systems requiring replacement

  • Delivered prioritized findings enabling targeted risk reduction actions

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