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Utilising our wealth of experience across a wide range of disciplines — customised solutions within your budget.
Keep Up To Date
12 Jul 2026
As Web SCADA and cloud-hosted HMI adoption has grown, so has the attack surface that comes with it. The old assumption behind SCADA security — that anything inside the plant network perimeter can be trusted — has been steadily eroding as more systems are accessed remotely from laptops, tablets, and off-site engineering workstations. In response, zero trust architecture, long established in IT, is now being actively adapted for industrial control systems and reflected in updated ISA/IEC 62443 guidance and NIST's zero trust framework for OT environments.
In practice, zero trust for SCADA means replacing a single perimeter firewall and VPN with continuous, identity-based verification at every access point: every operator, engineer, and integration is authenticated and authorized for a specific system and session rather than trusted by virtue of network location. Micro-segmentation carves the network into smaller zones so that a compromised device or credential can't move laterally from an office network into control logic, and every access request is logged and evaluated rather than assumed safe once it's past the gate.
This shift matters more for browser-based and cloud-connected SCADA than for older thick-client systems, precisely because the whole appeal of Web SCADA is being reachable from more places and more devices. Vendors are responding with built-in multi-factor authentication, session recording, and role-based access down to individual screens and tags, rather than leaving those controls to be bolted on by the integrator after commissioning.
Our Work
18 Jun 2025
Traditional monitoring methods are inadequate for the demands of modern, large-scale industrial operations. To provide essential intelligence and agility, IMSI deployed a Web SCADA system to simultaneously manage 5,000 pump controllers, effectively overseeing hundreds of thousands of instruments.
This paradigm shift overcomes logistical challenges and data volume issues by enabling real-time insights, mitigating unpredicted downtime, and providing global remote accessibility.
What We Offer
WebSCADA (Supervisory Control and Data Acquisition via web technologies) is a modern evolution of traditional SCADA systems. It allows operators to monitor and control industrial processes remotely through web interfaces, offering:
Industry 4.0 with IoT and WebSCADA empowers manufacturers to build smart factories that are agile, efficient, and future-ready. It’s not just a technological upgrade—it’s a strategic transformation.
A warehouse management system (WMS) coordinates the flow of goods, data, and operations inside a warehouse so inventory moves with accuracy, speed, and traceability. It acts as the operational backbone for modern supply chains, connecting people, equipment, and digital systems into one coordinated environment.
Sectors We Serve
Our Capabilities
We program and commission PLCs across manufacturing and process environments, turning your process requirements into control logic your maintenance team can actually support long after we've left site.
Our SCADA and HMI screens are designed for the operator under pressure — the information they need, when they need it, without the clutter that slows a response down.
We size, install, and configure variable speed drives to cut energy use and give you precise control over motor-driven equipment — conveyors, pumps, fans, and beyond.
Machine safety is designed in, not bolted on. We build safety-rated control systems that protect your people without getting in the way of production.
For applications that demand precision — indexing, synchronised axes, high-speed positioning — we design motion control systems built around what your process actually needs.
We build custom web applications that put your operational data in front of the people who need it — a live production dashboard, a customer portal, or an internal tool that replaces a spreadsheet.
Tell us about your project and let's find the right solution for you.
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