At ATG Plant Automation Co. Ltd., our control systems are engineered with cybersecurity at their core,
ensuring resilience against evolving cyber threats in industrial environments.
The communication pathway between Plant Control and Supervisory Networks is protected through robust
firewall implementation, while a Demilitarized Zone (DMZ) establishes a secure and monitored channel
for all inbound and outbound data exchanges.
Strategic network segmentation, including intelligent netting and subnetting practices, strengthens
security and ensures the integrity of communications across the entire plant infrastructure.
IIoT Connectivity & Cloud Integration
Harnessing the power of the Industrial Internet of Things (IIoT), ATG enables secure cloud connectivity
through a suite of trusted agent applications. These agents facilitate protected access to cloud databases,
real-time dashboards, and advanced alerting mechanisms that operate based on data science and machine
learning rules.
This intelligent integration empowers clients to achieve enhanced Overall Equipment Effectiveness (OEE),
predictive maintenance, and data-driven operational excellence.
Secure System Design from Field to Cloud
ATG’s engineering philosophy places security-first design at the heart of every automation system—whether
Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Supervisory Control and Data
Acquisition (SCADA) systems, or enterprise-level decision support platforms.
Each interface between the plant floor and enterprise layer is designed for secure and reliable data exchange,
ensuring that only authorized and validated communication occurs.
All connected devices and data sources are configured to securely transmit operational information to the cloud
using industry-proven protocols such as MQTT, OPC UA, or traditional OPC DA/HDA/A&E, depending on system requirements.
Smart Integration & Real-Time Insight
ATG specializes in end-to-end plant connectivity, from field instrumentation to cloud analytics.
Our architecture supports:
Seamless data aggregation and contextualization from diverse control systems.
Data science-based rule engines for performance evaluation and anomaly detection.
Custom dashboard solutions tailored for operations, maintenance, and management teams.
Real-time alerts and notifications on web, mobile, or remote terminals—anytime, anywhere.
This secure, integrated approach enables clients to maximize OEE, improve uptime and reliability,
and drive continuous improvement—all within a cyber-secure industrial framework.
