Secure OT Networks & Connected Factories
Protect shop floor operational technology (OT/ICS), prevent costly plant downtime, and connect multi-site factories with industrial-grade cyber defense and SD-WAN.
IT/OT Air-Gapped Security
Purdue model network segmentation, SCADA isolation & 24x7 plant monitoring.
Securing Industrial Control Systems & Connected Assembly Lines
Industry 4.0 demands seamless connectivity between plant shop floors and corporate ERP systems. Amrux Tech delivers Purdue model IT/OT micro-segmentation that blocks office ransomware from halting physical production while maximizing factory output.
- Industrial Purdue Model IT/OT network segmentation & DMZ firewalls.
- Secure remote vendor access with zero-trust PAM session recording.
- High-density Wi-Fi 6 engineered for heavy metal factory floor AGV mobility.
- Automated PLC ladder logic and SCADA configuration backup vaults.
Critical Threats in Modern Manufacturing
Industrial environments face converging IT/OT attack surfaces where a single cyber incident can halt physical assembly lines and supply chains.
Unsegmented IT & OT Networks
Corporate office email ransomware spilling over into plant SCADA/PLC networks, halting physical production.
- Purdue model segmentation
- Industrial Next-Gen Firewalls
- Strict DMZ enforcement
Supply Chain Remote Access
Third-party equipment vendors requiring remote SSH/RDP access to PLCs create unmonitored backdoors.
- Vendor Privileged Access Management
- Time-bound access approvals
- Full session video audit
Ruggedized Factory Wireless
Metal equipment, high interference, and sprawling warehouse space cause Wi-Fi drops for AGVs and handheld scanners.
- Industrial Wi-Fi 6 & RF planning
- Seamless AGV roaming
- Outdoor/Rugged Access Points
Enterprise Manufacturing Technology Portfolio
Designed for discrete manufacturing, process plants, automotive, and industrial IoT hubs.
IT/OT Micro-Segmentation
Isolate critical PLCs, SCADA hosts, HMIs, and robotics from enterprise corporate networks.
- IEC 62443 compliance alignment
- Industrial protocol inspection (Modbus/PROFINET)
- Zero-trust plant zoning
Multi-Plant SD-WAN
High-reliability WAN connecting global manufacturing plants, warehouses, and corporate ERP platforms.
- Dual-ISP automatic failover
- Low latency ERP cloud connection
- Centralized site orchestration
Factory Floor Edge Computing
Deploy ruggedized edge nodes for real-time sensor processing, predictive maintenance, and computer vision QC.
- Edge AI inferencing nodes
- High-density IoT security
- Local telemetry processing
Smart Plant Technology Execution Pillars
Click through the tabs to discover our OT security, shop floor mobility, and plant-to-cloud architectures.
Purdue Model IT/OT Segmentation
Implement Level 0–3 industrial zoning to stop office malware from breaching assembly line PLCs and HMIs.
- Industrial Next-Gen Firewalls
- Deep Packet Inspection for Modbus/PROFINET
- Strict DMZ jump-box controls
Multi-Plant Interconnect SD-WAN
Interconnect global factories and distribution warehouses directly to cloud SAP/ERP systems with dual-ISP redundancy.
- Zero-latency MRP database queries
- Encrypted IPsec tunnels
- Centralized site orchestration
Rugged AGV & Warehouse Wi-Fi 6
Eliminate wireless dead spots for Autonomous Mobile Robots (AMRs) and forklift barcode terminals.
- High-density metal interference tuning
- Sub-50ms AP roaming
- IP67 outdoor ruggedized APs
Automated PLC Logic & SCADA Backup
Automatically snapshot PLC ladder logic and SCADA configuration files into air-gapped vaults for instant recovery.
- Scheduled firmware state backups
- One-click factory line restoration
- Immutable cloud storage
24x7 Industrial Managed SOC
Passive monitoring of industrial protocols to catch unauthorized PLC programming commands before production stops.
- Non-intrusive SPAN port inspection
- OT threat intelligence feed
- 24x7 plant IT escalation desk
Manufacturing & OT Cybersecurity FAQs
Answers to common questions regarding Purdue model network segmentation, SCADA isolation, and plant uptime.
Unlocking High-Efficiency Smart Manufacturing
Amrux Tech bridges the gap between corporate IT leadership and plant floor operations directors, ensuring maximum productivity and zero cyber-induced downtime.
IEC 62443 Compliance Alignment
Standardized cybersecurity frameworks tailored for industrial automation and control systems.
High-Density Warehouse Mobility
Seamless roaming for autonomous mobile robots (AMRs) and barcode scanning systems.
Secure Your Plant Floor & Operational Technology
Schedule a plant IT/OT security review with our industrial cybersecurity engineers today.