11/06/2026
# Industrial OT Cyber Security Firewall for IEC 61850 Substation Automation | Volktek 3100-6GT | STS India
As power utilities, substations, smart grids, renewable energy plants, and industrial automation systems become increasingly connected, cyber security has become one of the most critical requirements for modern infrastructure. A cyber attack on a substation, SCADA network, RTU, PLC, HMI, or engineering workstation can result in operational disruptions, equipment damage, financial losses, and even public safety concerns.
This video showcases the Industrial OT Cyber Security Firewall solution designed for IEC 61850 Substation Automation, SCADA systems, Industrial Ethernet networks, and critical infrastructure applications.
The Industrial OT Firewall provides advanced cyber protection features including:
✅ Deep Packet Inspection (DPI)
✅ Intrusion Prevention System (IPS)
✅ VPN Secure Remote Access
✅ Network Address Translation (NAT)
✅ Sandstorm Malware Detection
✅ Industrial Protocol Awareness
✅ ARP Protection
✅ DDoS Protection
✅ Firewall Policy Management
✅ Secure Network Segmentation
Unlike conventional IT firewalls, Industrial OT Firewalls are specifically designed for industrial automation environments and understand industrial communication protocols such as:
• IEC 61850
• Modbus TCP
• DNP3
• EtherNet/IP
• BACnet
• PROFINET
• MMS
• IEC 101/104
These capabilities make the solution ideal for protecting:
🔹 Electrical Substations
🔹 Smart Grid Infrastructure
🔹 Thermal Power Plants
🔹 Hydro Power Plants
🔹 Solar Power Plants
🔹 Battery Energy Storage Systems (BESS)
🔹 Water Treatment Plants
🔹 Oil & Gas Facilities
🔹 Manufacturing Plants
🔹 Metro Rail Networks
🔹 Airports
🔹 Smart Cities
🔹 Traffic Signal Control Systems
One of the key advantages of OT Cyber Security solutions is the ability to isolate threats before they impact mission-critical equipment. Advanced threat detection, sandboxing, behavior-based malware analysis, and coordinated defense mechanisms help maintain operational continuity and reduce downtime.
At Sundar Techno Solutions (STS), we provide Industrial Computing, Industrial Networking, Industrial Cyber Security, IEC 61850 Communication Solutions, Managed Ethernet Switches, Rugged Computers, Industrial Panel PCs, Embedded Systems, and Automation Infrastructure across India.
Why STS?
✔ Industrial Automation Focused
✔ Pan India Support
✔ Expertise in Power, Process & Manufacturing Industries
✔ IEC 61850 Networking Solutions
✔ Smart Grid & Utility Communication Solutions
✔ Industrial Cyber Security Consulting
✔ Make-in-India Industrial Technology Solutions
SUNDAR TECHNO SOLUTIONS PVT LTD
Electronic City Phase-2, Bangalore, India
📧 [[email protected]](mailto:[email protected])
📱 WhatsApp: +91-9482081014
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