Real-Time Cybersecurity for Industrial Operations
CSH4 is a plug-and-play, hardware-based defense solution designed to protect factories, utilities, and critical infrastructure from cyber threats — instantly, autonomously, and without disrupting operations.
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What CSH4 Protects
Industrial control systems (ICS) run the backbone of society: from energy grids and water treatment plants to automotive factories and food production lines. These environments rely on legacy hardware and real-time communication protocols that traditional IT security solutions weren't built to understand.
If these systems go down, society does too. CSH4 is built to keep them running — securely.
Nation-state and criminal ransomware targeting PLCs and SCADA
Insider misconfigurations leading to production halts
Vulnerable remote sites without human oversight
Compliance and legal risks due to NIS2, IEC 62443
Why CSH4 Outperforms Other Solutions
Most tools alert. We intercept. CSH4 delivers comprehensive protection with industry-leading performance metrics that traditional solutions simply can't match. By combining deep industrial protocol understanding with hardware-accelerated interception, we provide protection that doesn't compromise operational efficiency.
Use Cases: Protect What Matters Most
Stop Ransomware
Block malicious code before it reaches vulnerable PLCs, preventing costly operational shutdowns and potential physical damage to equipment.
Shield Legacy Systems
Protect outdated control systems without costly retrofits or replacements, extending their secure operational lifespan while maintaining compliance.
Secure Remote Sites
Implement autonomous protection for decentralized substations and unmanned facilities without requiring additional security personnel.
Meet Compliance
Satisfy regulatory requirements with minimal overhead, providing documented evidence of protection measures for audits and certifications.
Deployment is fast and non-intrusive. No need to pause production or disrupt your critical operations during implementation.
Architecture: How CSH4 Works
Inline Gateway Placement
Physically deployed between control systems and networks, intercepting every packet for comprehensive visibility and control over all traffic.
Protocol Parsing Engine
Decodes industrial protocols including Modbus, Siemens S7, DNP3, OPC UA and more — not just IP-level traffic, providing deep inspection of control commands.
FPGA-Based Logic
Pre-programmed for deterministic execution of security functions in sub-microsecond time, ensuring zero impact on critical timing requirements.
On-Device AI Module
Detects anomalous patterns based on historical normal behavior — not just signatures — providing protection against zero-day threats.
Response Engine
Can block, alert, or isolate threats instantly without console intervention, enabling autonomous protection even when disconnected.
CSH4 is not just passive security. It's an active immune system for your OT network.
What is an FPGA and Why It Matters
An FPGA (Field-Programmable Gate Array) is a reconfigurable chip that enables hardware-accelerated performance without needing a full ASIC. This technology forms the core of CSH4's industry-leading protection capabilities.
Processes packets at the hardware level
No operating system vulnerabilities
Configurable in <50ms for new threats
Precise behavior control in time-sensitive environments
While software-based systems process logic sequentially, FPGAs handle it in parallel — dramatically increasing speed and reducing latency to the sub-microsecond level required for industrial control systems.
Who Built CSH4?
CSH4 was engineered by a team of specialists who understand both the technical and operational challenges of industrial cybersecurity.
Secured real-world SCADA systems across critical infrastructure sectors
Worked on national critical infrastructure protection projects
Published research in top cyber-physical security journals
We're not just developers — we've been in your shoes. Our team combines academic expertise with hands-on industrial experience to deliver solutions that work in the real world.
Ready to See CSH4 in Action?
Experience the difference that purpose-built industrial cybersecurity can make for your operations. Our engineering team is ready to discuss your specific environment and demonstrate how CSH4 can protect your most critical assets without compromising performance.
Schedule a private demo today to see firsthand how our solution can integrate seamlessly with your existing infrastructure while providing unparalleled protection against evolving threats.