For Industrial Environments (OT)
Endian 4i
Industrial networks require robust, scalable security to ensure safe and reliable operations. Endian 4i Gateways provide advanced protection for OT environments with robust hardware and secure remote access. Designed for industrial use, they support critical protocols, monitor threats and secure connectivity in demanding conditions.
Flexible security solutions tailored to your industrial needs
Right Deployment for You
Endian 4i provides industrial-grade security with flexible deployment options. Choose between robust hardware appliances or a scalable software/virtual solution to secure your industrial network, ensuring reliable connectivity and protection in the toughest environments.
Security Gateways
Highlights For OT Environment
Industrial networks face unique challenges, requiring durable protection, seamless connectivity and support for specialised protocols. From IoT integration to secure remote access, OT environments require solutions that can withstand harsh conditions while providing reliable security and monitoring. Endian's 4i Security Gateway is designed for these environments, featuring a ruggedised chassis with DIN rail support, extended temperature range (-20 to +60°) and industrial power supply. With cellular and WiFi options supporting 4G and 5G, digital I/O and industrial serial compatibility, Endian 4i ensures secure, uninterrupted connectivity tailored to industrial needs.
- Protect and monitor industrial networks
- IoT protocol support
- Reliable connectivity in industrial environments
Request access to the online demo
EndianOS in Action
Curious about how EndianOS works in practice? Try our live, view-only demo and explore the web interface at your own pace. With just a few clicks, you'll see how intuitive the design is, how features are organized, and how simple it can be to manage complex IT and OT networks securely.
Frequently Asked Questions
What is Endian 4i?
Endian 4i is a line of security gateways designed specifically for industrial OT environments, combining robust hardware with secure remote access. The gateways support critical industrial protocols, monitor threats, and ensure reliable connectivity even under demanding operating conditions.
How can Endian 4i be deployed?
Endian 4i is available as a ruggedized, pre-configured hardware appliance as well as a software or virtual solution for existing industrial PCs and IoT gateways. This makes it possible to flexibly adapt the deployment method to existing hardware and digitalization projects.
Is Endian 4i suitable for harsh industrial environments?
Yes, the Endian 4i Security Gateway features a ruggedized chassis with DIN rail support, industrial power supply, and an extended operating temperature range of -20 to +60 degrees. This makes it specifically designed for use under demanding industrial conditions.
What connectivity options does Endian 4i offer?
Endian 4i supports cellular and WiFi connections via 4G and 5G, as well as digital inputs and outputs and industrial serial interfaces. This allows the gateway to be used at remote sites or for connecting older machines and equipment.
Can Endian 4i also secure older machines and equipment that cannot be directly connected to the internet?
Yes, Endian 4i supports critical industrial protocols and industrial serial interfaces, making it suitable for securing and segmenting networks that include legacy machines and SCADA systems. This keeps even legacy equipment protected without requiring changes to the existing control technology.
Get a Quote Tailored to Your Needs
Request Pricing
Every network is unique, and so are your security requirements. Whether you need a solution for IT, OT, or industrial environments, we offer flexible pricing options to match your needs. Get in touch with us to receive a personalized quote and find the right Endian solution for your business.