Endian 4i
Industrial security gateway for OT environments with ruggedized hardware
Endian 4i
Industrial security gateway for OT environments with ruggedized hardware
Data verified Jun 2026
ADYour product here. Reach security decision-makers.Launch a campaignEndian 4i Description
Endian 4i is an industrial-grade security gateway designed specifically for operational technology (OT) environments. The solution provides advanced protection for industrial networks through robust hardware appliances or flexible software/virtual deployments. The hardware version features a ruggedized chassis with DIN rail support, extended temperature range (-20°C to +60°C), and industrial power supply capabilities, making it suitable for harsh industrial conditions. The gateway supports critical industrial protocols and provides secure remote access for OT environments. It offers cellular and WiFi connectivity options supporting 4G and 5G networks, along with digital I/O and industrial serial compatibility. The solution is designed to protect and monitor industrial networks while ensuring reliable connectivity in demanding conditions. Endian 4i can be deployed as pre-configured hardware appliances built to withstand harsh industrial environments and deliver high-performance security, or as a software/virtual solution that can be deployed on existing hardware or as a virtual machine for scalable security implementations. The platform includes IoT protocol support and is specifically engineered to address the unique challenges of industrial networks, including seamless connectivity requirements and support for specialized industrial protocols. The solution provides threat monitoring capabilities and network segmentation to secure critical industrial infrastructure.
Endian 4i FAQ
Common questions about Endian 4i including features, pricing, alternatives, and user reviews.
Endian 4i is Industrial security gateway for OT environments with ruggedized hardware, developed by Endian. It is a Cyber-Physical Security solution designed to help security teams with IOT Security, SCADA, Gateway.
Endian 4i offers the following core capabilities:
1.Ruggedized hardware with DIN rail support for industrial environments
2.Extended temperature range operation (-20°C to +60°C)
3.Cellular and WiFi connectivity with 4G and 5G support
4.Industrial protocol support for OT environments
5.Secure remote access for industrial networks
6.Digital I/O and industrial serial compatibility
7.Hardware appliance or software/virtual deployment options
8.Threat monitoring and network protection
9.IoT protocol support
10.Industrial power supply compatibility
Endian 4i is deployed as a hybrid solution, suited to mid-market, enterprise organizations looking to operationalize cyber-physical security. The commercial offering is positioned for production security operations with vendor support and SLAs.
Endian 4i is built for security teams handling IOT Security, SCADA, Gateway. It supports workflows including ruggedized hardware with din rail support for industrial environments, extended temperature range operation (-20°c to +60°c), cellular and wifi connectivity with 4g and 5g support. Teams typically adopt Endian 4i when they need to cyber-physical security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/endian-4i
Endian 4i is a commercial Cyber-Physical Security solution. For detailed pricing information, visit https://www.endian.com/en/secure-digital-platform/security-gateways/for-ot-environment/ or contact Endian directly.
Popular alternatives to Endian 4i include:
1.HiveMQ HiveMQ Platform - Industrial data platform for streaming operational data using MQTT protocol (Commercial)
2.IKARUS OT Security Sensor Management - Managed licensing & admin of Nozomi Guardian OT sensors via IKARUS MSSP. (Commercial)
3.IKARUS OT Security Sensor Guardian - Passive OT/IoT network sensor for real-time threat detection and asset visibility. (Commercial)
4.FlintX OT Security Platform - AI-native OT security platform for ICS/SCADA threat detection & response. (Commercial)
5.Gambit KnightGuard for OT & Critical Infra - OT & critical infrastructure protection platform for threat-informed defense (Commercial)
Compare all Endian 4i alternatives at https://cybersectools.com/alternatives/endian-4i
Endian 4i is for security teams and organizations that need IOT Security, SCADA, Gateway. It's particularly suitable for enterprises requiring robust, commercial-grade security capabilities. Other Cyber-Physical Security tools can be found at https://cybersectools.com/categories/ot-security
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