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RubyComm delivers customized plug-and-play industrial OT cybersecurity solutions that protect your critical operational technology assets without the complexity, cost, or deployment headaches of traditional OT security platforms.


Our enterprise-grade OT security solutions deploy efficiently and protect immediately, enabling your team to focus on operations rather than cybersecurity management.

Simplified, Affordable Operational Technology Cybersecurity

 OT cybersecurity protection designed specifically for your operational environment and your required security policy.

Optimized Industrial Security Solutions

Why Choose RubyComm's OT Cybersecurity Platform?

RubyComm Safeguards High-impact Sectors Against Cyber Threats

RubyComm's industrial cybersecurity solutions safeguard operational assets across multiple sectors

RubyComm's Rubyk WiFi product safeguards remote work employee from cyber threats.
Red Rubyk OT security appliance
Rubyk Safeguards Utilities and Servers

Critical Infrastructure (Water Systems, Energy Generation, Power Distribution)

Rubyk OT Safeguards Medical Equipment and Hospitals

Medical Devices & Healthcare Facilities

Rubyk Wifi Safeguards Remote Employees

Protection for Remote Connected Employees Using Wi-Fi

Surveillance devices on a floating platform

Video Surveillance & Security Cameras

Rubyk OT Safeguards Factories

Managed Facilities & Building Automation

Rubyk OT Safeguards Street Lights, and Information Booths

Smart Building & City Systems

Rubyk OT Safeguards Oil and Gas Technology

Industrial Equipment & Manufacturing Systems

IoT devices on a floating platform

Network Printers & IoT Devices

83% of Operational Technology (OT) leaders experienced at least one security breach in the past three years—a stark reminder of the growing risks facing critical systems.

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Operational Technology (OT) Protection

Traditionally, IT and OT environments operated independently with limited connectivity. However, the digital transition to Industry 4.0 has increased reliance on cyber-physical systems that require integration between IT and OT. While this convergence offers benefits like improved efficiency and innovation, it also leaves OT systems particularly vulnerable to new cybersecurity risks and challenges.

Latest OT News

ICS Patch Tuesday: Vulnerabilities Addressed by Siemens, Rockwell, Aveva, Schneider

12 Nov 2025

ICS Patch Tuesday: Vulnerabilities Addressed by Siemens, Rockwell, Aveva, Schneider

Industrial giants Siemens, Schneider Electric, Rockwell Automation, and Aveva have released Patch Tuesday advisories informing customers about vulnerabilities in their ICS/OT products.

Industrial computing systems at risk from "time bombs " in malicious NuGet packages

10 Nov 2025

Industrial computing systems at risk from "time bombs " in malicious NuGet packages

Thousands of critical infrastructure organizations, as well as those working in other, equally important verticals, were targeted by a perfidious attack that sought to sabotage their industrial control devices (ICD) two years down the line, experts have discovered.

Google Forecasts Rise of Cyber-Physical Attacks Targeting Europe in 2026

6 Nov 2025

Google Forecasts Rise of Cyber-Physical Attacks Targeting Europe in 2026

In 2026, Europe is set to face a rise cyber-physical attacks targeting critical infrastructure such as energy grids, transport and digital infrastructure, according to Google Cloud Security.

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