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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

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

Tailored 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

Social engineering becomes strategic threat as OT sector faces phishing, deepfakes, and AI deception risks

17 Aug 2025

Social engineering becomes strategic threat as OT sector faces phishing, deepfakes, and AI deception risks

Growing use of social engineering capabilities by cyber adversaries across OT (operational technology) environments is driving a new class of high-consequence threats that threaten the stability of critical systems.

Norwegian Police Say Pro-Russian Hackers Were Likely Behind Suspected Sabotage at a Dam

13 Aug 2025

Norwegian Police Say Pro-Russian Hackers Were Likely Behind Suspected Sabotage at a Dam

Russian hackers are likely behind suspected sabotage at a dam in Norway in April that affected water flows, police officials told Norwegian media on Wednesday.

OT Networks Targeted in Widespread Exploitation of Erlang/OTP Vulnerability

12 Aug 2025

OT Networks Targeted in Widespread Exploitation of Erlang/OTP Vulnerability

An Erlang/OTP vulnerability whose existence came to light in mid-April has been exploited in the wild, with many attacks apparently targeting operational technology (OT) networks.

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