Eileen Ho

Unidirectional Gateway: Types, Benefits & Applications

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Unidirectional Gateway: Types, Benefits & Applications 1. Introduction to Unidirectional Gateway Unidirectional gateways, while not new, have gained significant relevance in today’s world where data breaches and cyber threats are increasingly common. But what exactly is a unidirectional gateway, and why is it so important? Gateways are network devices that facilitate data transfer between different …

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What is Industrial Cybersecurity? A BlackBear Complete Guide

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What is Industrial Cybersecurity? A BlackBear Complete Guide In an era where cyber-attacks can lead to severe operational disruptions, massive financial losses, and even potential safety hazards, industrial cybersecurity is a frontline defense that organizations cannot afford to ignore.  As security technologist Bruce Schneier wisely said “You can’t secure what you don’t understand,” and “the …

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What are Data Diodes? How a Key Component in Modern Cybersecurity Works

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What are Data Diodes? How a Key Component in Modern Cybersecurity Works 1. What is a Data Diode? A data diode is a cybersecurity hardware designed to safeguard networks and infrastructure by only permitting data to travel in a single direction. It’s not just another piece of security hardware; it’s a game-changer. Unlike traditional security measures, …

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