Cybersecurity Blog

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Securing the Tap: Defending Water OT with AZT PROTECT and Perimeter Defenses

The threat landscape for municipal water systems has never been more perilous, and the regulatory spotlight has never been brighter. A flurry of attacks has taken over the news: in some cases, ransomware-based attacks cripple water production and in other cases controls on individual unprotected...


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Tags: cyber attack, cybersecurity, operational technology

HOW AZT BREAKS THE HUGGING FACE ATTACK CHAIN

A clear, practical look at how endpoint and in-memory whitelisting stops a machine-speed intrusion. 

Machine-speed attacks need...


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Tags: cyber attack, cybersecurity, operational technology

How AZT PROTECT™ Defeats Copy Fail, Dirty Frag, and 5 other Critical Linux Kernel Exploits

The industry is being rocked by a series of vulnerabilities that allow abuse of trusted Linux kernel or root-service...


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The Iranian Conflict Leads to the Latest Attack on OT Production April 13, 2026

CISA and the FBI warned that Iranian-backed cyber attackers are targeting Rockwell LOGIX® PLC deployments in Government, Energy...


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Cyberattacks on Water Facilities Are Growing- Here’s How This Critical Sector Can Fight Back

The water industry provides the drinking water and wastewater systems we all use every day. As such, it counts as a key piece of...


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Tags: cyber attack

Five 2025 New Year’s Resolutions for OT Cybersecurity Leaders

As we enter 2025, cybersecurity leaders in critical infrastructure industries—pharmaceuticals, manufacturing, and utilities—face...


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Tags: cybersecurity

A Year in Cyberattacks: Lessons for Critical Infrastructure Security

As industries such as utilities, manufacturing, and others grow increasingly reliant on operational technology (OT) to run their...


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Tags: cyber attack, cybersecurity

How Should OT Companies Measure Cyber Risk – And How Can They Reduce the Dollar Impact? Our Message to the Rockwell Ecosystem

The ARIA Cybersecurity team had a hugely productive week in Anaheim, California at the recent 2024 Rockwell Automation Fair. The...


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Tags: cybersecurity

The Nation’s Critical Infrastructure Is Under Attack—but the “Next Generation of Zero Trust” Can Protect Against the Attackers.

The United States government is ramping up efforts to protect the nation’s critical infrastructure, providing guidance to both...


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Tags: data breach, cybersecurity

ARIA and Rockwell Outline Breakthrough New Approach To Protecting Manufacturers From New Wave of Sophisticated Cyberattacks

ARIA and Rockwell detail how a global pharma giant is securing its production facilities using AZT PROTECT in new webinar


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Tags: cyber attack, data breach, data protection