Cybersecurity Blog

Featured Post

Jan 15, 2025

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 businesses, we’ve seen cyberattacks targeting these critical systems surge over the last year. We examined some of 2024’s more notable cybersecurity incidents impacting...


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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
December 11, 2024

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.
July 22, 2024

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

UnitedHealth Group’s Optum Subsidiary disrupted by Cyberattack putting critical patient needs at risk.
February 29, 2024

UnitedHealth Group’s Optum Subsidiary disrupted by Cyberattack putting critical patient needs at risk.

A major cyberattack has just hit the systems of a subsidiary of US health insurance giant, UnitedHealth. In an SEC filing,...


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Tags: cyber attack, data breach, cybersecurity,

How to protect against supply-chain attacks
February 5, 2024

How to protect against supply-chain attacks

SUNBURST (SolarWinds) – How ARIA would have stopped the supply-chain cyberattack of the decade – and others like it


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Tags: cyber attack, cybersecurity

How to protect OT from unknown vulnerability exploits 
January 31, 2024

How to protect OT from unknown vulnerability exploits 

The new generation of cybersecurity defenses must protect against never-seen-before attacks even before they are devised by the...


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Tags: cyber attack, cybersecurity, data protection

The SEC just got serious about cyber incident reporting – here’s why your CISO and board should be worried
December 14, 2023

The SEC just got serious about cyber incident reporting – here’s why your CISO and board should be worried

New SEC rules demand full disclosure of material cybersecurity incidents 4 days after they happen – are your OT security tools...


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Tags: cyber attack, data breach, cybersecurity,

New Rules on Cybersecurity Reporting Come Into Force Next Week—Are Your Defenses Fit for Purpose?
December 7, 2023

New Rules on Cybersecurity Reporting Come Into Force Next Week—Are Your Defenses Fit for Purpose?

CrowdStrike CEO George Kurtz was recently interviewed on CNBC. He declared that instances of cybercrime instigated by organized...


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Tags: cyber attack, cybersecurity, data protection

Clorox Cyberattack on critical production processes could have been stopped
December 5, 2023

Clorox Cyberattack on critical production processes could have been stopped

Cyberattacks on critical production processes and applications are on the rise. Clorox recently filed an 8K that the ongoing...


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Tags: cyber attack, cybersecurity

Ransomware Attacks: What You Need to Know
March 3, 2022

Ransomware Attacks: What You Need to Know

Ransomware attacks are one of the biggest cyber threats of 2022 and allorganizations need to ensure they are adequately protected...


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Tags: cyber attack, cybersecurity, ransomware

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