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Home » critical infrastructure cybersecurity

Articles Tagged with ''critical infrastructure cybersecurity''

Code

OT Networks Targeted in Vulnerability Exploitation

Jordyn Alger, Managing Editor, Security
Jordyn Alger
August 15, 2025

An Erlang/OTP vulnerability has been exploited in the wild, with a majority of attempts targeting OT environments. 


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Power lines

Iran’s Cyber Playbook: What US Critical Infrastructure Needs to Be Doing Right Now

Malarkey headshot
Matt Malarkey
August 5, 2025

For security leaders across U.S. critical national infrastructure, the question isn’t if they’re in the crosshairs. It’s how ready they are when, not if, the next attack hits.


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Pumpjack at sunset

Hacktivism Increasingly Targeting Critical Infrastructure

Jordyn Alger, Managing Editor, Security
Jordyn Alger
July 17, 2025

Hacktivists are increasingly targeting critical infrastructure. 


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Businesswoman on phone

OT Security Responsibility Is Elevating to Executive Leadership

Jordyn Alger, Managing Editor, Security
Jordyn Alger
July 9, 2025

New research delves into the state of operational technology (OT) cybersecurity. 


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Iranian flag

Iranian Cyber Actors May Target “Entities of Interest” in US, Warns CISA

Jordyn Alger, Managing Editor, Security
Jordyn Alger
July 2, 2025

CISA warns that Iranian cyber actors may target critical infrastructure in the United States. 


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5 Minutes with Bhavsar
5 Minutes With

How Critical Infrastructure Is Becoming the First AI Trust Battleground

Jordyn Alger, Managing Editor, Security
Jordyn Alger
June 18, 2025

Security magazine talks with Vrajesh Bhavsar, CEO of Operant, about the importance of infrastructure-level protection. 


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Pumpjack at sunset

CISA Warns of Cyberattacks Against Critical Oil and Gas Infrastructure

Jordyn Alger, Managing Editor, Security
Jordyn Alger
May 8, 2025

CISA, along with other government entities, has issued a warning about cyberattacks targeting the nation’s critical oil and natural gas infrastructure.


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American flag
Security Talk

Shifts in cybersecurity

Insights from a leading security expert on the recent developments in the cybersecurity sector.
Rachelle Blair-Frasier, Editor in Chief
Rachelle Blair-Frasier
April 11, 2025

Insights from a leading security expert on the recent developments in the cybersecurity sector.


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Power lines

Chinese threat actor resided in US electric grid for almost one year

Jordyn Alger, Managing Editor, Security
Jordyn Alger
March 17, 2025

A case study discusses an intrusion into the United States electric grid associated with Volt Typhoon, a Chinese threat actor.


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Solar panels

US experiences 47% of global utilities cyberattacks

Security Staff
January 22, 2025

A new report indicates a rise in cyberattacks against the utilities sector.


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