#Cyberattack
All CosmicBytez Labs articles tagged #Cyberattack, across news, security advisories, how-to guides, and projects.
- News
Ahold Delhaize Estimates Up to €250 Million Q4 Sales Hit From October Cyberattack
The grocer expects Q4 net sales to fall €200M–€250M after an October cyberattack and has lowered its 2026 outlook. No data theft has been confirmed.
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Cybersecurity Incident Forces UNM Health System to Divert Ambulances and Close 30+ Clinics
New Mexico's only Level I trauma center diverted ambulances and canceled appointments at 30+ clinics after a network security breach alert on October 26.
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Cyberattack causes a flight delay? Airlines won't owe you a hotel or meal
A new DOT rule lets compliant airlines skip hotel and meal compensation for delays caused by cyberattacks.
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Hospital Operator Nutex Health Says Data Stolen in Cyberattack
Nutex Health is investigating a data breach after an unauthorized third party exfiltrated sensitive information from the healthcare operator's servers.
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Angola's Largest Telco Breached Hours Before IPO
Unitel, Angola's largest telecom operator with 21 million subscribers, was hit by a major cyberattack at 2:20 a.m. local time — less than 24 hours before...
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Coast Guard Says It Is Monitoring Cyberattack That Disrupted North Carolina's Ports
A cyberattack on August 4, 2026 forced all three North Carolina Ports Authority facilities — Wilmington, Morehead City, and Charlotte Inland Port — to...
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Major Japanese Telco Cyberattack Exposes 12 Million Email Accounts
A cyberattack on a major Japanese telecommunications provider compromised an email management system affecting five ISPs, exposing the accounts, webmail...
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Cal Water Says No OT Systems Breached in Iranian Handala Cyberattack
California Water Service has confirmed that Iranian hacker group Handala's cyberattack was limited to IT systems, with Mandiant's investigation finding no...
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Cyberattack on Russian Tech Firm Astral Disrupts Business and Government Services for a Week
A sustained cyberattack against Russian enterprise software provider Astral has disrupted business and government services across Russia for over a week,...
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Moldova's Health Insurance Agency Reports Possible Data
Moldova's national health insurance agency CNAM has disclosed a cyberattack that occurred several weeks ago, with technical assessments indicating a...
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Stryker Cyberattack Wiped Tens of Thousands of Devices — No
A cyberattack on medical technology giant Stryker remotely wiped tens of thousands of employee devices using only legitimate Microsoft tools — no malware...