Zions Bancorporation
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2 min read
Zions Bancorporation, a multi-bank operator, suffered a cyberattack on August 25, 2025, executed by the group Hider_Nex via a…
New York Blood Center
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2 min read
New York Blood Center, one of the largest independent blood centers in the U.S. serving over 75 million people,…
Block (Cash App)
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2 min read
Block, the parent company of Cash App, faced a significant data breach in December 2021 when a former employee unlawfully…
City of St. Paul, Minnesota
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3 min read
The City of St. Paul, Minnesota, suffered a **ransomware attack** starting on **July 25**, disrupting operations for weeks. The attack…
Miljödata (affecting City of Stockholm)
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2 min read
A cyberattack on Miljödata, an HR system provider used by Swedish municipalities, resulted in a massive breach exposing the personal…
Plex
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2 min read
Plex confirmed a security breach where an unauthorized party accessed one of its databases, exposing a subset of customer data.…
Cherokee County School District (CCSD)
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2 min read
In March 2025, Cherokee County School District (CCSD) suffered a ransomware attack by the Interlock group, compromising the personal data…
Dynatrace
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2 min read
In August 2025, Dynatrace experienced a third-party breach via Salesloft’s Drift application, which exploited integrations with Salesforce CRM, granting…
Pierce County Library System (PCLS)
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2 min read
The Pierce County Library System (PCLS) experienced a data breach between April 15–21, where unauthorized actors accessed and exfiltrated…
Plex
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2 min read
Media streaming platform Plex suffered a data breach where an unauthorized third party accessed a subset of its customer database.…
Unnamed US State National Guard
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4 min read
The FBI and Department of Defense (DoD) revealed that Salt Typhoon, a Chinese state-sponsored hacker group linked to the Ministry…
WaterStreet Company
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1 min read
WaterStreet Company, a provider of insurance software, experienced a major data breach that compromised the sensitive personal information of nearly…
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