UK Ministry of Defence (MoD)
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3 min read
The UK Ministry of Defence (MoD) disclosed 49 data breaches tied to its Afghan Relocations and Assistance Policy (ARAP) and…
OpenAI
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4 min read
A zero-click vulnerability named ShadowLeak was discovered in OpenAI’s ChatGPT Deep Research tool in June 2025, allowing hackers to…
PeopleGuru Holdings, Inc.
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2 min read
On July 9, 2025, PeopleGuru Holdings, Inc. detected a data breach after cybercriminals infiltrated its inadequately secured network between July…
United States Government (Department of Justice / National Security Council)
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2 min read
A grand jury in Maryland indicted John Bolton, former U.S. National Security Adviser under President Trump, for alleged mishandling…
John Hancock Investment Management LLC
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2 min read
John Hancock Investment Management LLC, along with its marketing vendor DG3 North American Inc., faced a 2024 data breach that…
Australian Clinical Labs (ACL)
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3 min read
In February 2022, Australian Clinical Labs (ACL) suffered a major data breach in its Medlab Pathology IT systems, exposing the…
Dairy Farmers of America
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3 min read
In June, the Dairy Farmers of America (DFA), a Kansas-based dairy cooperative with 19,000 employees and $24.5 billion…
Equifax
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5 min read
Equifax, one of the largest credit reporting agencies, suffered one of the most severe data breaches in history in 2017.…
Sotheby's
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2 min read
Sotheby's, a multinational auction house specializing in fine art and luxury items, confirmed a cyber breach on July…
F5, Inc.
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4 min read
A nation-state cyberattack compromised F5’s internal systems, granting hackers long-term access to its BIG-IP product development and engineering platforms.…
Kearney Public Schools
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2 min read
Kearney Public Schools in Nebraska suffered a ransomware attack by the Interlock gang, which claimed to have stolen 354 GB…
23andMe (Chrome Holding Co.)
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3 min read
In October 2023, 23andMe suffered a massive data breach exposing the personal and genetic data of nearly 7 million users,…