These are the cybersecurity stories we were jealous of in 2025
The very best reporting and investigative journalism from our friends at other publications.
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Hackers stole over $2.7B in crypto in 2025, data shows
This was another banner year for crypto hacks and heists — 2025 was the third year in a row that a new crypto theft record was set.
US insurance giant Aflac says hackers stole personal and health data of 22.6 million
Aflac, one of the largest insurance companies in the U.S., confirmed hackers stole reams of personal data, including Social Security numbers, identity documents, and health information.
US insurance giant Aflac says hackers stole personal and health data of 22.6 million people
Aflac, one of the largest insurance companies in the U.S., confirmed hackers stole reams of personal data, including Social Security numbers, identity documents, and health information.
Hundreds of Cisco customers are vulnerable to new Chinese hacking campaign, researchers say
Cisco warned that Chinese government hackers are exploiting a zero-day in some of its products. Researchers now say there are hundreds of vulnerable Cisco customers.
Tech provider for NHS England confirms data breach
U.K.-based healthcare tech provider DXS International said it discovered and contained a data breach on Sunday. A ransomware gang took credit for the breach.
Cisco says Chinese hackers are exploiting its customers with a new zero-day
Cisco said it discovered a Chinese hacking campaign targeting its customers by exploiting a zero-day in some of the company’s most popular products.
Petco’s security lapse affected customers’ SSNs, drivers’ licenses and more
Petco said the exposure was due to an error in an application, and that it is notifying victims’ whose data was affected.
Petco confirms security lapse exposed customers’ personal data
The pet company has published almost no details about what happened, who was affected, and what personal data was exposed.