Colorado Health Network Notifies Patients of Last Year’s Breach—But Key Details Remain Undisclosed

In August 2025, DataBreaches added the Colorado Health Network (CHN) to our non-public worksheets after threat actors called Cephalus added the provider to its’ dark web leak site with a claim that they had acquired 900 GB of data. Cephalus disap… Continue reading Colorado Health Network Notifies Patients of Last Year’s Breach—But Key Details Remain Undisclosed

LastPass says hackers stole customer support case data during Klue breach

Password manager LastPass is still dealing with the settlement from its 2022 data breach (see Related Posts, below, for background on that), but now it has another breach to disclose. Zack Whittaker reports: Password manager maker LastPass is notifying… Continue reading LastPass says hackers stole customer support case data during Klue breach

“The Timeline Is Months, Not Years”: Five Eyes Warns of AI-Powered Cyberattacks

MITSloan reports: The intelligence alliance of the United States, United Kingdom, Canada, Australia, and New Zealand, commonly known as Five Eyes, has raised concerns over rapidly advancing artificial intelligence, which can supercharge offensive hacki… Continue reading “The Timeline Is Months, Not Years”: Five Eyes Warns of AI-Powered Cyberattacks