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Cyber security news, as it breaks.
Updated 96 stories in 24 hours
Global Cyber Security
👉 Worldwide incidents, breaches, malware
180stories this week
13today
the last seven days
Most fromBleepingComputer, The Record, SecurityWeek, CyberScoop
In the news hereMicrosoft17Google14ConnectWise12OpenAI8SafePay2Qilin2Lazarus2APT28 (Fancy Bear)2
MyCyberWay trainingBreaches like this get investigated, not just reported.See Blue Team Specialist
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A Nigerian national was sentenced to eight years in prison for his involvement in a series of spearphishing attacks targeting US tax preparation businesses since 2019.
BleepingComputer
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Connecticut Attorney General William Tong has been active in litigating data breaches. The press release below relates to a 2024 breach of Frontier Communications by RansomHub: Attorney General William Tong today announced a $625,000 settlement with Frontier Communications Parent Inc., resolving an investigation into an April 2024 data breach that compromised the sensitive personal information,……
DataBreaches.net
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Jenny Lee reports: The Trump administration banned Chinese AI startup DeepSeek from civilian U.S. government agencies, citing security concerns. The Department of Homeland Security on Monday made public the order requiring federal civilian agencies to remove DeepSeek-related technology from their IT systems and barring them from procuring DeepSeek products and services. The ban applies to……
DataBreaches.net+6 sources
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The company has restored many websites and apps in Europe and expects e-commerce brands in the US to be restored in days.
SecurityWeek+3 sources
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At least three threat actors have been abusing Cairn for persistent access and financial theft.
SecurityWeek
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DysruptionHub reports: The health system disabled its network after suspicious activity, leaving MyChart and doctor searches unavailable and directing urgent medical needs to phone calls or walk-in clinics. A suspected cyber incident left Parkview Health patients without MyChart and online doctor searches Monday after the Indiana-based health system disabled its network in response to suspicious……
DataBreaches.net
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Meta is suspending the sharing feature while it investigates its privacy.
Ars Technica+1 source
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An attacker used a contributor’s GitHub account to replace the download archives on five existing releases of OVHcloud’s command-line tool on Monday, October 19. The account had been hijacked, and the new files were a build designed to steal secrets stored on the disk of any machine that runs it, the cloud provider says. They…
The Hacker News
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There has been a sharp escalation in attacks that use malicious calendar invites to reach targets, email security providers Check Point and Sublime Security have warned. Sublime recorded a 1,216% month-over-month increase in August 2026, and the first half of September alone surpassed the whole of August by 1,426%. Check Point’s numbers tell a similar…
Help Net Security
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Staffing software giant calls in CrowdStrike as customers face login headaches and questions remain over possible data theft…
The Register+1 source
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Ahold Delhaize, one of the world’s largest food retail chains, confirmed that last week’s cyberattack disrupted services at stores across Europe and the United States.
BleepingComputer+3 sources
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A data breach exposed AfD emails, while an anonymous site published AI summaries of 421,000 messages, raising questions about authenticity and privacy. Germany’s Alternative für Deutschland (AfD) confirmed on October 19 that its hosting provider was hacked in September and that mailboxes were copied. By the time the confirmation reached Bild, a website called hexane.cc…
Security Affairs
