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Cybercrime September 6

Columbia University data breach hits 870,000 people

A Columbia University breach exposed names, Social Security numbers and academic records of nearly 869,000 people, with notifications beginning in August.

Wifi September 4

Don't use your home Wi-Fi before fixing certain security risks

Protect your home network by enabling proper encryption, creating strong passwords, checking connected devices and using VPN and antivirus software.

Cybercrime August 29

Hackers found a way to turn off Windows Defender remotely

Cybercriminals abuse trusted Intel driver to gain kernel access and shut down Windows Defender, enabling undetected malware deployment since July 2025.

Google August 26

Over 2B users face phishing risks after Google data leak

Google Salesforce system breach exposes business data while scammers use incident to target users with fake security calls and phishing attempts.

Cybercrime August 21

The truth behind those mysterious shipment emails in your inbox

Receiving order confirmations for purchases you never made could mean your email address is being exploited in fraud operations targeting multiple retailers.

Tech August 17

Nearly a million patients hit by DaVita dialysis ransomware attack

Kidney dialysis provider DaVita experienced a ransomware breach by the Interlock gang affecting 916,000 people in the second-largest U.S. healthcare attack of 2025.

Tech August 10

Allianz Life Insurance data breach exposes 1.4 million Americans

Minneapolis-based Allianz Life Insurance Company confirmed a cybersecurity breach affecting most customers after hackers accessed a cloud customer management system.

Tech August 8

How to tell if your Samsung Galaxy tablet has been hacked

Signs your Samsung Galaxy tablet may be hacked include battery drain, strange apps, pop-ups, crashes and suspicious account activity requiring immediate action.

Tech August 3

Microsoft SharePoint bug puts critical government agencies at risk

Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using weaponized exploit chain.

Tech August 1

Facebook crypto ads lead to dangerous malware scams

Facebook crypto scams trick users with fake celebrity endorsements and legitimate-looking cryptocurrency exchange ads that install malware on victims' devices.

Tech July 31

Dior data breach exposes US customers’ personal information

Luxury fashion brand Dior experienced a January 2025 data breach affecting customer personal information, and notifications were sent months after the discovery.