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Dutch grocery giant Ahold Delhaize, which operates US supermarket chains Food Lion, Giant Food, and Stop & Shop, said it proactively took IT systems offline following a cyberattack, affecting most of its US and European brands. The multinational chain originally Read More …
The Japanese subsidiary of Burger King has confirmed suffering a data breach and apologized for losing sensitive data on millions of customers. In a breach notification letter, Burger King Japan confirmed the exact date of the breach, as well as Read More …
Personal information belonging to millions of current and former California public school students has been stolen from a system operated by Educational Testing Service (ETS). ETS is a nonprofit organization that helps run the state’s standardized tests under contract with Read More …
A fraudulent WatchGuard download website stole VPN login details while supplying the authentic installation package, experts have claimed. Security investigators at Huntress traced the activity to a lookalike domain that collected connection details before downloading the legitimate client. The investigation Read More …
The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are providing this Public Service Announcement (PSA) to raise awareness of the cyber threats facing election and campaign officials during the upcoming 2026 U.S. midterm elections. Read More …
The US’ bankruptcy courts are currently down owing to what officials are calling a “cybersecurity incident.” The Administrative Office of the US Courts said the websites and systems that support the Bankruptcy Noticing Center (BNC), which manages electronic comms related Read More …
Unit 42 identified a campaign targeting government entities and state-affiliated infrastructure, with observed activity spanning from October 2025–April 2026. We track this activity as CL-UNK-1211. In the operations we witnessed, the attackers relied on AI-generated payloads. Multiple artifacts deployed throughout Read More …
Security researchers at digital rights unit The Citizen Lab say government spyware makers are abusing global advertising networks to target and hack devices by serving malicious online adverts. A new report published Thursday by the University of Toronto lab, which Read More …
Over the past year, Microsoft uncovered a Chinese-language cybercriminal ecosystem, an interconnected network of phishing kit operators, developers, and an illicit marketplace selling tools and infrastructure for large-scale phishing, enabling cybercriminal operations worldwide. Threat actors purchased and used these tools Read More …
Unit 42 investigated a multi-stage network intrusion against a telecommunications organization that occurred in September 2024, which we are tracking as cluster CL-STA-0954 (aka UNC5820). The attackers behind CL-STA-0954 achieved an initial compromise by exploiting CVE-2024-47575 against a centralized FortiManager Read More …