UK retailer Co-op shuts down some IT systems after hack attempt
British supermarket chain Co-op Food has confirmed to BleepingComputer via a statement that it has suffered limited operational disruption as it responds to a cyberattack. [...]
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British supermarket chain Co-op Food has confirmed to BleepingComputer via a statement that it has suffered limited operational disruption as it responds to a cyberattack. [...]
Ongoing outages at British retail giant Marks & Spencer are caused by a ransomware attack believed to be conducted by a hacking collective known as "Scattered Spider" BleepingComputer has learned from multiple sources. [...]
4chan, a notorious online forum, was taken offline earlier today after what appears to be a significant hack and has since been loading intermittently. [...]
The Chinese state-sponsored hacking group Volt Typhoon has begun to rebuild its "KV-Botnet" malware botnet after it was disrupted by law enforcement in January, according to researchers from SecurityScorecard. [...]
A cyberattack on UnitedHealth Group subsidiary Optum that led to an ongoing outage impacting the Change Healthcare payment exchange platform was linked to the BlackCat ransomware group by sources familiar with the investigation. [...]
US healthcare giant UnitedHealth Group announced that its subsidiary Optum suffered a cyberattack by "nation-state" hackers on the Change Healthcare platform, forcing the company to shut down IT systems and various services. [...]
The U.S. Department of Justice has announced the disruption of the Russian RSocks malware botnet used to hijack millions of computers, Android smartphones, and IoT (Internet of Things) devices worldwide for use as proxy servers. [...]
US government officials announced today the disruption of the Cyclops Blink botnet controlled by the Russian-backed Sandworm hacking group before being used in attacks. [...]
Video game developer Ubisoft has confirmed that it suffered a 'cyber security incident' that caused disruption to some of its services. Data extortion group LAPSUS$, who has claimed responsibility for hacking Samsung, NVIDIA, and Mercado Libre thus far, also appears to be behind Ubisoft incident. [...]