Miljödata
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3 min read
A ransomware attack on Miljödata, a critical IT systems supplier for ~80 Swedish municipalities and major corporations, exposed the personal…
Vicchem: Exclusive: Vicchem hit by alleged ransomware attack
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RansomHouse Claims Breach of Australian Chemical Manufacturer Vicchem
On 23 October, the ransomware group RansomHouse listed Vicchem a Coolaroo-based manufacturer…
Parker Hannifin (Parker)
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4 min read
Parker Hannifin, a US-based global leader in motion and control technologies (e.g., aerospace, industrial manufacturing, and critical infrastructure), was…
Unspecified Victims: Russian initial access broker helped ransomware gangs extort millions, sentenced to 81 months
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Russian Cybercriminal Sentenced for Enabling $24M in Ransomware Attacks
Aleksei Volkov, a Russian national, has been sentenced to 81 months…
Non-profit mental health provider and Educational facility for autistic children: North Korean Hackers Using Medusa Ransomware in Attacks on U.S. Healthcare Sector
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North Korean Hackers Deploy Medusa Ransomware in U.S. Healthcare Attacks
A joint investigation by Symantec and the Carbon Black…
Educational facility for autistic children: North Korean Lazarus group linked to Medusa ransomware attacks
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North Korean Lazarus Group Targets U.S. Healthcare with Medusa Ransomware
North Korean state-backed hackers, linked to the Lazarus threat…
Harvard University: Hackers publish personal information stolen during Harvard, UPenn data breaches
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ShinyHunters Leaks Data from Harvard and UPenn After Ransom Demands Rejected
The hacking group ShinyHunters has released over one million…
Under Armour: Under Armour Investigates Data Breach
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Under Armour Investigates Data Breach After 72 Million Records Leaked Online
Athleisure brand Under Armour is probing a data breach…
Under Armour: Investigation underway after 72M Under Armour records surface online
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Under Armour Investigates 72M Customer Records Leaked After Ransomware Attack
Under Armour is probing a data breach after 72 million…
Under Armour: Have I Been Pwned’s Post
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Under Armour Hit by Ransomware Attack, 72M Customer Records Leaked
Under Armour suffered a ransomware attack in November, with stolen…
Barts Health NHS Trust: Barts Health NHS Confirms Cl0p Ransomware Behind Data Breach
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Barts Health NHS Trust has confirmed that the Russian-speaking Cl0p ransomware group stole files from one of its invoice databases…
BleepingComputer: Ransomware roundup: November 2025
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Last month, the number of ransomware attacks remained high with 659 recorded in total. This was a slight dip (-5%…