MarsSnake
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Volvo North America confirms employee data exposure after Miljödata ransomware attack
Volvo North America confirmed that attackers accessed employee data after its HR-system provider Miljödata was hit by a ransomware attack, exposing names and Social Security numbers and affecting a wide network of Swedish municipalities and institutions.
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MathWorks reports ransomware breach exposed data of 10,476 individuals
MathWorks disclosed that a ransomware group stole the data of 10,476 individuals after breaching its network in April, prompting outages affecting MFA, SSO, and other services. The company has not named the ransomware operator, and authorities note that a resolution or ransom payment, if any, remains undisclosed.
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Healthcare Services Group breach affects more than 624,000 individuals
Healthcare Services Group said a data breach exposed the personal information of more than 624,000 individuals, with unauthorized access occurring between Sept. 27 and Oct. 3, 2024 and notifications sent on Aug. 25, 2025. Data types varied but included identifiers and financial details; credit monitoring is being offered, and there is no current evidence of…
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Nearly 1 Million Health Records Exposed in Ohio Medical Alliance Data Breach
Cybersecurity researchers say two unprotected databases linked to Ohio Medical Alliance exposed 957,434 patient records, including SSNs and driver’s-license images, in a breach that required immediate remediation and raises privacy and identity-theft concerns in the medical marijuana sector.
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Chinese Hackers Unleash MarsSnake Backdoor in Targeted Attacks on Saudi Organization
ESET has revealed that a China-aligned hacker group known as UnsolicitedBooker is targeting an unnamed Saudi Arabian organization with a new backdoor called MarsSnake, exploiting spear-phishing tactics to gain access to crucial information.
