GMO Internet confirms hackers posted stolen data from Onamae cloud desktop service

Japanese internet company GMO Internet reported that hackers posted information allegedly linked to customers of its Onamae cloud desktop service, which provides virtualized desktops to financial traders. The company stated 27,000 servers may be affected, and advised customers to reset passwords after reports of unauthorized trading operations. The breach occurred following unauthorized access discovered on October 21, with hackers demanding approximately 8 billion yen.