OANDA Confirms Unauthorized Trades After GMO Cloud Incident
5 Articles
5 Articles
Masatoshi Kumagai, CEO of GMO Internet Group, updated his blog on October 25, 2026, apologizing for the unauthorized access to a foreign exchange margin trading (FX) related service operated by a subsidiary of his company. In the post, he revealed that although the company's white-hat hackers had pointed out areas for improvement regarding security, they prioritized their response while considering the impact on the service, but the depth and sp…
On the Tokyo Stock Exchange on the 26th, shares of GMO Internet Group plummeted, closing more than 15% lower than the previous week's close. Selling pressure spread due to concerns about compensation costs for customers and the impact on earnings following a security breach involving unauthorized access to services provided by its subsidiary. The closing price was down 590 yen…
Five Japanese FX Brokers Confirm Hackers Placed Trades After Server Host Breach
OANDA Securities and FXTF said today (Monday) that hackers had placed trades on some client accounts. The intruders used MetaTrader logins taken from servers that traders rented from GMO Internet Group, and both brokers restricted trading on the accounts involved.That brings to five the Japan-licensed brokers reporting unauthorized trades since the breach surfaced, after AvaTrade Japan, Gaitame Finest and Dukascopy Japan warned clients last week…
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