Japan's Onamae Desktop Cloud hacked, up to 27,000 servers affected
GMO said the breach may have exposed customer data and trading credentials, while attackers demanded about $50 million and threatened daily leaks.
- On Tuesday, GMO Internet Group urged customers to disconnect their computers after hackers threatened a noon ransomware attack and began leaking data allegedly stolen in a cyberattack.
- The security breach, disclosed last week, potentially affected more than 26,000 servers used by over 70 securities firms and businesses in Japan and overseas.
- GMO refused the attackers' $1m ransom demand, saying there was no guarantee stolen data would be deleted, and announced a 5,000 Japanese Yen goodwill payment for affected users.
- Prime Minister Sanae Takaichi convened an emergency meeting and requested a new cybersecurity package by next week, calling the situation "serious" with growing concerns about civil damages.
- GMO CEO Masatoshi Kumagai wrote in a Sunday blog post that "the internet itself is now on the verge of breaking down," urging public-private cooperation to protect Japan.
52 Articles
52 Articles
GMO Internet Group announced on the 29th that it has obtained valuable information that could lead to the identification of attackers in a cyberattack on its cloud services. According to the announcement, the company's white-hat hacker team…
GMO Bond Spread Jumps as Cyberattack Hits Credit Market
A cyberattack on a listed unit of GMO Internet Group Inc. is spilling into Japan’s credit market, widening the company’s bond spread as investors grow more concerned about the potential blow to earnings.
Hacker believed to be behind recently discovered unauthorized access incident announced customer information after company failed to respond to ransom demand
GMO orders customer shutdown after extortion leak
Japan’s GMO Internet told Onamae Desktop Cloud users to disconnect PCs from the internet, power them off, and unplug cables after an earlier breach affecting up to 26,739 servers escalated into a ransomware threat. GMO says...
Japanese internet giant GMO tells customers to shut down and disconnect PCs from the internet following data breach and ransomware threat
Hackers threatened to install ransomware on user devices, but they never did.
Coverage Details
Bias Distribution
- 45% of the sources lean Right
Factuality
To view factuality data please Upgrade to Premium


























