North Korea hackers linked to Japan’s GMO data leak

An investigation found that a North Korea-linked hacking group was likely behind a cyberattack on Japan’s GMO Internet Group, according to sources.

In depthRead the in-depth story

Why it matters. The incident highlights ongoing cyber threats from North Korea and their impact on critical infrastructure.

Who and what it touches

Into GMOインターネットグループ株式会社

GMOサイバーセキュリティ byイエラエpart of

From GMOインターネットグループ株式会社

Automated trading serversuses
Businesses and public administrationsserves
GMO Internet Groupmember of
GMOインターネットグループ傘下の会社owns
Namecheap Desktop Cloudsupply constraint
インターネットインフラ事業operates in
お名前.com デスクトップクラウドsupplies

Each line is a relation with evidence behind it, drawn in the direction it points. A line shows that two things are connected, not how far this change reaches.

Evidence

SSouth China Morning Post worldMedia2026-11-02 08:58
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