North Korea-linked group likely behind GMO cyberattack, sources say

· Cybersecurity · Japan · North Korea

A North Korea-linked hacking group was likely behind a cyberattack on Japan's GMO, according to sources cited in a report. The company appears to have already reported the matter to the government. GMO was set to detail the incident at a news conference. The attack adds to a pattern of North Korean cyber operations against cryptocurrency and technology firms. No further details on the breach were given.

Why it matters：The attack reinforces concerns that North Korea uses cyber operations against foreign firms for financial gain.

Key points

  • A North Korea-linked group is the likely culprit
  • GMO appears to have reported it to the government
  • The company planned a news conference on the incident

Sources (original reporting)

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