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Advisories Active incidents Threat map Academy Services Solutions

株式会社IDCフロンティア（IDC Frontier） · Organization | 資安通報

Organization

株式会社IDCフロンティア（IDC Frontier）

Related advisories 1

▲CriticalRansomwareMonitoringOct 7, 2026· updated Nov 11

Japanese cloud provider IDC Frontier said on October 7 that an outage in its IDCF Cloud East Japan Region 1 starting at about 3:40 a.

Severity mix

Intruders breach SoftBank unit IDC Frontier's cloud portal authentication and encrypt servers, knocking out VMs for 495 companies and local governments

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