Government
Kanuma City
Kanuma City (Kanuma, Tochigi; Municipality) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-13.
Profile
- Industry/type
- Municipality
- Location
- Tochigi, Kanuma
- Services
- Brands
- 119RAIDEN
- Website
- https://www.city.kanuma.tochigi.jp/
Public figures
Residents91,8472026-01-01
MIC: 住民基本台帳に基づく人口、人口動態及び世帯数（令和8年1月1日現在）
Incident history
Disclosed 2026-10-13Updated 2026-10-26 12:51Aichi, Chiba, Fukuoka, Hiroshima, Hyogo, Kagoshima, Kanagawa, Oita, Okayama, Osaka, Saitama, Tochigi[Investigating][Severity: Critical][Through a supplier][Major]
Arcadia: unauthorized access to the SpeeCAN RAIDEN alert service[Web app exploit][Data leak][Service outage]Leaked 3.1MOrganizations 28