> JapanHacked_Cybersecurity incidents in Japan

Company

Hoken no Takumi Co., Ltd.

Hoken no Takumi Co., Ltd. (Aoi, Shizuoka, Shizuoka; Finance and insurance) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-19.

Profile

Industry/type: Finance and insurance
Location: Shizuoka, Shizuoka, Aoi
Website: https://www.hoken-takumi.com/

Public figures

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Metric	Value	Scope	As of	Source
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Incident history

Disclosed 2026-10-19Updated 2026-10-19 02:33Shizuoka, Tokyo[Investigating][Severity: Major][Through a supplier][Major]
hokan: attackers abused account sign-up for the hokan Suito service for insurance agencies and took policy data of two agencies' customers
[Web app exploit][Data leak]Leaked 13.3KOrganizations 2

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-19	2026-10-19 02:33	hokan: attackers abused account sign-up for the hokan Suito service for insurance agencies and took policy data of two agencies' customers	[Through a supplier]	[Major]	[Major]	2 hokan, Inc., Hoken no Takumi Co., Ltd.	Shizuoka, Tokyo	[Web app exploit]	[Data leak]	13,300	[Investigating]