Company

Tokyo Sonpo Kantei Inc.

Tokyo Sonpo Kantei Inc. (Chiyoda, Tokyo; Finance and insurance) appears in 1 related cybersecurity incident. The latest was disclosed on 2024-10-07.

Profile

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Metric	Value		As of	Source
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		Incident	Role	Impact level				Methods	Impacts		Status
2024-10-07	2026-10-23	Tokyo Sonpo Kantei: ransomware puts customer data of several insurers at risk	[Breached]	[Critical]	[Critical]	6 Mitsui Sumitomo Insurance Company, Limited, Tokyo Sonpo Kantei Inc., AIG General Insurance Company, Ltd., Sompo Japan Insurance Inc., Tokio Marine & Nichido Fire Insurance Co., Ltd., Nisshin Fire & Marine Insurance Co., Ltd.	Tokyo	[Ransomware][Credential abuse]	[Data leak][Extortion]	120,000	[Contained]