> JapanHacked_Cybersecurity incidents in Japan

Company

Shibayama Consultant Inc.

Shibayama Consultant Inc. (Nakamura, Nagoya, Aichi; Scientific research, professional and technical services) appears in 1 related cybersecurity incident. The latest was disclosed on 2024-07-12.

Profile

Industry/type: Scientific research, professional and technical services
Location: Aichi, Nagoya, Nakamura
Website: https://www.shibayama-consul.co.jp/

Public figures

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Incident history

Disclosed 2024-07-12Updated 2026-10-23Aichi, Gifu[Resolved][Severity: Major][Breached][Major]
Shibayama Consultant: ransomware; personal data from Aichi and Gifu public works may have leaked
[Ransomware][Data leak][Service outage]Leaked 42Organizations 4

		Incident	Role	Impact level				Methods	Impacts		Status
2024-07-12	2026-10-23	Shibayama Consultant: ransomware; personal data from Aichi and Gifu public works may have leaked	[Breached]	[Major]	[Major]	4 Aichi Prefecture, Gifu Prefecture, Aichi Prefectural Housing Supply Corporation, Shibayama Consultant Inc.	Aichi, Gifu	[Ransomware]	[Data leak][Service outage]	42	[Resolved]