> JapanHacked_Cybersecurity incidents in Japan

Company

Yomiuri Telecasting Corporation

Yomiuri Telecasting Corporation (Chuo-ku, Osaka, Osaka; Information and communications) appears in 1 related cybersecurity incident. The latest was disclosed on 2023-06-06.

Profile

Industry/type: Information and communications
Location: Osaka, Osaka, Chuo-ku
Website: https://www.ytv.co.jp/

Public figures

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Metric	Value	Scope	As of	Source
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Incident history

Disclosed 2023-06-06Updated 2024-04-03 08:05Osaka, Tokyo[Contained][Severity: Critical][Through a supplier][Major]
MK SYSTEM: servers in its data center were encrypted by ransomware and services such as "Sharomu" for labor consultants stopped for about 3,400 users
[Ransomware][Service outage]Organizations 4

		Incident	Role	Impact level				Methods	Impacts		Status
2023-06-06	2024-04-03 08:05	MK SYSTEM: servers in its data center were encrypted by ransomware and services such as "Sharomu" for labor consultants stopped for about 3,400 users	[Through a supplier]	[Major]	[Critical]	4 MK SYSTEM CO., LTD., Sofmap Co., Ltd., STORES, Inc., Yomiuri Telecasting Corporation	Osaka, Tokyo	[Ransomware]	[Service outage]	Unknown	[Contained]