> JapanHacked_Cybersecurity incidents in Japan

Company

SBI SECURITIES Co., Ltd.

SBI SECURITIES Co., Ltd. (Minato, Tokyo; Finance and insurance) appears in 2 related cybersecurity incidents. The latest was disclosed on 2025-03-25.

Profile

Industry/type: Finance and insurance
Location: Tokyo, Minato
Website: https://www.sbisec.co.jp/

Public figures

Employees1,281Non-consolidated2024-02-05
METI: Gビズインフォ

Metric	Value	Scope	As of	Source
Employees	1,281	Non-consolidated	2024-02-05	METI: Gビズインフォ

Incident history

Disclosed 2025-03-25Updated 2026-01-14 16:33Tokyo[Contained][Severity: Critical][Breached][Critical]
Rakuten Securities, SBI Securities and others: accounts were taken over with phishing-stolen credentials, and holdings were sold to buy Chinese stocks
[Phishing][Credential abuse][Malware][Fraud][Financial loss]Organizations 6
Disclosed 2020-09-16Updated 2020-09-16 05:36Tokyo[Resolved][Severity: Critical][Breached][Critical]
SBI Securities: intruders got into 6 customer accounts, sold their securities and withdrew 98.64 million yen to fake bank accounts
[Credential abuse][Fraud][Financial loss]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2025-03-25	2026-01-14 16:33	Rakuten Securities, SBI Securities and others: accounts were taken over with phishing-stolen credentials, and holdings were sold to buy Chinese stocks	[Breached]	[Critical]	[Critical]	6 Nomura Securities Co., Ltd., SBI SECURITIES Co., Ltd., Matsui Securities Co., Ltd., Monex, Inc., Rakuten Securities, Inc., SMBC Nikko Securities Inc.	Tokyo	[Phishing][Credential abuse][Malware]	[Fraud][Financial loss]	Unknown	[Contained]
2020-09-16	2020-09-16 05:36	SBI Securities: intruders got into 6 customer accounts, sold their securities and withdrew 98.64 million yen to fake bank accounts	[Breached]	[Critical]	[Critical]	1 SBI SECURITIES Co., Ltd.	Tokyo	[Credential abuse]	[Fraud][Financial loss]	Unknown	[Resolved]