> JapanHacked_Cybersecurity incidents in Japan

Nonprofit

The Institute for International Business Communication

The Institute for International Business Communication (Nakano, Tokyo; Education and learning support) appears in 1 related cybersecurity incident. The latest was disclosed on 2023-01-11.

Profile

Industry/type: Education and learning support
Location: Tokyo, Nakano
Also known as: IIBC

Public figures

Employees220Non-consolidated2025-03-04
METI: Gビズインフォ

Metric	Value	Scope	As of	Source
Employees	220	Non-consolidated	2025-03-04	METI: Gビズインフォ

Incident history

Disclosed 2023-01-11Updated 2023-01-13 08:05Tokyo[Contained][Severity: Major][Breached][Major]
IIBC: the "TOEIC application site" was logged into with IDs and passwords from other services, and some members' data may have been viewed
[Credential abuse][Data leak]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2023-01-11	2023-01-13 08:05	IIBC: the "TOEIC application site" was logged into with IDs and passwords from other services, and some members' data may have been viewed	[Breached]	[Major]	[Major]	1 The Institute for International Business Communication	Tokyo	[Credential abuse]	[Data leak]	Unknown	[Contained]