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[Investigating][Severity: Major][Intrusion]

Alps Alpine: unauthorized access to group company servers leaked names and email addresses of about 16,000 employees

It detected unauthorized access to servers managed by the group on July 6. A leak of names, email addresses and other data of about 16,000 employees was confirmed.

Disclosed

2023-07-14

Organizations involved

1

Leaked or at risk

16K

16,000

Downtime

Unknown

What happened

  1. It detected unauthorized access to some servers managed by the group and immediately isolated the servers from the network. [1] [2]

  2. It announced the case. Some servers are back on the network, while servers of concern remain isolated. It has reported to the authorities and is notifying the affected employees in turn. [1] [2]

Impact

What leaked is part of the personal data of about 16,000 employees of the company and its group companies, such as the names and email addresses used to access internal systems. A leak of other information, including customer data, has not been confirmed. [1] [2]

Timeline

  1. Detected 2023-07-06
  2. Disclosed 2023-07-14
  3. 8 days

Attack or cause

Method
[Intrusion]
Impact
[Data leak]
Entry point
Unknown

Data exposed or at risk

[Name][E-mail address]

Organizations involved

Open in organization search

Sources

  1. [1][Official]当社グループ会社に対するサイバー攻撃についてALPS ALPINE CO., LTD. · 2023-07-14
  2. [2][News]アルプスアルパイングループ会社にサイバー攻撃、社員の個人情報が漏えいScanNetSecurity · 2023-07-24 08:05