> JapanHacked_
[Investigating][Severity: Moderate][Intrusion]

IDEC: unauthorized access to its network, and servers that might be affected were halted

On October 31 it confirmed unauthorized access to its network and halted servers and cut the network. Whether and how far information leaked is under investigation.

Disclosed

2023-11-01

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

What happened

  1. It confirmed that its network had been accessed without authorization by a third party. It at once halted the servers that might be affected and cut the network. [1] [2]

  2. It announced the case. It says an outside specialist organization will investigate whether and how far information leaked. [1] [2]

  3. It published the investigation results. No trace of files being searched or data being taken out was found. [3]

Impact

Whether and how far information leaked is under investigation and had not been made clear at the time of the announcement. It says it will disclose any impact on its results if it judges there is one. [1]

An investigation by an outside specialist found no trace of files being searched or data being taken out. [3]

Timeline

  1. Started, Detected 2023-10-31
  2. Disclosed 2023-11-01
  3. 1 days

Attack or cause

Method
[Intrusion]
Impact
[Service outage]
Entry point
Unknown

Data exposed or at risk

–

Organizations involved

Open in organization search

Sources

  1. [1][Official]当社への不正アクセスについてIDEC Corporation · 2023-11-01
  2. [2][News]制御機器専業メーカー IDEC のネットワークに不正アクセスScanNetSecurity · 2023-11-10 08:05
  3. [3][News]制御機器専業メーカー IDECへのランサムウェア攻撃、ファイル探索やデータ持ち出しの痕跡は確認されずScanNetSecurity · 2024-01-26 08:05