> JapanHacked_
[Investigating][Severity: Major][Ransomware][Intrusion]

FRONTEO: its US subsidiary suffered what looks like a ransomware attack that affected data center data

Its US subsidiary was hit on May 11 (US time) by access that looks like ransomware. The network was cut off and recovery is expected to take time.

Disclosed

2022-05-16

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

What happened

  1. Data in the subsidiary's data center was hit by access that looks like ransomware (US time). The network was cut off. [1]

  2. It announced the case. Recovery is expected to take time. [1]

Timeline

  1. Started, Detected 2022-05-11
  2. Disclosed 2022-05-16
  3. 5 days

Attack or cause

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

Data exposed or at risk

–

Organizations involved

Open in organization search

Sources

  1. [1][Official]当社米国子会社への不正アクセス発生についてFRONTEO, Inc. · 2022-05-16