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Ransomware

Johnson Controls ransomware attack leads to data theft and costs

First reported · Last reported · 6 related reports

Johnson Controls suffered a ransomware attack in which data was stolen, affecting its results reporting schedule and business performance. The company said in late January 2024 that the attack had cost $27 million, and the related costs were later reported to have exceeded that sum.

Key facts

Affected organisation
Johnson Controls
Incident type
Ransomware
Occurred / detected
Not confirmed
Scale of damage
Data theft and related costs exceeding $27 million
Cause / method
Ransomware attack
Location
Ireland

Timeline

  1. Johnson Controls said a cyber-attack could delay its results report.
  2. It emerged that the cyber-attack had weighed on the company's results.
  3. Johnson Controls disclosed data theft from the ransomware attack and costs of $27 million.
  4. Costs related to the ransomware attack were reported to have exceeded $27 million.

6 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.