Johnson Controls security incident history
Hacking, data breaches and other security incidents involving Johnson Controls, with related coverage.
Incidents: 1 · Most recent
Johnson Controls ransomware attack leads to data theft and costs
Impact: Data theft and related costs exceeding $27 million
Johnson Controls was hit by a ransomware attack in which data was stolen, affecting its earnings reporting schedule and business results. 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 amount.
Related reports: 6 · last report →