Nucor Corporation Responds to Security Breach Impacting Information Systems and Temporarily Stops Production

Nucor Corporation Responds to Security Breach Impacting Information Systems and Temporarily Stops Production

Nucor Corporation experienced a cybersecurity breach involving unauthorized access to some of its information systems. The company has taken corrective actions, including notifying authorities and resuming production activities.

Information

  • Victim: Nucor Corporation | Nucor Corporation
  • Website: nucor.com
  • Country: USA | United States
  • Date Reported: 2025-05-13

Keypoints

  • Cybersecurity breach involving unauthorized access detected at Nucor Corporation.
  • The company implemented an incident response plan and notified federal law enforcement authorities.
  • Temporary suspension of production operations occurred in some facilities.
  • Production activities are currently being restarted.
  • The company is actively managing and containing the security incident.
  • No details on the extent of data impacted have been disclosed.
  • Nucor remains committed to security and operational recovery.

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