Eduard Kovacs reports:
Nucor, which claims to be the largest steel manufacturer and recycler in North America, disclosed the cybersecurity incident in mid-May.
The attack involved unauthorized access to IT systems and resulted in some systems being taken offline and the temporary halting of certain production operations.
Nucor on Friday shared an update on the incident in a filing with the Securities and Exchange Commission (SEC). The company’s investigation showed that the threat actor managed to exfiltrate “limited data” from the compromised IT systems.
Read more at SecurityWeek.