On 14 May 2025, the Nucor Corporation, which is the largest steel producer in the United States, disclosed a cybersecurity incident involving unauthorized access to certain IT systems. In response, the Charlotte-based company proactively took affected systems offline and temporarily halted production at various locations as a precautionary measure. In its 8-K filing with the US Securities and Exchange Commission, Nucor stated: "Upon detecting the incident, the company began promptly taking ste
