Following the hack, JBS reportedly had to halt operations at its five largest beef plants in the US as well as some other facilities. The five plants together reportedly process 22,500 cattle per day. Some plants in Australia were also reportedly impacted. While the full extent of the damage is unknown, JBS said in a statement that its backup servers were unaffected and customer data secured. The plant closures prompted concerns about possible meat shortages. On Tuesday, the US Department of Agriculture said it was monitoring the situation closely and was prepared to "offer help and assistance to mitigate any...