After DHS detected the activity, Gottumukkala spoke with senior officials at DHS to review what he uploaded into ChatGPT, said two of the four officials. DHS’s then-acting general counsel, Joseph Mazzara, was involved in the effort to assess any potential harm to the department, according to the first official. Antoine McCord, DHS’s chief information officer, was also involved, according to a second official.Gottumukkala also had meetings this August with CISA’s chief information officer, Robert...