The FBI has arrested an accused co-conspirator of a criminal hacking group that said last month that it had breached the bureau’s jobs portal and obtained sensitive and personal data on nearly all employees of the law enforcement agency, Director Kash Patel said Friday. The arrest was the latest targeting ShinyHunters, the group that claimed responsibility for the hack, as the FBI continues a global investigation into the breach of its network, which Patel said “occurred on a platform by a...