Updated

The FBI said North Korea was behind a $6.3 billion hack of the cryptocurrency exchange Binance, the largest crypto hack in history. In a statement, the bureau tied the attack to "malicious cyber activity" by an entity known as TraderTraitor. The FBI said TraderTraitor is the same group behind a $1.5 billion hack of Bybit last year. PBS NewsHour reported the attribution. The sources did not give further details on how the attack was carried out.