Hackers Attack Federal Judiciary's Electronic Case Filing System

The electronic case filing system used by the federal judiciary has been breached in a sweeping cyber intrusion that is believed to have exposed sensitive court data across multiple U.S. states, according to two people with knowledge of the incident. The hack, which has not been previously reported, is feared to have compromised the identities of confidential informants involved in criminal cases at multiple federal district courts, said the two people, both of whom were granted anonymity because they were not authorized to speak publicly about the hack.