Department of Homeland Security investigates breach of platform used for intelligence sharing.
The Department of Homeland Security (DHS) is investigating a breach of its platform, which federal, state, and local governments and law enforcement use to share intelligence.
The hackers reportedly broke into HSIN servers during late May and early June, potentially exposing sensitive information shared using the platform.
Democratic Senator Mark Warner warned that the exposure of the information could risk national security, citing its sensitivity.
