Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Department of Homeland Security

1 breachGovernmentdhs.gov

DHS confirms cyber incident on HSIN intelligence-sharing networkHacking exposed internal documents.HackingGovernmentUSUnverifiedJul 2
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Department of Homeland Security, 2026-07-02
Added2026-09-25
Department of Homeland Security