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DHS confirms hackers breached the HSIN information-sharing platform

The U.S. Department of Homeland Security (DHS) is investigating a cyberattack that compromised the Homeland Security Information Network (HSIN), a sensitive but unclassified information-sharing platform. The threat actor has not been identified, and it remains unclear whether documents were stolen.

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DHS confirms hackers breached the HSIN information-sharing platform

The U.S. Department of Homeland Security (DHS) is investigating a cyberattack that compromised the Homeland Security Information Network (HSIN), a sensitive but unclassified information-sharing platform. The threat actor has not been identified, and it remains unclear whether documents were stolen.