The Homeland Security Information Network (HSIN) is the Department of Homeland Security's official system for trusted sharing of Sensitive But Unclassified (SBU) information between federal, state, local, territorial, tribal, international and private sector partners.

The Homeland Security Information Network (HSIN) is the Department of Homeland Security's official system for trusted sharing of Sensitive But Unclassified (SBU) information between federal, state, local, territorial, tribal, international and private sectors.

By 2015, the use of HSIN had expanded and was used as the central information sharing platform for federal, state and local public safety and partner organizations. Learn more about how Communities can improve information sharing and examples of how this has been done in the past, join HSIN and review the case studies.

Mar 21, 2024 · The Homeland Security Information Network (HSIN) is a platform used to safely share Sensitive but Unclassified information. It enables Federal, State, Local, Tribal, Territorial, International and Private Sector homeland security partners to achieve their missions through information sharing. HSIN supports:

Understand HSIN rules. Review and accept privacy, security, and behavior standards

Homeland Security Information Network (HSIN) Is the Department of Homeland Security's official system for trusted sharing of Sensitive But Unclassified information between federal, state, local, territorial, tribal, international and private sector partners.

Contact the HSIN Help Desk 866.430.0162 [email protected]. Request Access. Please contact the HSIN-Intel Program Management Office at

The Homeland Security Information Network (HSIN) is the Department of Homeland Security's official system for trusted sharing of Sensitive But Unclassified information between federal, state, local, territorial, tribal, international and private sector partners.

The Homeland Security Information Network (HSIN) is a web-based platform, run by the Department of Homeland Security, which is designed to allow local, state, tribal, and federal government agencies to share "Sensitive But Unclassified (SBU)" information with each other over a secure channel.

The Critical Infrastructure community on HSIN (HSIN-CI) is the primary system through which private sector owners and operators, DHS, and other federal, state, and local government agencies collaborate to protect the nation’s critical infrastructure.