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Counterintelligence Case Files

Published by DHS | Department of Homeland Security | Metadata Last Checked: January 25, 2026 | Last Modified: 2026-01-23T13:19:34-05:00
Documentation of activities designed to identify and prevent potential threats within all DHS components. These files may also contain executive summaries written by Division personnel used to brief the Secretary and Executive Secretariat. In addition, other Federal agencies may send copies of counterintelligence reports for reference to current DHS cases or the case file may contain derivative memos that describe a threat assessment compiled by outside sources.

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