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A man in a suit sits in front a microphone.
230329-D-DB155-006.JPG Photo By: EJ Hersom, DOD

Washington - Defense Department Chief Information Officer John Sherman testifies before the Senate Armed Services Committee’s cybersecurity subcommittee in Washington, March 29, 2023.


This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at , which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

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