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Information Security Division

The Information Security Division (ISD) is responsible for carrying out and overseeing OSY programs related to information security.

ISD performs specific information security functions at the Herbert C. Hoover Building (HCHB), such as container and document inspections, classified controlled area surveys, NSI inbriefs/outbriefs, and investigations into classified NSI incidents.

Information Security


Stephen Barbieri, Assistant Director for Security
Information Security Division