Homeland security : DHS's progress and challenges in key areas of maritime, aviation, and cybersecurity : statement before the Committee on Commerce, Science, and Transportation, U.S. Senate / statement for the Record Cathleen A. Berrick.

Author/creator United States
Other author United States. Congress. Senate. Committee on Commerce, Science, and Transportation.
Format Electronic
Publication Info[Washington, D.C.] : U.S. Govt. Accountability Office, [2009]
Description1 online resource (21 p.)
Supplemental Contenthttps://purl.fdlp.gov/GPO/LPS119950
Subjects
United States. Department of Homeland Security--Management.
National security--United States.
Ports of entry--Security measures. --Government policy. --United States.
Aeronautics, Commercial--Security measures. --Government policy. --United States.
Computer networks--Security measures. --Government policy. --United States.

Variant title Homeland security : Department of Homeland Security's progress and challenges in key areas of maritime, aviation, and cybersecurity
Portion of title DHS's progress and challenges in key areas of maritime, aviation, and cybersecurity
General noteTitle from PDF title screen (GAO, viewed Mar. 3, 2010).
General note"For release ... December 2, 2009."
General note"GAO-10-106."
General noteGPO Cataloging Record Distribution Program (CRDP).
Bibliography noteIncludes bibliographical references.
Technical rpt numberGAO-10-106
GPO item number0546-D (online)
Govt. docs number GA 1.13:GAO-10-106