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Homeland security (1 - 10 of 23 items)

Communications Networks

Outcome-Based Measures Would Assist DHS in Assessing Effectiveness of Cybersecurity Efforts
GAO-13-275, Apr 3, 2013

Cybersecurity

A Better Defined and Implemented National Strategy Is Needed to Address Persistent Challenges
GAO-13-462T, Mar 7, 2013

IT Supply Chain

Additional Efforts Needed by National Security-Related Agencies to Address Risks
GAO-12-579T, Mar 27, 2012

Cybersecurity

Continued Attention Needed to Protect Our Nation's Critical Infrastructure and Federal Information Systems
GAO-11-463T, Mar 16, 2011

Cyberspace Policy

Executive Branch Is Making Progress Implementing 2009 Policy Review Recommendations, but Sustained Leadership Is Needed
GAO-11-24, Oct 6, 2010

Cybersecurity

Continued Attention Is Needed to Protect Federal Information Systems from Evolving Threats
GAO-10-834T, Jun 16, 2010

Information Security

Concerted Effort Needed to Consolidate and Secure Internet Connections at Federal Agencies
GAO-10-237, Mar 12, 2010

Homeland Security

DHS's Progress and Challenges in Key Areas of Maritime, Aviation, and Cybersecurity
GAO-10-106, Dec 2, 2009

Cybersecurity

Continued Efforts Are Needed to Protect Information Systems from Evolving Threats
GAO-10-230T, Nov 17, 2009

Information Security

Cyber Threats and Vulnerabilities Place Federal Systems at Risk
GAO-09-661T, May 5, 2009