David A. Powner (au)'s Books

Federal Aviation Administration

Stronger Architecture Needed to Guide Systems Modernization Efforts

By: Randolph C. Hite (au),David A. Powner (au)

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Federal Aviation Administration

Stronger Architecture Needed to Guide Systems Modernization Efforts

By: Randolph C. Hite (au),David A. Powner (au)

The Federal Aviation Administration's (FAA) mission is to promote the safe, orderly, & expeditious flow of air traffic in the U.S. airspace system. To this end, FAA is modernizing its air traffic control systems, a multibillion dollar effort that has been designated as a high-risk program. Research into the practices of successful public- & private-sector organizations has shown that developing & using an enterprise architecture, or blueprint, to guide & constrain systems investments is crucial to the success of such a modernization effort. This report determines whether FAA has established an effective processes for managing the development & implementation of an enterprise architecture. Includes recommendations. Charts & tables.

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DIANE Publishing

Published Date

ISBN 10

142230115X

ISBN 13

9781422301159

Cyber Analysis and Warning

DHS Faces Challenges in Establishing a Comprehensive National Capability

By: David A. Powner

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Cyber Analysis and Warning

DHS Faces Challenges in Establishing a Comprehensive National Capability

By: David A. Powner

Cyber analysis and warning capabilities are critical to thwarting computer-based (cyber) threats and attacks. The Dept. of Homeland Security (DHS) established the U.S. Computer Emergency Readiness Team (US-CERT) to, among other things, coordinate the nation¿s efforts to prepare for, prevent, and respond to cyber threats to systems and communications networks. This report: (1) identifies key attributes of cyber analysis and warning capabilities; (2) compares these attributes with US-CERT¿s current capabilities to identify whether there are gaps; and (3) identifies US-CERT¿s challenges to developing and implementing key attributes and a successful national cyber analysis and warning capability. Includes recommendations. Illus.

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DIANE Publishing

Published Date

ISBN 10

1437910114

ISBN 13

9781437910117

Cyberspace

United States Faces Challenges in Addressing Global Cybersecurity and Governance

By: David A. Powner

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Cyberspace

United States Faces Challenges in Addressing Global Cybersecurity and Governance

By: David A. Powner

Recent foreign-based intrusions on the computer systems of U.S. fed. agencies and businesses highlight the vulnerabilities of the interconnected networks that comprise the Internet, as well as the need to adequately address the global security and governance of cyberspace. Fed. law give a number of fed. entities respon. for representing U.S. cyberspace interests abroad, in collab. with the private sector. This report identifies: (1) significant entities and efforts addressing global cyberspace security and governance issues; (2) U.S. entities responsible for addressing these issues and the extent of their involvement at the international level; and (3) challenges to effective U.S. involvement in global cyberspace security and governance efforts. Charts and tables.

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DIANE Publishing

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ISBN 10

1437937365

ISBN 13

9781437937367

Book's by David A. Powner (au)

Federal Aviation Administration

Federal Aviation Administration

Cyber Analysis and Warning

Cyber Analysis and Warning

Cyberspace

Cyberspace

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