Download or read book Cybersecurity: Continued Attention Needed to Protect Our Nation¿s Critical Infrastructure and Federal Information Systems written by Gregory C. Wilshusen and published by DIANE Publishing. This book was released on 2011-08 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the cyber threats to critical infrastructure and the Amer. economy. Pervasive and sustained cyber attacks against the U.S. continue to pose a potentially devastating impact on fed. and non-fed. systems and operations. In Feb. 2011, the Dir. of National Intelligence testified that, in the past year, there had been a dramatic increase in malicious cyber activity targeting U.S. computers and networks, incl. a more than tripling of the vol. of malicious software since 2009. This testimony describes: (1) cyber threats to cyber-reliant critical infrastructures and federal information systems; and (2) the continuing challenges federal agencies face in protecting the nation's cyber-reliant critical infrastructures and federal systems. A print on demand report.