Cyber threats from China, Russia, and Iran
Subtitle: protecting American critical infrastructure : hearing before the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, March 20, 2013
Publisher: U.S. Government Printing Office
Published: 2013
Place of publication: Washington
Language: eng
Number of pages: 45
Subjects: Cyberterrorism; Prevention; Cyberspace; Security measures; Cyberinfrastructure; Computer networks; Internet in espionage
Notes: Shipping list no.: 2014-0042-P.

"Serial no. 113-9."

Includes bibliographical references.