00924oam 2200181z- 450 9910694376503321(CKB)5860000000020350(EXLCZ)99586000000002035020230503c2007uuuu -u- -engCyber security : recovery and reconstitution of critical networks : hearing before the Federal Financial Management, Government Information, and International Security Subcommittee of the Committee on Homeland Security and Governmental Affairs, United StWashington0-16-078872-2 Cyber security BOOK9910694376503321Cyber security : recovery and reconstitution of critical networks : hearing before the Federal Financial Management, Government Information, and International Security Subcommittee of the Committee on Homeland Security and Governmental Affairs, United St3173071UNINA