Department of Justice computer security, Bureau of Prison’s sentry system: Hearing before the Government Information, Justice, and Agriculture Subcommittee … Congress, first session, September 11, 1991
Department of Justice computer security, Bureau of Prison’s sentry system: Hearing before the Government Information, Justice, and Agriculture Subcommittee … Congress, first session, September 11, 1991
Enhancing computer security: What tools work best : hearing before the Subcommittee on Government Management, Information, and Technology of the Committee … Congress, second session, March 29, 2000
Enhancing computer security: What tools work best : hearing before the Subcommittee on Government Management, Information, and Technology of the Committee … Congress, second session, March 29, 2000
The role of computer security in protecting U.S. infrastructures: Hearing before the Committee on Science, Subcommittee on Technology, U.S. House of Representatives, … Congress, first session, November 6, 1997
The role of computer security in protecting U.S. infrastructures: Hearing before the Committee on Science, Subcommittee on Technology, U.S. House of Representatives, … Congress, first session, November 6, 1997
Internet security: Hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred … Congress, secondsession, March 22, 1994
Internet security: Hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred … Congress, secondsession, March 22, 1994
