TY - BOOK ED - United States. TI - Improving security and efficiency at OPM and the National Background Investigations Bureau: hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fifteenth Congress, first session, February 2, 2017 AV - KF27 .O94 2017e PY - 2017/// CY - Washington PB - U.S. Government Publishing Office KW - United States KW - Office of Personnel Management KW - Security measures KW - National Background Investigations Bureau KW - Database security KW - Government policy KW - Hacking KW - Prevention KW - Legislative hearings KW - lcgft N1 - "Serial no. 115-12."; Shipping list no.: 2018-0007-M; CRDP Program record; Microfiche; [Washington, D.C.]; U.S. Government Printing Office; [2017]; 2 microfiches : negative ER -