Citation[]
Government Accountability Office, FBI: Advanced Communications Technologies Pose Wiretapping Challenges (GAO/IMTEC-92-66BR) (July 17, 1992) (full-text).
Overview[]
This report evaluated the (1) technological alternatives available or imminently available to the Federal Bureau of Investigation (FBI) to wiretap voice and data communications,1 (2) changes required to the telecommunications network to accommodate least intrusive wiretaps,2 and (3) estimated cost of developing and implementing such changes.