... Description of document: A History of U.S. Communications Security (Volumes I and II); the David G. Boak Lectures, National Securit... ...F) page 85. The governmentattic.org web site (“the site”) is noncommercial and free to the public. The site and materials made... ...d as accurate as possible, however, there may be mistakes and omissions, both typographical and in content. The governmentattic.org web site and it... ...sed, directly or indirectly, by the information provided on the governmentattic.org web site or in this file NATIONAL SECURITY AGENCY CENTRAL SECUR... ... to use these subsc:riber Unes in some government installation. the whole buildiq or com· pIa of buildings must be extremely wellllJ8rded, access care... ...al voice device that was equally UDsuceesaful. So Army bought a batch of KY-S's and they and the Marines became the principal users, even though it wa... ...her problem area is the matter of providing guidelines for the design of complete new government buildings in which they expect to use a good deal of ... ...ONAL DYNAMICS 111.tN815E VI... e8MItR' EUIcNNEf:9 8NlJo' ORIGINAL 7 COMIUT e8NFlBEN'fML NOi=ORN Marine Corps is the arch-typc: lean and mcan~ lots of... ...taiD communications system security. We teDd to play fast and loose with information about alarm structures, about ''TRANSEC'' features, depth protect...

...This publication consists of a series of lectures prepared and given to interns and other employees by Mr. David G. Boak in 1966. Mr. Boak is uniquely qualified to discuss the history of the US COM_SEC because he has participated significantly in most aspects of its modern developmen...