1、 Reference numberISO/IEC 18028-3:2005(E)ISO/IEC 2005INTERNATIONAL STANDARD ISO/IEC18028-3First edition2005-12-15Information technology Security techniques IT network security Part 3: Securing communications between networks using security gateways Technologies de linformation Techniques de scurit Sc
2、urit de rseaux TI Partie 3: Communications de scurit entre rseaux utilisant des portails de scurit National Standard of CanadaCAN/CSA-ISO/IEC 18028-3:06(ISO/IEC 18028-3:2005)International Standard ISO/IEC 18028-3:2005 (first edition, 2005-12-15) has been adopted withoutmodification (IDT) as CSA Stan
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36、caCAN/CSA-ISO/IEC 18028-3:06Information technology Security techniques IT network security Part3: Securing communications between networks using security gatewaysPrepared by InternationalOrganizationforStandardization/ International Electrotechnical CommissionReviewed byCAN/CSA-ISO/IEC 18028-3:06Inf
37、ormation technology Security techniques ITnetwork security Part3: Securing communicationsbetween networks using security gatewaysDecember 2006 Canadian Standards Association CSA/3CAN/CSA-ISO/IEC 18028-3:06Information technology Security techniques IT network security Part3: Securing communications b
38、etween networks using security gatewaysCSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on I
39、SO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates i
40、n the International Telegraph and Telephone Consultative Committee (ITU-T).At the time of publication, ISO/IEC 18028-3:2005 is available from ISO and IEC in English only. CSA will publish the French version when it becomes available from ISO and IEC.This International Standard was reviewed by the CS
41、A TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. (A committee membership list is available on request from the CSA Project Manager.) From time to time, ISO/IEC may publish addenda, corrigenda, etc. The CSA TCIT will
42、review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, by the Technical Committee and has been approved as a National
43、 Standard of Canada by the Standards Council of Canada.December 2006 Canadian Standards Association 2006All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of thepublisher. ISO/IEC material is reprinted with permission. Where the wor
44、ds “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.Inquiries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6
45、727 416-747-4000www.csa.caTo purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044.Reference numberISO/IEC 18028-3:2005(E)ISO/IEC 2005INTERNATIONAL STANDARD ISO/IEC18028-3First edition2005-12-15Information technolo
46、gy Security techniques IT network security Part 3: Securing communications between networks using security gateways Technologies de linformation Techniques de scurit Scurit de rseaux TI Partie 3: Communications de scurit entre rseaux utilisant des portails de scurit ISO/IEC 18028-3:2005(E) PDF discl
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