ISO/IEC INTERNATIONAL STANDARD 2382-8 NORME Second edition INTERNATIONALE Deuxieme édition 1998-11-01 Information technology Vocabulary - Part 8: Security Technologies de I'information - Vocabulaire . Partie 8: Sécurité IEC Reference number Numero de reference ISO/IEC 2382-8:1998(E/F) ISO/IEC2382-8:1998(E/F) Contents Page Foreword. .iv Introduction .vi Section 1: General 1.1 Scope.. 1.2 Normative references 1.3 Principles and rules followed 1.3.1 Definition of an entry. 1.3.2 Organization of an entry 1.3.3 Classification of entries ....... 1.3.4 Selection of terms and wording of definitions. 1.3.5 Multiple meanings.. 1.3.6 Abbreviations. 1.3.7 Use of parentheses 1.3.8 Use of brackets.. 1.3.9 Use of terms printed in italic typeface in definitions and the use of an asterisk.... 1.3.10 Spelling.. 1.3.11 Organization of the alphabetical index Section2:Terms and definitions 08 08.01 General concepts . 5 08.02 Classification of information 8 08.03 Cryptographic techniques 9 08.04 Access control 11 08.05 Security violations 14 08.06 Protection of sensitive information. .20 08.07 Recoveryofdata 08.08 Copy protection. Figure 1 Levels of security violations. .28 Alphabetical indexes English .29 French. 33 @ISO/IEC1998 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. / Droits de reproduction reserves. Sauf prescription differente, aucune partie de cette publication ne peut etre reproduite ni utilisee sous gquelque forme que ce soit et par aucun procedé, electronique ou mécanique, y compris ia photocopie et les microfilms, sans I'accord écrit de I'éditeur. ISO/IEC Copyright Office ·Case postale 56 · CH-1211Geneve 20· Switzerland Printed in Switzerland/lmprime en Suisse ii @ISO/IEC ISO/IEC2382-8:1998(E/F) Sommaire Page Avant-propos. .V Introduction. vii Section1:Géneralités 1.1 Domained'application 1.2 References normatives 1.3 Principes d'établissement et regles suivies 1.3.1 Définition de I'article 1.3.2 Constitution d'un article 1.3.3 Classification des articles.... 1.3.4 Choix des termes et des definitions. 1.3.5 Pluralite de sens ou polysemie.. 1.3.6 Abréviations. 1.3.7 Emploi des parentheses. 1.3.8 Emploi des crochets . 1.3.9 Emploi dans les definitions de termes imprimés en caracteres italiques et de I'asterisque.... 1.3.10 Mode d'écriture et orthographe.. 1.3.11 Constitution de l'index alphabetique Section 2: Termes et definitions 08 08.01 Notions generales... 08.02 Classification de l'information 08.03 Techniques cryptographiques 08.04 Controle d'acces... 08.05 Atteintes a la sécurité 14 08.06 Protection des informations. .20 08.07 Récuperation des donnees. Protection contre la copie. .26 08.08 Figure 1 Niveaux d'atteintes a la seécurite 28 Index alphabetiques Anglais .... Francais. ..33 ii ISO/IEC2382-8:1998(E/F) @ISO/IEC Foreword Iso(the International Organization for Standardization)andIEC(theInternational Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of iSO orIEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEc have established a joint technical committee, ISO/IEC JTC 1. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. International StandardISO/IEC2382-8 was prepared by Joint Technical Committee ISO/IEC JTC1,Information technology,SubcommitteeSC1,Vocabulary. This second edition canc