Evaluation de l'integrite des logiciels a caractere securitaire PDF Download

Author: Jacques Pelet
Publisher:
ISBN:
Category :
Languages : fr
Pages : 0

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Author: JACQUES.. PELET
Publisher:
ISBN:
Category :
Languages : fr
Pages : 226

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LA COURSE AUX TECHNOLOGIES NOUVELLES POUSSE DE PLUS EN PLUS LES CONCEPTEURS DE SYSTEMES A INTRODUIRE DE LA LOGIQUE PROGRAMMEE LA OU HIER ON TROUVAIT DE LA LOGIQUE CABLEE. LA GRANDE SOUPLESSE DU LOGICIEL A UN REVERS : LA COMPLEXITE. SI ELLE N'EST PAS MAITRISEE, ELLE DEGRADE CONSIDERABLEMENT LA SURETE DE FONCTIONNEMENT DE L'ENSEMBLE DU DISPOSITIF. L'OBJET DE LA THESE EST DOUBLE DANS UN CADRE OU LES LOGICIELS ETUDIES TRAITENT ESSENTIELLEMENT DES FONCTIONS DE SECURITE. LE BUT ETAIT, PREMIEREMENT D'ACQUERIR UN MAXIMUM DE RENSEIGNEMENT SUR L'ETAT DE L'ART DE LA CONCEPTION ET DE LA VALIDATION DES LOGICIELS. LE SECOND OBJECTIF ETAIT DE METTRE AU POINT UNE METHODOLOGIE D'EVALUATION DE L'INTEGRITE DES LOGICIELS. LA DEMARCHE QUE NOUS AVONS DEFINIE EST BASEE SUR L'ANALYSE DES RISQUES ET SUR LA MAITRISE DU COMPORTEMENT DU LOGICIEL. CETTE DEMARCHE PROPOSE UNE EVALUATION SOUS DEUX ASPECTS : LE PRODUIT LOGICIEL, ET SON PROCESSUS DE DEVELOPPEMENT. LES EXIGENCES DE VERIFICATIONS SONT MODULABLES EN FONCTION DE LA CRITICITE FONCTIONNELLE ET STRUCTURELLE DU LOGICIEL. LA CRITICITE STRUCTURELLE A ETE DEFINIE EN TERME D'IMMUNITE DE LA STRUCTURE VIS A VIS DES DEFAILLANCES DES MODULES LOGICIELS. DES ETUDES DE QUALIMETRIE SONT MENEES POUR DEMONTRER LA MAINTENABILITE ET LA ROBUSTESSE DU CODE. A PARTIR D'ANALYSES DE DEPENDANCES BASEES SUR LE SLICING, LE COMPORTEMENT DES FONCTIONS DE SECURITE PEUT ETRE APPREHENDE PAR L'INTERMEDIAIRE D'UN INDICATEUR DE VULNERABILITE. CETTE INDICATEUR CARACTERISE LA SENSIBILITE DES SORTIES DU SYSTEME PAR RAPPORT A SES ENTREES. CES ETUDES ONT ETE AUTOMATISEES AU TRAVERS D'UN OUTIL D'ANALYSE DE CODE, ALLEGEANT AINSI LE TRAVAIL DE L'EVALUATEUR. UN EXEMPLE D'APPLICATION DE LA METHODE D'EVALUATION A ETE REALISEE SUR UN SYSTEME ASSURANT LE CONTROLE DU MOUVEMENT DES VEHICULES EN SECURITE INTRINSEQUE.

Author:
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ISBN:
Category : Accounting
Languages : en
Pages : 582

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Author: Robert G. Arno
Publisher:
ISBN:
Category : Reliability (Engineering)
Languages : en
Pages : 276

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This report, organized in four major sections, presents reliability information based on field operation, dormant state and test data for more than 250 major nonelectronic part types. The four sections are Generic Data, Detailed Data, Application Data, and failure Modes and Mechanisms. Each device type contains reliability information in relation to the specific operational environments. (Author).

Author: Sven Boermeester
Publisher:
ISBN: 9781949677072
Category :
Languages : en
Pages :

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Innovate Bristol highlights and celebrates those companies and individuals that are actively working at building a better tomorrow for all. Innovation Ecosystems thrive through the involvement and support of companies and individuals from all industries, which is why the Innovate series not only focuses on the innovators but also those people whom the Innovation Ecosystem, would not be able to thrive without.

Author: Carolyn Côté-Lussier
Publisher: University of Ottawa Press
ISBN: 0776628720
Category : Social Science
Languages : en
Pages : 396

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Contemporary Criminological Issues tackles some of today’s most pressing social issues, from the criminalization of Indigenous peoples to interpersonal violence, border control, and armed conflicts. This book advances cutting-edge theories and methods, with the aim of moving beyond the scholarship that reproduces insecurity and exclusion. The breadth of approaches encompasses much of the current critical criminological scholarship, serving as a counterpoint to the growth of managerial and administrative criminologies and the rise of explicitly exclusionary and punitive state policies and practices with respect to ‘crime’ and ‘security.’ This edited collection featuring two books, one in English and one in French, includes important contributions to knowledge and public policy by eminent experts and emerging scholars. This book is published in English.

Author: Norbert Streitz
Publisher: Springer
ISBN: 3540727272
Category : Computers
Languages : en
Pages : 314

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This book examines how the computer, as we currently know it, will be replaced by a new generation of technologies, moving computing off the desktop and ultimately integrating it with real world objects and everyday environments. It provides a unique combination of concepts, methods and prototypes of ubiquitous and pervasive computing reflecting the current interest in smart environments and ambient intelligence.

Author: Deryle Lonsdale
Publisher: Routledge
ISBN: 1135973504
Category : Foreign Language Study
Languages : en
Pages : 974

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A Frequency Dictionary of French is an invaluable tool for all learners of French, providing a list of the 5000 most frequently used words in the language. Based on a 23-million-word corpus of French which includes written and spoken material both from France and overseas, this dictionary provides the user with detailed information for each of the 5000 entries, including English equivalents, a sample sentence, its English translation, usage statistics, and an indication of register variation. Users can access the top 5000 words either through the main frequency listing or through an alphabetical index. Throughout the frequency listing there are thematically-organized lists of the top words from a variety of key topics such as sports, weather, clothing, and family terms. An engaging and highly useful resource, the Frequency Dictionary of French will enable students of all levels to get the most out of their study of French vocabulary. Former CD content is now available to access at www.routledge.com/9780415775311 as support material. Designed for use by corpus and computational linguists it provides the full text in a format that researchers can process and turn into suitable lists for their own research work. Deryle Lonsdale is Associate Professor in the Linguistics and English Language Department at Brigham Young University (Provo, Utah). Yvon Le Bras is Associate Professor of French and Department Chair of the French and Italian Department at Brigham Young University (Provo, Utah).

Author: Rafael Almar
Publisher: Frontiers Media SA
ISBN: 288971926X
Category : Science
Languages : en
Pages : 197

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Author: UNESCO
Publisher: UNESCO Publishing
ISBN: 9231001701
Category : Cities and towns
Languages : en
Pages : 304

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Report presents a series of analyses and recommendations for fostering the role of culture for sustainable development. Drawing on a global survey implemented with nine regional partners and insights from scholars, NGOs and urban thinkers, the report offers a global overview of urban heritage safeguarding, conservation and management, as well as the promotion of cultural and creative industries, highlighting their role as resources for sustainable urban development. Report is intended as a policy framework document to support governments in the implementation of the 2030 Agenda for Sustainable Urban Development and the New Urban Agenda.