{"id":39945,"date":"2023-06-12T09:18:25","date_gmt":"2023-06-12T08:18:25","guid":{"rendered":"https:\/\/www.gt-engineering.it\/?post_type=normativa_tecnica&#038;p=39945"},"modified":"2023-08-11T08:48:33","modified_gmt":"2023-08-11T07:48:33","slug":"evaluation-des-menaces","status":"publish","type":"normativa_tecnica","link":"https:\/\/www.gt-engineering.it\/fr\/reglements-techniques\/normes-iec\/iec-ts-63074-2023-aspects-de-securite-lies-a-la-securite-fonctionnelle\/evaluation-des-menaces\/","title":{"rendered":"\u00c9valuation des menaces"},"content":{"rendered":"\n\n    \n        <section\n            data-name=\"Contenuto testuale con immagine\"\n            class=\"bow-gte-testo-media u-spacer-base\"\n            id=\"\"\n        >\n            \n<div class=\"o-text-media px-side-spacer sm:px-side-spacer-sm lg:px-side-spacer-tablet 2xl:px-side-spacer-desktop flex flex-wrap items-start md:block\">\n\n    \n        \n                    <div\n                class=\"h-auto mb-6 md:mb-4 lg:mb-8 xl:mb-9 float-left mr-6 md:mr-4 lg:mr-8 xl:mr-9  overflow-hidden shadow-content-image w-full md:w-1\/3\"\n            >\n                \r\n\r\n    \r\n        \r\n            \r\n                \r\n                    <picture\r\n                        class=\"\"\r\n                                            >\r\n                                                                                                        <source\r\n                                media=\"(max-width: 150px)\"\r\n                                width=\"150\"\r\n                                height=\"150\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/06\/shutterstock_54729580-150x150.jpg\"\r\n                                type=\"image\/jpeg\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 300px)\"\r\n                                width=\"300\"\r\n                                height=\"200\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/06\/shutterstock_54729580-300x200.jpg\"\r\n                                type=\"image\/jpeg\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 768px)\"\r\n                                width=\"768\"\r\n                                height=\"512\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/06\/shutterstock_54729580-768x512.jpg\"\r\n                                type=\"image\/jpeg\"\r\n                            \/>\r\n                                                                                <source\r\n                                media=\"(max-width: 1024px)\"\r\n                                width=\"1024\"\r\n                                height=\"683\"\r\n                                srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/06\/shutterstock_54729580-1024x683.jpg\"\r\n                                type=\"image\/jpeg\"\r\n                            \/>\r\n                                                                            <img\r\n                            class=\"a-image transparent border-image h-auto  w-full\"\r\n                                                        srcset=\"https:\/\/www.gt-engineering.it\/wp-content\/uploads\/2023\/06\/shutterstock_54729580-scaled.jpg\"\r\n                                                        title=\"shutterstock_54729580\"\r\n                                                        type=\"image\/jpeg\"\r\n                        \/>\r\n                    <\/picture>\r\n\r\n                \r\n\r\n                    \r\n    \r\n            <\/div>\n        \n                    <div class=\"relative w-full\">\n                \n<div class=\"a-text font-text text-base normal mt-8 first:mt-0 space-y-4\">\n    <p>Les menaces peuvent \u00eatre d\u00e9crites comme les actions possibles qui peuvent \u00eatre entreprises, par exemple, contre un syst\u00e8me.<\/p>\n<p>syst\u00e8me. Les types de menaces peuvent \u00eatre des changements accidentels ou non valid\u00e9s. Malheureusement, nous devons nous rendre compte qu&rsquo;aucune protection contre les attaques, les d\u00e9faillances, les erreurs ou les catastrophes naturelles ne peut jamais \u00eatre totalement absolue.<\/p>\n<p>totalement absolue.<\/p>\n<p>Les agents de menace peuvent \u00eatre d\u00e9finis comme l&rsquo;un des \u00e9l\u00e9ments suivants :<\/p>\n<ol>\n<li><strong>Une personne malveillante<\/strong> qui attaque d\u00e9lib\u00e9r\u00e9ment des syst\u00e8mes \u00e0 des fins de r\u00e9compense financi\u00e8re, de pouvoir, de vengeance ou d&rsquo;autres gains :<\/li>\n<\/ol>\n<ul>\n<li>Initi\u00e9s &#8211; Un initi\u00e9 est une personne \u00ab\u00a0de confiance\u00a0\u00bb, un employ\u00e9, un contractant ou un fournisseur qui dispose d&rsquo;informations qui ne sont g\u00e9n\u00e9ralement pas connues du public. Un initi\u00e9 peut repr\u00e9senter une menace m\u00eame s&rsquo;il n&rsquo;a pas l&rsquo;intention de nuire. Par exemple, la menace peut r\u00e9sulter du fait qu&rsquo;un initi\u00e9 contourne les contr\u00f4les de s\u00e9curit\u00e9 \u00ab\u00a0pour faire son travail\u00a0\u00bb.<\/li>\n<li>Personne ext\u00e9rieure &#8211; Une personne ext\u00e9rieure est une personne ou un groupe \u00e0 qui l&rsquo;on ne fait pas \u00ab\u00a0confiance\u00a0\u00bb et qui n&rsquo;a pas acc\u00e8s \u00e0 l&rsquo;int\u00e9rieur de l&rsquo;organisation, qu&rsquo;elle soit connue ou non de l&rsquo;organisation cibl\u00e9e. Les outsiders peuvent avoir \u00e9t\u00e9 des insiders, ou non, \u00e0 un moment donn\u00e9.<\/li>\n<\/ul>\n<ol>\n<li><strong>Erreur involontaire<\/strong> (erreur) caus\u00e9e par une personne qui n&rsquo;a pas fait attention ou qui n&rsquo;a pas reconnu les cons\u00e9quences de son action. Les applications informatiques peuvent \u00e9galement pr\u00e9senter des \u00ab\u00a0bogues\u00a0\u00bb ou d&rsquo;autres d\u00e9fauts qui entra\u00eenent un mauvais fonctionnement. Les syst\u00e8mes mal con\u00e7us et les proc\u00e9dures d&rsquo;exploitation inad\u00e9quates entrent \u00e9galement dans cette cat\u00e9gorie.<\/li>\n<li><strong>D\u00e9faillance de l&rsquo;\u00e9quipement<\/strong> (d\u00e9faillance) qui n&rsquo;est imputable \u00e0 personne, mais qui refl\u00e8te le fait que les dispositifs \u00e9lectroniques et m\u00e9caniques ne parviennent pas \u00e0 emp\u00eacher la menace d&rsquo;aboutir.<\/li>\n<\/ol>\n<\/div>            <\/div>\n        \n        \n                <div class=\"clear-both\"><\/div>\n        \n\n    <\/div>\n        <\/section>\n\n    \n","protected":false},"excerpt":{"rendered":"<p>Les menaces peuvent \u00eatre d\u00e9crites comme les actions possibles qui peuvent \u00eatre entreprises, par exemple, contre un syst\u00e8me.<\/p>\n","protected":false},"author":182,"featured_media":42000,"parent":36133,"menu_order":2,"template":"","meta":{"_acf_changed":false,"footnotes":""},"normative-tecniche":[165],"class_list":["post-39945","normativa_tecnica","type-normativa_tecnica","status-publish","has-post-thumbnail","hentry","tipologia_normativa-normes-iec"],"acf":{"sottotitolo":"","allegati":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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