{"id":40834,"date":"2022-05-19T07:59:55","date_gmt":"2022-05-19T11:59:55","guid":{"rendered":"https:\/\/blog.canadamotorjobs.com\/les-tesla-victimes-dune-faille-de-securite-majeure-et-peut-etre-irreparable\/"},"modified":"2022-05-19T08:15:09","modified_gmt":"2022-05-19T12:15:09","slug":"les-tesla-victimes-dune-faille-de-securite-majeure-et-peut-etre-irreparable","status":"publish","type":"post","link":"https:\/\/news.canadamotorjobs.com\/fr\/les-tesla-victimes-dune-faille-de-securite-majeure-et-peut-etre-irreparable\/","title":{"rendered":"Les Tesla victimes d\u2019une faille de s\u00e9curit\u00e9 majeure (et peut-\u00eatre irr\u00e9parable)"},"content":{"rendered":"<\/p>\n<p><strong>Une faille dans le protocole Bluetooth affecte la s\u00e9curit\u00e9 de centaines de millions de serrures connect\u00e9es\u2026 y compris celles des Tesla<\/strong><\/p>\n<p> C\u2019est gros\u00a0et \u00e7a va au-del\u00e0 des voitures Tesla: ce sont toutes les serrures connect\u00e9es qui utilisent une version r\u00e9cente du protocole Bluetooth qui s\u2019appelle \u00ab\u00a0Bluetooth Low Energy\u00a0\u00bb qui sont susceptibles d\u2019\u00eatre d\u00e9verrouill\u00e9es \u00e0 distance par n\u2019importe quelle personne qui est au courant de cette vuln\u00e9rabilit\u00e9.<\/p>\n<p> Ce protocole envoie un signal pour d\u00e9tecter quand un appareil \u00ab\u00a0fiable\u00a0\u00bb est \u00e0 proximit\u00e9 et quand c\u2019est le cas, il active ou d\u00e9verrouille l\u2019appareil. Ce qu\u2019il faut faire pour d\u00e9jouer ce protocole est tout simplement d\u2019utiliser un \u00ab\u00a0relais\u00a0\u00bb qui renvoie le signal capt\u00e9 d\u2019un appareil fiable (comme un t\u00e9l\u00e9phone intelligent) peu importe o\u00f9 ce dernier se trouve sur la plan\u00e8te. Le pirate place ce relais pr\u00e8s du capteur de la serrure et hop!, elle se d\u00e9verrouille comme si on \u00e9tait soi-m\u00eame \u00e0 c\u00f4t\u00e9 d\u2019elle.<\/p>\n<p> Ce sont des chercheurs en s\u00e9curit\u00e9 informatique du g\u00e9ant britannique NCC Group qui ont d\u00e9couvert la faille et qui l\u2019ont ensuite d\u00e9montr\u00e9e en d\u00e9verrouillant \u00e0 distance puis en prenant les commandes d\u2019un Model Y de Tesla. Le Model Y on le sait est le VUS le plus abordable de la gamme Tesla et c\u2019est aussi un mod\u00e8le tr\u00e8s populaire ici au Qu\u00e9bec.<\/p>\n<p> L\u2019autre mauvaise nouvelle dans cette affaire\u00a0: il semble que la faille en question ne peut pas \u00eatre corrig\u00e9e \u00e0 l\u2019aide d\u2019une mise \u00e0 jour logicielle. C\u2019est un peu l\u2019\u00e9quivalent num\u00e9rique de copier une cl\u00e9<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une faille dans le protocole Bluetooth affecte la s\u00e9curit\u00e9 de centaines de millions de serrures connect\u00e9es\u2026 y compris celles des Tesla C\u2019est gros\u00a0et \u00e7a va au-del\u00e0 des voitures Tesla: ce sont toutes les serrures connect\u00e9es qui utilisent une version r\u00e9cente du protocole Bluetooth qui s\u2019appelle \u00ab\u00a0Bluetooth Low Energy\u00a0\u00bb qui sont susceptibles d\u2019\u00eatre d\u00e9verrouill\u00e9es \u00e0 distance [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":40838,"comment_status":"close","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[101],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - 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Il a fait ses classes au c\u00f4t\u00e9 de Daniel H\u00e9raud et au Carnet de route de 1992 \u00e0 2001. Il est fondateur, copropri\u00e9taire et r\u00e9dacteur en chef de L\u2019Annuel de l\u2019automobile, qu\u2019il publie depuis 2001. Il a anim\u00e9 les \u00e9missions RPM et RPM+ sur V et les L\u00e9gendes de la route sur Historia. \u00c0 la radio depuis 1986, il reprend l\u2019antenne cette ann\u00e9e sur les ondes de Cogeco et participe pour la deuxi\u00e8me ann\u00e9e \u00e0 l\u2019\u00e9mission Passion Auto sur RDS en plus de mettre en ligne le site Web officiel de L\u2019Annuel de l\u2019automobile sur annuelauto.ca.","sameAs":["https:\/\/annuelauto.ca\/"],"url":"https:\/\/news.canadamotorjobs.com\/fr\/author\/benoit-charette\/"}]}},"_links":{"self":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts\/40834"}],"collection":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/comments?post=40834"}],"version-history":[{"count":0,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/posts\/40834\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/media\/40838"}],"wp:attachment":[{"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/media?parent=40834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/categories?post=40834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.canadamotorjobs.com\/fr\/wp-json\/wp\/v2\/tags?post=40834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}