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{"id":595,"date":"2023-08-04T10:28:17","date_gmt":"2023-08-04T10:28:17","guid":{"rendered":"https:\/\/lunu.io\/news\/?p=595"},"modified":"2023-08-04T10:54:07","modified_gmt":"2023-08-04T10:54:07","slug":"les-pirates-informatiques-de-bitfinex-plaident-coupables-un-vol-de-bitcoin-de-34-milliards-de-dollars-decouvert","status":"publish","type":"post","link":"https:\/\/lunu.io\/news\/fr\/les-pirates-informatiques-de-bitfinex-plaident-coupables-un-vol-de-bitcoin-de-34-milliards-de-dollars-decouvert\/","title":{"rendered":"Les pirates informatiques de Bitfinex plaident coupables : un vol de Bitcoin de 3,4 milliards de dollars d\u00e9couvert"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Plaidoyer de culpabilit\u00e9<\/h2>\n\n\n\n<p>Heather Rhiannon Morgan, \u00e9galement connue sous le nom de \u00ab\u00a0Razzlekhan\u00a0\u00bb, et son mari, Ilya \u00ab\u00a0Dutch\u00a0\u00bb Lichtenstein, ont admis leur r\u00f4le dans le piratage de Bitfinex en 2016. Le couple a plaid\u00e9 coupable devant un tribunal f\u00e9d\u00e9ral de Washington, D.C., Lichtenstein confessant \u00e0 la fois le vol et le blanchiment ult\u00e9rieur de plus de 119 756 bitcoins (BTC) provenant des clients de Bitfinex. Cette admission apporte des \u00e9claircissements sur un myst\u00e8re qui a dur\u00e9 des ann\u00e9es entourant l&rsquo;un des plus importants vols de bitcoins de l&rsquo;histoire.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Le piratage et ses cons\u00e9quences<\/h2>\n\n\n\n<p>En 2016, Lichtenstein a utilis\u00e9 des outils et des techniques de piratage avanc\u00e9s pour infiltrer le r\u00e9seau de Bitfinex. Les bitcoins vol\u00e9s valaient environ 71 millions de dollars au moment du vol, mais leur valeur a depuis atteint 3,4 milliards de dollars. Pour blanchir les fonds et couvrir leurs traces, Lichtenstein et Morgan ont utilis\u00e9 des m\u00e9thodes sophistiqu\u00e9es, notamment l&rsquo;utilisation d&rsquo;identit\u00e9s fictives, de march\u00e9s du darknet, de sauts de cha\u00eene et de services de m\u00e9lange de cryptomonnaies. Une partie des fonds vol\u00e9s a m\u00eame \u00e9t\u00e9 convertie en pi\u00e8ces d&rsquo;or et enterr\u00e9e, un fait r\u00e9v\u00e9l\u00e9 lors de l&rsquo;audience de plaidoyer de Lichtenstein.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les cons\u00e9quences<\/h2>\n\n\n\n<p>Pour leurs crimes, Lichtenstein risque jusqu&rsquo;\u00e0 20 ans de prison, tandis que Morgan pourrait \u00eatre condamn\u00e9e \u00e0 une peine maximale de 5 ans. Le couple a \u00e9t\u00e9 arr\u00eat\u00e9 en f\u00e9vrier 2022 et le gouvernement a saisi la plupart de leurs bitcoins vol\u00e9s, soit 95 000 BTC. Cette saisie, d&rsquo;une valeur de 3,6 milliards de dollars, est la plus grande saisie financi\u00e8re de l&rsquo;histoire. Bitfinex a reconnu sa collaboration avec le minist\u00e8re de la Justice pour r\u00e9cup\u00e9rer les bitcoins vol\u00e9s et indemniser ses clients.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Apr\u00e8s sept ans, ces efforts ont port\u00e9 leurs fruits<\/p>\n<cite>Bitfinex<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Commentaire personnel<\/h2>\n\n\n\n<p>De mon point de vue, cette affaire est un rappel brutal des risques inh\u00e9rents au march\u00e9 des cryptomonnaies. Bien que la nature num\u00e9rique des cryptomonnaies offre de nombreux avantages, elle ouvre \u00e9galement de nouvelles voies \u00e0 la criminalit\u00e9, comme le d\u00e9montre le piratage de Bitfinex. Les m\u00e9thodes avanc\u00e9es utilis\u00e9es par Lichtenstein et Morgan pour blanchir les fonds vol\u00e9s mettent en \u00e9vidence la sophistication des cybercriminels modernes et les d\u00e9fis auxquels les organismes charg\u00e9s de l&rsquo;application de la loi sont confront\u00e9s pour retracer et poursuivre ces crimes.<\/p>\n\n\n\n<p>Cependant, la poursuite r\u00e9ussie de Lichtenstein et Morgan montre \u00e9galement que ces d\u00e9fis ne sont pas insurmontables. La saisie des bitcoins vol\u00e9s et les efforts visant \u00e0 indemniser les clients de Bitfinex sont des mesures positives pour r\u00e9tablir la confiance dans la s\u00e9curit\u00e9 des plateformes d&rsquo;\u00e9change de cryptomonnaies.<\/p>\n\n\n\n<p>Pourtant, \u00e0 mon avis, cette affaire soul\u00e8ve \u00e9galement des questions sur l&rsquo;ad\u00e9quation des r\u00e9glementations et des mesures de s\u00e9curit\u00e9 actuelles sur le march\u00e9 des cryptomonnaies. Le fait qu&rsquo;un vol d&rsquo;une telle envergure ait pu se produire sugg\u00e8re qu&rsquo;il faut en faire davantage pour prot\u00e9ger les investisseurs et garantir l&rsquo;int\u00e9grit\u00e9 des plateformes d&rsquo;\u00e9change de cryptomonnaies. Le piratage de Bitfinex devrait servir de signal d&rsquo;alarme \u00e0 la fois pour les r\u00e9gulateurs et pour l&rsquo;industrie des cryptomonnaies afin de prendre les menaces en mati\u00e8re de cybers\u00e9curit\u00e9 plus au s\u00e9rieux.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plaidoyer de culpabilit\u00e9 Heather Rhiannon Morgan, \u00e9galement connue sous le nom de \u00ab\u00a0Razzlekhan\u00a0\u00bb, et son mari, Ilya \u00ab\u00a0Dutch\u00a0\u00bb Lichtenstein, ont admis leur r\u00f4le dans le piratage de Bitfinex en 2016. Le couple a plaid\u00e9 coupable devant un tribunal f\u00e9d\u00e9ral de Washington, D.C., Lichtenstein confessant \u00e0 la fois le vol et le blanchiment ult\u00e9rieur de plus [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":576,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[62,63],"tags":[],"class_list":["post-595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-5","category-crypto-5"],"_links":{"self":[{"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/posts\/595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/comments?post=595"}],"version-history":[{"count":1,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/posts\/595\/revisions"}],"predecessor-version":[{"id":596,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/posts\/595\/revisions\/596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/media\/576"}],"wp:attachment":[{"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/media?parent=595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/categories?post=595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lunu.io\/news\/fr\/wp-json\/wp\/v2\/tags?post=595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}