{"id":107416,"date":"2023-08-12T11:44:00","date_gmt":"2023-08-12T11:44:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=122272"},"modified":"2023-08-12T11:44:53","modified_gmt":"2023-08-12T11:44:53","slug":"police-canadienne-aurait-utilise-chainalysis-reactor-tracer-crimes-lies-crypto","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/police-canadienne-aurait-utilise-chainalysis-reactor-tracer-crimes-lies-crypto\/","title":{"rendered":"La police Canadienne aurait utilis\u00e9 Chainalysis Reactor pour tracer des crimes li\u00e9s \u00e0 la crypto"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/122272\/323502\/capture-decran-2023-08-12.jpg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/122272\/323502\/responsive-images\/capture-decran-2023-08-12___media_library_original_1000_504.jpg 1000w, https:\/\/cimg.co\/news\/122272\/323502\/responsive-images\/capture-decran-2023-08-12___media_library_original_900_454.jpg 900w, https:\/\/cimg.co\/news\/122272\/323502\/responsive-images\/capture-decran-2023-08-12___media_library_original_720_363.jpg 720w, https:\/\/cimg.co\/news\/122272\/323502\/responsive-images\/capture-decran-2023-08-12___media_library_original_600_302.jpg 600w, https:\/\/cimg.co\/news\/122272\/323502\/responsive-images\/capture-decran-2023-08-12___media_library_original_300_151.jpg 300w\" sizes=\"100vw\" width=\"1000\" class=\"content-img\"><\/figure><p class=\"wp-block-paragraph\"><strong>Un logiciel sp&eacute;cialis&eacute; pour le suivi des transactions sur la blockchain est d&eacute;sormais utilis&eacute; par les forces de l&rsquo;ordre canadiennes<\/strong>. Ce logiciel s&rsquo;ajoute &agrave; l&rsquo;arsenal d&rsquo;outils &agrave; la disposition des autorit&eacute;s polici&egrave;res dans leur lutte contre les cybercrimes. Gr&acirc;ce &agrave; celui-ci, la police a d&eacute;sormais la possibilit&eacute; de suivre les transactions, d&rsquo;identifier les suspects et de d&eacute;terminer o&ugrave; les fonds ont &eacute;t&eacute; d&eacute;pos&eacute;s.<\/p><h2><strong>Nouveau partenariat entre Chainalysis et les autorit&eacute;s polici&egrave;res canadiennes<\/strong><\/h2><span class=\"replacer\"><\/span><p><i><strong>Chainalysis Reactor<\/strong><\/i> est un outil qui a &eacute;t&eacute; con&ccedil;u par la soci&eacute;t&eacute; d&rsquo;analyse blockchain. <strong>Chainalysis<\/strong> d&eacute;crit ce dernier comme un <strong>logiciel de recherche qui permet d&rsquo;&eacute;tablir un lien entre les transactions cryptos et les entit&eacute;s identifi&eacute;es du monde r&eacute;el<\/strong>. Les donn&eacute;es d&rsquo;analyse de Chainalysis sont<strong> issues de centaines de millions d&rsquo;adresses<\/strong> auxquelles s&rsquo;ajoutent plusieurs autres d&eacute;tails. Ceux-ci incluent notamment des <strong>informations sur les march&eacute;s du darknet, les escroqueries et les ransomwares<\/strong>, ainsi que des <strong>plateformes l&eacute;gitimes<\/strong> telles que les applications de la DeFi et les pools de minage.<\/p><p>Les forces de l&rsquo;ordre canadiennes ont intensifi&eacute; leurs efforts pour mettre un terme aux activit&eacute;s des escrocs cryptos. En 2022, les Canadiens ont d&eacute;clar&eacute; avoir perdu plus de 300 millions de dollars en raison de fraudes li&eacute;es &agrave; un investissement crypto, contre 164 millions de dollars l&rsquo;ann&eacute;e pr&eacute;c&eacute;dente. Le sergent <strong>Kevin Talbot<\/strong> de l&rsquo;unit&eacute; des crimes &eacute;conomiques s&rsquo;est adress&eacute; au m&eacute;dia Lethbridge Herald sur le sujet. <strong>Talbot poss&egrave;de une certification en tant qu&rsquo;enqu&ecirc;teur pour l&rsquo;analyse de la blockchain.&nbsp;<\/strong><\/p><p>Talbot a expliqu&eacute; que le programme Reactor permet de suivre les flux de transactions &agrave; partir du moment o&ugrave; un utilisateur a d&eacute;pos&eacute; des fonds sur une adresse de portefeuille jusqu&rsquo;&agrave; un exchange. La police peut ensuite obtenir une autorisation judiciaire pour demander des informations &agrave; l&rsquo;exchange sur le titulaire du compte. Ces informations peuvent concerner le montant des fonds qui peuvent &eacute;ventuellement &ecirc;tre saisis et les transactions hors de l&rsquo;exchange.<\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\"><p lang=\"en\" dir=\"ltr\">Canada&rsquo;s law enforcement is adopting Chainalysis Reactor to trace <a href=\"https:\/\/twitter.com\/hashtag\/crypto?src=hash&amp;ref_src=twsrc%5Etfw\">#crypto<\/a> transactions. This software helps <a href=\"https:\/\/twitter.com\/hashtag\/police?src=hash&amp;ref_src=twsrc%5Etfw\">#police<\/a> pinpoint fund deposits and collaborate with exchanges for further info.<br><br>With <a href=\"https:\/\/twitter.com\/hashtag\/cybercrime?src=hash&amp;ref_src=twsrc%5Etfw\">#cybercrime<\/a> losses hitting $300M in 2022, this move aims to curb financial losses. <a href=\"https:\/\/t.co\/ZEn3jjquZt\">pic.twitter.com\/ZEn3jjquZt<\/a><\/p>&mdash; DeFi Coins (@DeFiCoins5) <a href=\"https:\/\/twitter.com\/DeFiCoins5\/status\/1689622714070286339?ref_src=twsrc%5Etfw\">August 10, 2023<\/a><\/blockquote> <script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div><h2><strong>Une situation contrast&eacute;e en mati&egrave;re de r&eacute;glementation au Canada<\/strong><\/h2><span class=\"replacer\"><\/span><p>Pr&eacute;c&eacute;demment, la police de Calgary et Chainalysis avaient d&eacute;j&agrave; <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/creation-centre-denquete-crypto-monnaies-chainalysis-police-calgary-collaborent-au-projet\/\"><u>collabor&eacute;<\/u><\/a> sur la cr&eacute;ation d&rsquo;un groupe de travail d&eacute;di&eacute; &agrave; la crypto. Le <i><strong>Western Canada Cryptocurrency Investigations Centre<\/strong><\/i> avait &eacute;t&eacute; cr&eacute;&eacute; pour faire face &agrave; la mont&eacute;e de la criminalit&eacute; crypto.<\/p><p>En parall&egrave;le, le Canada intensifie &eacute;galement ses efforts sur le plan r&eacute;glementaire. Les l&eacute;gislateurs canadiens ont r&eacute;cemment <a href=\"https:\/\/cryptonews.com\/fr\/news\/canada-legislateurs-appellent-gouvernement-developper-strategie-nationale-blockchain\/\"><u>appel&eacute;<\/u><\/a> le gouvernement &agrave; d&eacute;velopper une strat&eacute;gie nationale en mati&egrave;re de blockchain. Les l&eacute;gislateurs cherchent notamment &agrave; mettre l&rsquo;accent sur la reconnaissance des opportunit&eacute;s offertes par la blockchain tout en renfor&ccedil;ant la protection des consommateurs.<\/p><p>De nombreux exchanges ont r&eacute;cemment interrompu leurs activit&eacute;s sur le territoire canadien en raison des r&eacute;glementations jug&eacute;es trop contraignantes. En mars, <strong>OKX<\/strong> avait mis un terme &agrave; ses services. <strong>Binance<\/strong> avait fait de m&ecirc;me et <a href=\"https:\/\/cryptonews.com\/fr\/news\/binance-ferme-ses-portes-au-canada-en-raison-dune-reglementation-trop-contraignante\/\"><u>annonc&eacute;<\/u><\/a> la fin de ses activit&eacute;s en mai dernier. <strong>ByBit<\/strong> avait suivi les pas des deux g&eacute;ants de l&rsquo;industrie peu de temps apr&egrave;s.&nbsp;<\/p><p>Sources : <a href=\"https:\/\/www.chainalysis.com\/chainalysis-reactor\/\"><u>Chainalysis<\/u><\/a>, <a href=\"https:\/\/lethbridgeherald.com\/news\/lethbridge-news\/2023\/08\/04\/new-program-giving-lps-more-ability-to-investigate-crypto-scams\/\"><u>Lethbridge Herald<\/u><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Un logiciel sp&eacute;cialis&eacute; pour le suivi des transactions sur la blockchain est d&eacute;sormais utilis&eacute; par les forces de l&rsquo;ordre canadiennes. Ce logiciel s&rsquo;ajoute &agrave; l&rsquo;arsenal d&rsquo;outils &agrave; la disposition des autorit&eacute;s polici&egrave;res dans leur lutte contre les cybercrimes. Gr&acirc;ce &agrave; celui-ci, la police a d&eacute;sormais la possibilit&eacute; de suivre les transactions, d&rsquo;identifier les suspects et [&hellip;]<\/p>\n","protected":false},"author":35,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,1],"tags":[85,367],"editors":[1620],"sponsored_companies":[],"class_list":["post-107416","post","type-post","status-publish","format-standard","hentry","category-blockchain-news","category-news","tag-blockchain","tag-canada","editors-corinne-r"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Canada : Chainalysis Reactor utilis\u00e9 par la police pour tracer des crimes li\u00e9s \u00e0 la crypto<\/title>\n<meta name=\"description\" content=\"L&#039;utilisation de cet outil d\u00e9montre le r\u00f4le croissant des 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