{"id":102775,"date":"2023-01-27T08:06:00","date_gmt":"2023-01-27T08:06:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=102775"},"modified":"2023-06-26T11:07:34","modified_gmt":"2023-06-26T11:07:34","slug":"321-millions-de-dollars-piratage-pont-wormhole-mouvement-donnees-on-chain","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/321-millions-de-dollars-piratage-pont-wormhole-mouvement-donnees-on-chain\/","title":{"rendered":"321 millions de dollars issus du piratage du pont Wormhole en mouvement selon les donn\u00e9es on-chain"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/102689\/253230\/crypto-hacker.jpeg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/102689\/253230\/responsive-images\/crypto-hacker___media_library_original_5760_3840.jpeg 5760w, https:\/\/cimg.co\/news\/102689\/253230\/responsive-images\/crypto-hacker___media_library_original_1200_800.jpeg 1200w, https:\/\/cimg.co\/news\/102689\/253230\/responsive-images\/crypto-hacker___media_library_original_900_600.jpeg 900w, https:\/\/cimg.co\/news\/102689\/253230\/responsive-images\/crypto-hacker___media_library_original_720_480.jpeg 720w, https:\/\/cimg.co\/news\/102689\/253230\/responsive-images\/crypto-hacker___media_library_original_600_400.jpeg 600w, https:\/\/cimg.co\/news\/102689\/253230\/responsive-images\/crypto-hacker___media_library_original_300_200.jpeg 300w\" sizes=\"100vw\" width=\"5760\" class=\"content-img\"><\/p><p style=\"text-align:justify;\">Le hacker qui serait responsable du vol de 120 000 jetons ETH, d&rsquo;une valeur sup&eacute;rieure &agrave; 321 millions de dollars &agrave; l&rsquo;&eacute;poque, sur le pont cross-chain <a href=\"https:\/\/cryptonews.com\/fr\/news\/4th-largest-crypto-theft-shows-defi-weakness-as-hacker-nets-usd-325m-solanas-wormhole-fr\/\" rel=\"nofollow\">Wormhole<\/a> a commenc&eacute; &agrave; d&eacute;placer des fonds, selon divers analystes on-chain. Le 23 janvier, le pirate a transf&eacute;r&eacute; 155 millions de dollars d&rsquo;ETH sur 1Inch, un exchange d&eacute;centralis&eacute; (DEX).<\/p><p style=\"text-align:justify;\">Selon @lookonchain, le pirate a &eacute;chang&eacute; 95 630 ETH (d&rsquo;une valeur de 155 millions de dollars) contre 86 473 wstETH &#8211; une version envelopp&eacute;e (<i>\u00ab\u00a0wrapped\u00a0\u00bb<\/i>)du jeton stETH du protocole de staking liquide Ethereum, <strong>Lido<\/strong>.<\/p><p style=\"text-align:justify;\">Le pirate a ensuite utilis&eacute; ces jetons wstETH pour emprunter 14,5 millions de dollars de DAI, un stablecoin rattach&eacute; au dollar. Il a ensuite achet&eacute; 8 913 stETH suppl&eacute;mentaires avec ces jetons. Ces jetons ont ensuite &eacute;t&eacute; utilis&eacute;s pour emprunter 1,5 million de dollars suppl&eacute;mentaires de DAI.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/lookonchain\/status\/1617883428413902850\"><\/oembed><\/figure><p>Le pirate a poursuivi son comportement &eacute;trange, selon le traqueur on-chain @spreekaway, avec le financement d&rsquo;une nouvelle adresse avec 0,1 ETH.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/spreekaway\/status\/1617618878032666624\"><\/oembed><\/figure><p>Spreek a &eacute;mis l&rsquo;hypoth&egrave;se selon laquelle le hacker pourrait &ecirc;tre li&eacute; au piratage du pont BNB, &eacute;tant donn&eacute; les sch&eacute;mas comportementaux similaires.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/spreekaway\/status\/1617624586216148992\"><\/oembed><\/figure><p>L&rsquo;&eacute;quipe du pont Wormhole a de nouveau laiss&eacute; un message au hacker offrant une prime de 10 millions de dollars pour un retour total des fonds vol&eacute;s, en lui donnant une adresse &eacute;lectronique pour entrer en contact de mani&egrave;re anonyme.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" width=\"1000\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/102689\/253229\/hardware-wallet.jpeg\" data-srcset=\"https:\/\/cimg.co\/news\/102689\/253229\/responsive-images\/hardware-wallet___media_library_original_1000_667.jpeg 1000w, https:\/\/cimg.co\/news\/102689\/253229\/responsive-images\/hardware-wallet___media_library_original_900_600.jpeg 900w, https:\/\/cimg.co\/news\/102689\/253229\/responsive-images\/hardware-wallet___media_library_original_720_480.jpeg 720w, https:\/\/cimg.co\/news\/102689\/253229\/responsive-images\/hardware-wallet___media_library_original_600_400.jpeg 600w, https:\/\/cimg.co\/news\/102689\/253229\/responsive-images\/hardware-wallet___media_library_original_300_200.jpeg 300w\"><\/figure><h2><strong>Les piratages constituent toujours un probl&egrave;me dans le secteur crypto<\/strong><\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Le piratage du pont Wormhole n&rsquo;&eacute;tait que le troisi&egrave;me plus important en 2022. Le premier &eacute;tait le piratage du pont Ronin, qui avait entra&icirc;n&eacute; la perte de 612 millions de dollars, un pont construit pour le transfert des fonds de la blockchain Ethereum vers la sidechain Ronin, construite pour <strong>Axie Infinity<\/strong>. L&rsquo;organisation <strong>Lazarus<\/strong> bas&eacute;e en Cor&eacute;e du Nord est soup&ccedil;onn&eacute;e d&rsquo;avoir &eacute;t&eacute; impliqu&eacute;e.<\/p><p style=\"text-align:justify;\">Le deuxi&egrave;me plus grand piratage &eacute;tait le vol 477 millions de dollars d&rsquo;un portefeuille <strong>FTX<\/strong> au lendemain de <a href=\"https:\/\/cryptonews.com\/fr\/news\/lechange-crypto-ftx-va-t-il-rouvrir-john-ray-ouvert-idee\/\" rel=\"nofollow\">l&rsquo;effondrement de l&rsquo;exchange<\/a>. Au total, plus de 2 milliards de dollars en cryptomonnaies ont &eacute;t&eacute; vol&eacute;s en 2022, ce qui repr&eacute;sente environ 0,25 % de la capitalisation boursi&egrave;re de l&rsquo;ensemble du march&eacute; crypto &agrave; la fin de l&rsquo;ann&eacute;e.<\/p><p style=\"text-align:justify;\">Les exploits restent donc un probl&egrave;me critique du secteur crypto. Non seulement les protocoles d&eacute;centralis&eacute;s risquent de perdre leurs fonds si des pirates trouvent des faiblesses dans le code ou ont acc&egrave;s &agrave; des informations sensibles, mais les particuliers sont &eacute;galement expos&eacute;s &agrave; une multitude d&rsquo;escroqueries par hame&ccedil;onnage et de faux sites Web.<\/p><p style=\"text-align:justify;\">La s&eacute;curit&eacute; des fonds a &eacute;t&eacute; identifi&eacute;e comme l&rsquo;un des principaux obstacles &agrave; l&rsquo;adoption des cryptomonnaies. Si le risque de perdre ses fonds aux mains de voleurs reste aussi &eacute;lev&eacute; qu&rsquo;il l&rsquo;est actuellement, beaucoup resteront dissuad&eacute;s d&rsquo;investir dans les cryptomonnaies ou de les utiliser.<\/p><p style=\"text-align:justify;\">Mais les utilisateurs peuvent prendre des mesures pour r&eacute;duire le risque de pertes. Lorsque les cryptomonnaies sont stock&eacute;es sur une plateforme telle qu&rsquo;un exchange centralis&eacute;, les investisseurs doivent mettre en place une authentification &agrave; deux facteurs chaque fois que possible, qui peut &ecirc;tre renforc&eacute;e en utilisant l&rsquo;application Authenticator de Google.<\/p><p style=\"text-align:justify;\">Les investisseurs devraient &eacute;galement envisager de retirer des fonds vers un portefeuille mat&eacute;riel, s&rsquo;assurer qu&rsquo;ils sauvegardent correctement leur phrase de r&eacute;cup&eacute;ration et utiliser des mots de passe forts et vari&eacute;s. Lorsqu&rsquo;ils interagissent avec les protocoles de finance d&eacute;centralis&eacute;e (DeFi), ils doivent faire particuli&egrave;rement attention &agrave; ne pas se trouver sur un faux site web ou une fausse application qui vise en fait &agrave; voler leurs informations\/fonds.<\/p><h2>D&rsquo;autres cryptomonnaies &agrave; consid&eacute;rer<\/h2><span class=\"replacer\"><\/span><p>Les investisseurs recherchant des projets cryptos &agrave; haut potentiel peuvent consulter la liste &eacute;tablie par l&rsquo;&eacute;quipe de Paroles d&rsquo;Experts de Cryptonews.<\/p><div class=\"raw-html-embed\"><div style=\"background: #920047;margin-bottom: 20px;width: 50%;text-align: center;padding: 8px;border-radius: 5px;background-image: linear-gradient(107deg,#930046,#59008a);color: white;padding-left: 1em;padding-right: 1em; font-size: 16px;\"><a style=\"text-decoration:none;color:white\" href=\"https:\/\/cryptonews.com\/fr\/exclusives\/cryptos-a-surveiller\/\" target=\"_blank\" rel=\"nofollow noindex\">10 cryptomonnaies &agrave; surveiller<\/a><\/div><\/div><p><i><sup>Clause de non-responsabilit&eacute; : la section \u00ab\u00a0Paroles d&rsquo;experts\u00a0\u00bb pr&eacute;sente les points de vue des acteurs du secteur crypto et ne fait pas partie du contenu &eacute;ditorial de Cryptonews.com.<\/sup><\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>Le hacker qui serait responsable du vol de 120 000 jetons ETH, d&rsquo;une valeur sup&eacute;rieure &agrave; 321 millions de dollars &agrave; l&rsquo;&eacute;poque, sur le pont cross-chain Wormhole a commenc&eacute; &agrave; d&eacute;placer des fonds, selon divers analystes on-chain. Le 23 janvier, le pirate a transf&eacute;r&eacute; 155 millions de dollars d&rsquo;ETH sur 1Inch, un exchange d&eacute;centralis&eacute; (DEX).Selon [&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":[7,1],"tags":[266,51,48],"editors":[2550],"sponsored_companies":[],"class_list":["post-102775","post","type-post","status-publish","format-standard","hentry","category-ethereum-news","category-news","tag-defi","tag-ethereum","tag-piratage","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Piratage du pont Wormhole : 321 millions de dollars en mouvement selon les donn\u00e9es on-chain<\/title>\n<meta name=\"description\" content=\"Les analystes on-chain ont identifi\u00e9 plusieurs transactions 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