{"id":7720,"date":"2021-08-11T22:11:00","date_gmt":"2021-08-11T19:11:00","guid":{"rendered":"https:\/\/alfacash.blog\/?p=7720"},"modified":"2024-02-19T21:51:27","modified_gmt":"2024-02-19T18:51:27","slug":"le-plus-grand-defi-hack-history-poly-begs-hacker-retours","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/fr\/2021\/08\/11\/le-plus-grand-defi-hack-history-poly-begs-hacker-retours\/","title":{"rendered":"Le plus grand hack DeFi de l&#039;histoire : Poly supplie et le hacker revient"},"content":{"rendered":"<p>Le monde de la crypto-monnaie peut \u00eatre tr\u00e8s sauvage, \u00e0 bien des \u00e9gards. Ce n&#039;est pas du tout \u00e9trange que certaines plates-formes DeFi soient souvent pirat\u00e9es, mais la r\u00e9cente attaque contre Poly Network entre dans l&#039;histoire pour plusieurs raisons. En premier lieu, ce <strong>est consid\u00e9r\u00e9 comme le plus grand hack DeFi de l&#039;histoire, puisque plus de $613 millions ont \u00e9t\u00e9 vol\u00e9s en un clin d&#039;\u0153il<\/strong>. Deuxi\u00e8mement, l&#039;\u00e9quipe de Poly a suppli\u00e9 le pirate informatique de rendre l&#039;argent, et le pirate a en fait r\u00e9pondu \u00e0 cette pri\u00e8re.<\/p>\n\n\n\n<p>Poly Network est un <a href=\"https:\/\/alfacash.blog\/2020\/09\/09\/how-to-make-thousands-dollars-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Protocole DeFi<\/a> qui \u00e9change des jetons sur plusieurs blockchains, dont Bitcoin, Ethereum et Binance Smart Chain (BSC). <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425130017546149891\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Les actifs<\/a> impliqu\u00e9s dans cette \u00e9norme attaque \u00e9taient ETH, USDC, DAI, UNI, <a href=\"https:\/\/alfacash.blog\/2021\/06\/16\/what-happening-shiba-inu-coin-dog-themed-cryptos\/\" target=\"_blank\" rel=\"noreferrer noopener\">SHIB<\/a>, FEI, MATIC et plusieurs jetons BSC\u00a0; tous des membres de la communaut\u00e9 en g\u00e9n\u00e9ral. Le pirate a transf\u00e9r\u00e9 diff\u00e9rentes quantit\u00e9s de chaque jeton impliqu\u00e9 dans ses propres portefeuilles jusqu&#039;\u00e0 atteindre le pic de $613 millions.<\/p>\n\n\n\n<p>En outre, il semble que cette fois ne soit pas une attaque de pr\u00eat flash ou une fuite de cl\u00e9 priv\u00e9e, comme d&#039;habitude. Selon <a href=\"https:\/\/slowmist.medium.com\/the-root-cause-of-poly-network-being-hacked-ec2ee1b0c68f\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">l&#039;analyse<\/a> par la soci\u00e9t\u00e9 de s\u00e9curit\u00e9 SlowMist, le pirate a r\u00e9ussi \u00e0 changer le r\u00f4le de gardien dans l&#039;attaque <a href=\"https:\/\/alfacash.blog\/2020\/12\/09\/what-are-smart-contracts-what-they-for\/\" target=\"_blank\" rel=\"noreferrer noopener\">contrat intelligent<\/a>. De cette fa\u00e7on, ils pourraient \u00ab\u00a0construire une transaction \u00e0 volont\u00e9 et retirer n&#039;importe quel montant du contrat\u00a0\u00bb.<\/p>\n\n\n\n<p>\u00c0 la suite de ce plus grand piratage DeFi, le <strong>L&#039;\u00e9quipe de Poly Network a publi\u00e9 une d\u00e9claration pour &quot;exhorter&quot; le pirate \u00e0 restituer les actifs vol\u00e9s.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"und\" dir=\"ltr\"><a href=\"https:\/\/t.co\/Yzw4oDenjC\">pic.twitter.com\/Yzw4oDenjC<\/a><\/p>- R\u00e9seau Poly (@PolyNetwork2) <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425123153009803267?ref_src=twsrc%5Etfw\">10 ao\u00fbt 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>La publication a \u00e9t\u00e9 re\u00e7ue avec beaucoup de critiques et de moqueries par la communaut\u00e9. D&#039;un c\u00f4t\u00e9, il y avait des utilisateurs envoyant des f\u00e9licitations \u00e0 <a href=\"https:\/\/alfacash.blog\/2020\/10\/04\/malware-can-steal-cryptos-how-avoid-it\/\" target=\"_blank\" rel=\"noreferrer noopener\">le pirate<\/a> et m\u00eame demander \u00e0 l&#039;\u00e9quipe de Poly de les inclure dans la masse salariale. Pour l&#039;autre, plusieurs membres de la communaut\u00e9 en ont profit\u00e9 pour faire leurs propres requ\u00eates au hacker, en laissant leurs adresses de portefeuille.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">H\u00e9 hacker, si vous lisez ceci, envoyez-moi 2 millions de dollars de pi\u00e8ces \u00e0 mon adresse eth.. Cela changerait ma vie \ud83e\udd23 0xa4957a22c6bE7285ff8d2D953858595527Ab2316<\/p>\u2014 Ivo (@ivozetic) <a href=\"https:\/\/twitter.com\/ivozetic\/status\/1425149402411323393?ref_src=twsrc%5Etfw\">10 ao\u00fbt 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le plus grand hacker DeFi retourne les fonds<\/strong><\/h2>\n\n\n\n<p><strong>Croyez-le ou non, le pirate informatique a en fait fait preuve de piti\u00e9. Ainsi, ils ont renvoy\u00e9 plus de $260 millions au 11 ao\u00fbt<\/strong>, sinon le montant total vol\u00e9. <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425509322126024708\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Le r\u00e9cup\u00e9r\u00e9<\/a> les actifs comprennent $3,3 millions de<a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a>, $256 millions en jetons BSC et $1 million en Polygone. Le reste serait de $269 millions en ETH et $84 millions en MATIC.<\/p>\n\n\n\n<p>Par cons\u00e9quent, le pirate poss\u00e8de encore environ $353 millions de l&#039;attaque. Ce n&#039;est pas le <a href=\"https:\/\/alfacash.blog\/2021\/07\/08\/top-5-biggest-crypto-hacks-history\/\" target=\"_blank\" rel=\"noreferrer noopener\">le plus grand hack crypto de l&#039;histoire<\/a>, mais <em>il est<\/em> l&#039;un d&#039;eux. Avec le montant initial, le piratage de Poly Network surpasserait m\u00eame la (in) c\u00e9l\u00e8bre attaque Coincheck en 2018. Sans cela, il est toujours \u00e0 la quatri\u00e8me place en termes de montant vol\u00e9.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-1024x678.jpg\" alt=\"Greatest-DeFi-hacker-Poly\" class=\"wp-image-7727\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-1024x678.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-300x199.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-150x99.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-770x510.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-768x508.jpg 768w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-778x515.jpg 778w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-370x245.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-554x367.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-306x202.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-260x172.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/red-matrix-5031496_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Image parDr StClaire de Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>Malgr\u00e9 le d\u00e9sordre, les prix de Polygon et de tous les actifs impliqu\u00e9s montent \u00e0 la hausse. Ce premier actif est \u00e0 $1.4 par pi\u00e8ce, tandis que l&#039;ETH d\u00e9passe $3.200 par jeton. <a href=\"https:\/\/alfacash.blog\/2021\/04\/08\/alfacash-is-now-supporting-binance-coin-bnb-on-binance-smart-chain\/\" target=\"_blank\" rel=\"noreferrer noopener\">BNB<\/a> est \u00e0 $400 et UNI \u00e0 $29 [CoinMarketCap]. La capitalisation boursi\u00e8re de la crypto-monnaie a augment\u00e9 de plus de 23% au cours de la semaine derni\u00e8re, sans \u00eatre affect\u00e9e par cette \u00e9norme attaque.<\/p>\n\n\n\n<p><br><em>Image en vedette par Dr StClaire \/ Pixabay<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>Vous voulez \u00e9changer des ETH, des BNB et d&#039;autres jetons\u00a0? Tu peux le faire<\/em>&nbsp;<em>sans encombre&nbsp;<\/em><em><a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">sur Alfacash<\/a><\/em><em>! Et n&#039;oubliez pas que nous parlons de cela et de beaucoup d&#039;autres choses sur nos m\u00e9dias sociaux.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Twitter<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00e9l\u00e9gramme<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.instagram.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> * <a href=\"https:\/\/www.youtube.com\/channel\/UCOl4fdRHj8AseQ5b6z9udaw\" target=\"_blank\" rel=\"noreferrer noopener\">Youtube<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Un pirate informatique al\u00e9atoire a r\u00e9ussi le plus grand piratage DeFi de l&#039;histoire sur la plate-forme Poly Network. Puis, quelque chose de vraiment bizarre s&#039;est produit. <\/p>","protected":false},"author":5,"featured_media":7729,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[47],"tags":[299,218,135,84,186,394],"class_list":{"0":"post-7720","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-market-trends-alfacash","8":"tag-attacks","9":"tag-cryptocurrency-market","10":"tag-cybersecurity","11":"tag-defi","12":"tag-hack","13":"tag-poly-network"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/fr\/author\/isabel\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Greatest DeFi hack in history: Poly begs and hacker returns<\/title>\n<meta name=\"description\" content=\"A random hacker pulled off the greatest DeFi hack in history to the platform Poly Network. 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