{"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":"najwiekszy-defi-hack-historia-poli-blaga-hacker-zwraca","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/pl\/2021\/08\/11\/najwiekszy-defi-hack-historia-poli-blaga-hacker-zwraca\/","title":{"rendered":"Najwi\u0119kszy hack DeFi w historii: Poly b\u0142aga i haker powraca"},"content":{"rendered":"<p>\u015awiat kryptowalut mo\u017ce by\u0107 bardzo dziki na wiele sposob\u00f3w. Nie jest wcale dziwne, \u017ce niekt\u00f3re platformy DeFi s\u0105 cz\u0119sto hakowane, ale niedawny atak na Poly Network przechodzi do historii z kilku powod\u00f3w. Przede wszystkim to <strong>jest uwa\u017cany za najwi\u0119kszy hack DeFi w historii, poniewa\u017c w mgnieniu oka skradziono ponad $613 milion\u00f3w<\/strong>. Po drugie, zesp\u00f3\u0142 Poly b\u0142aga\u0142 hakera o zwrot pieni\u0119dzy, a haker faktycznie odpowiedzia\u0142 na t\u0119 modlitw\u0119.<\/p>\n\n\n\n<p>Poly Network to <a href=\"https:\/\/alfacash.blog\/2020\/09\/09\/how-to-make-thousands-dollars-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Protok\u00f3\u0142 DeFi<\/a> kt\u00f3ry wymienia tokeny w kilku \u0142a\u0144cuchach blok\u00f3w, w tym Bitcoin, Ethereum i Binance Smart Chain (BSC). <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425130017546149891\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Aktywa<\/a> zaanga\u017cowane w ten ogromny atak by\u0142y 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 i kilka token\u00f3w BSC; wszystkie od og\u00f3lnych cz\u0142onk\u00f3w spo\u0142eczno\u015bci. Haker przekazywa\u0142 r\u00f3\u017cne ilo\u015bci ka\u017cdego zaanga\u017cowanego tokena do w\u0142asnych portfeli, a\u017c osi\u0105gn\u0105\u0142 szczyt $613 milion\u00f3w.<\/p>\n\n\n\n<p>Poza tym wygl\u0105da na to, \u017ce tym razem nie jest to jak zwykle atak po\u017cyczki typu flash lub wyciek klucza prywatnego. Wed\u0142ug <a href=\"https:\/\/slowmist.medium.com\/the-root-cause-of-poly-network-being-hacked-ec2ee1b0c68f\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">analiza<\/a> przez firm\u0119 ochroniarsk\u0105 SlowMist, hakerowi uda\u0142o si\u0119 zmieni\u0107 rol\u0119 opiekuna w zaatakowanym <a href=\"https:\/\/alfacash.blog\/2020\/12\/09\/what-are-smart-contracts-what-they-for\/\" target=\"_blank\" rel=\"noreferrer noopener\">inteligentny kontrakt<\/a>. W ten spos\u00f3b mogli \u201eskonstruowa\u0107 transakcj\u0119 do woli i wyp\u0142aci\u0107 dowoln\u0105 kwot\u0119 \u015brodk\u00f3w z umowy\u201d.<\/p>\n\n\n\n<p>W wyniku tego najwi\u0119kszego hacka DeFi, <strong>Zesp\u00f3\u0142 Poly Network opublikowa\u0142 o\u015bwiadczenie, aby \u201enak\u0142oni\u0107\u201d hakera do zwrotu skradzionych aktyw\u00f3w.<\/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>\u2014 Poly Network (@PolyNetwork2) <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425123153009803267?ref_src=twsrc%5Etfw\">10 sierpnia 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Publikacja spotka\u0142a si\u0119 z du\u017c\u0105 krytyk\u0105 i kpin\u0105 ze strony spo\u0142eczno\u015bci. Z jednej strony byli u\u017cytkownicy wysy\u0142aj\u0105cy gratulacje do <a href=\"https:\/\/alfacash.blog\/2020\/10\/04\/malware-can-steal-cryptos-how-avoid-it\/\" target=\"_blank\" rel=\"noreferrer noopener\">Haker<\/a> a nawet prosz\u0105c zesp\u00f3\u0142 Poly o uwzgl\u0119dnienie ich na li\u015bcie p\u0142ac. W przypadku drugiego, kilku cz\u0142onk\u00f3w spo\u0142eczno\u015bci skorzysta\u0142o z okazji, aby z\u0142o\u017cy\u0107 hakerowi w\u0142asne pro\u015bby, pozostawiaj\u0105c adresy portfela.<\/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\">Hej hakerze, je\u015bli to czytasz, wy\u015blij mi monety o warto\u015bci 2 milion\u00f3w dolar\u00f3w na m\u00f3j adres eth. To by zmieni\u0142o moje \u017cycie \ud83e\udd23 0xa4957a22c6bE7285ff8d2D953858595527Ab2316<\/p>\u2014 Ivo \ud83c\udded\ud83c\uddf7 (@ivozetic) <a href=\"https:\/\/twitter.com\/ivozetic\/status\/1425149402411323393?ref_src=twsrc%5Etfw\">10 sierpnia 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>Najwi\u0119kszy haker DeFi zwraca \u015brodki<\/strong><\/h2>\n\n\n\n<p><strong>Wierzcie lub nie, ale haker rzeczywi\u015bcie okaza\u0142 lito\u015b\u0107. Tak wi\u0119c odes\u0142ali ponad $260 milion\u00f3w na dzie\u0144 11 sierpnia<\/strong>, je\u015bli nie ca\u0142kowit\u0105 skradzion\u0105 kwot\u0119. <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425509322126024708\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Odzyskani<\/a> aktywa obejmuj\u0105 $3,3 mln w<a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a>, $256 mln w tokenach BSC i $1 mln w Polygon. Reszta to $269 mln w ETH i $84 mln w MATIC.<\/p>\n\n\n\n<p>Dlatego haker nadal posiada oko\u0142o $353 milion\u00f3w z ataku. To nie jest <a href=\"https:\/\/alfacash.blog\/2021\/07\/08\/top-5-biggest-crypto-hacks-history\/\" target=\"_blank\" rel=\"noreferrer noopener\">najwi\u0119kszy hack krypto w historii<\/a>, ale <em>to jest<\/em> jeden z nich. Z pierwotn\u0105 kwot\u0105 w\u0142amanie do Poly Network przewy\u017cszy\u0142oby nawet (nie)s\u0142awny atak Coincheck z 2018 roku. Bez niego nadal zajmuje czwarte miejsce pod wzgl\u0119dem ilo\u015bci zrabowanych.<\/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=\"Najwi\u0119kszy haker-DeFi-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>Obraz David Mark z Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>Mimo ba\u0142aganu ceny Polygonu i wszystkich zaanga\u017cowanych aktyw\u00f3w id\u0105 coraz wy\u017cej. Ten pierwszy zas\u00f3b wynosi $1.4 za monet\u0119, podczas gdy ETH wynosi ponad $3200 za token. <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> jest na $400, a UNI na $29 [CoinMarketCap]. Kapitalizacja rynku kryptowalut wzros\u0142a w ci\u0105gu ostatniego tygodnia o ponad 23%, na co nie mia\u0142 wp\u0142ywu ten ogromny atak.<\/p>\n\n\n\n<p><br><em>Polecany obraz autorstwa 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>Chcesz handlowa\u0107 ETH, BNB i innymi tokenami? Mo\u017cesz to zrobi\u0107<\/em>&nbsp;<em>bezpiecznie&nbsp;<\/em><em><a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">na Alfacash<\/a><\/em><em>! I nie zapominaj, \u017ce rozmawiamy o tym i wielu innych rzeczach w naszych mediach spo\u0142eczno\u015bciowych.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">\u015awiergot<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegram<\/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>Losowy haker dokona\u0142 najwi\u0119kszego w historii w\u0142amania do DeFi na platform\u0119 Poly Network. Wtedy wydarzy\u0142o si\u0119 co\u015b naprawd\u0119 dziwnego. <\/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\/pl\/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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