{"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":"navrate-najvacsia-defi-hack-historia-poly-prosi-hacker","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/sk\/2021\/08\/11\/navrate-najvacsia-defi-hack-historia-poly-prosi-hacker\/","title":{"rendered":"Najv\u00e4\u010d\u0161\u00ed DeFi hack v hist\u00f3rii: Poly pros\u00ed a vracia sa hackeri"},"content":{"rendered":"<p>Svet kryptomien m\u00f4\u017ee by\u0165 ve\u013emi divok\u00fd, a to v mnoh\u00fdch smeroch. Nie je v\u00f4bec divn\u00e9, \u017ee niektor\u00e9 platformy DeFi s\u00fa \u010dasto hacknut\u00e9, ale ned\u00e1vny \u00fatok na Poly Network sa zap\u00edsal do hist\u00f3rie z nieko\u013ek\u00fdch d\u00f4vodov. V prvom rade toto <strong>je pova\u017eovan\u00fd za najv\u00e4\u010d\u0161\u00ed DeFi hack v hist\u00f3rii, preto\u017ee mrknut\u00edm oka bolo ukradnut\u00fdch viac ako $613 mili\u00f3nov<\/strong>. Za druh\u00e9, Polyov t\u00edm prosil hackera, aby vr\u00e1til peniaze, a hacker na t\u00fato modlitbu skuto\u010dne odpovedal.<\/p>\n\n\n\n<p>Poly Network je a <a href=\"https:\/\/alfacash.blog\/2020\/09\/09\/how-to-make-thousands-dollars-defi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Protokol DeFi<\/a> ktor\u00fd vymie\u0148a tokeny medzi nieko\u013eko blockchainov, vr\u00e1tane Bitcoin, Ethereum a Binance Smart Chain (BSC). <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425130017546149891\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Majetok<\/a> Do tohto obrovsk\u00e9ho \u00fatoku boli zapojen\u00e9 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 a nieko\u013eko BSC tokenov; v\u0161etci od v\u0161eobecn\u00fdch \u010dlenov komunity. Hacker preniesol r\u00f4zne mno\u017estvo ka\u017ed\u00e9ho zapojen\u00e9ho tokenu do vlastn\u00fdch pe\u0148a\u017eeniek, k\u00fdm nedosiahol vrchol $613 mili\u00f3nov.<\/p>\n\n\n\n<p>Okrem toho sa zd\u00e1, \u017ee tentokr\u00e1t to nie je \u00fatok na r\u00fdchle p\u00f4\u017ei\u010dky ani \u00fanik s\u00fakromn\u00e9ho k\u013e\u00fa\u010da, ako obvykle. Pod\u013ea <a href=\"https:\/\/slowmist.medium.com\/the-root-cause-of-poly-network-being-hacked-ec2ee1b0c68f\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">anal\u00fdzu<\/a> bezpe\u010dnostnej firme SlowMist sa hackerovi podarilo zmeni\u0165 rolu str\u00e1\u017ecu v \u00fatoku <a href=\"https:\/\/alfacash.blog\/2020\/12\/09\/what-are-smart-contracts-what-they-for\/\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00fadra zmluva<\/a>. T\u00fdmto sp\u00f4sobom mohli \u201e\u013eubovo\u013ene zostavi\u0165 transakciu a vybra\u0165 zo zmluvy ak\u00e9ko\u013evek mno\u017estvo finan\u010dn\u00fdch prostriedkov\u201c.<\/p>\n\n\n\n<p>V d\u00f4sledku tohto najv\u00e4\u010d\u0161ieho hacku DeFi, <strong>T\u00edm Poly Network zverejnil vyhl\u00e1senie, v ktorom \u201enab\u00e1da\u201c hackera, aby vr\u00e1til ukradnut\u00fd majetok.<\/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>- Poly Network (@PolyNetwork2) <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425123153009803267?ref_src=twsrc%5Etfw\">10. august 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Komunita prijala t\u00fato publik\u00e1ciu s ve\u013ekou kritikou a v\u00fdsmechom. Na jednej strane boli pou\u017e\u00edvatelia, ktor\u00fdm posielaj\u00fa blaho\u017eelania <a href=\"https:\/\/alfacash.blog\/2020\/10\/04\/malware-can-steal-cryptos-how-avoid-it\/\" target=\"_blank\" rel=\"noreferrer noopener\">hacker<\/a> a dokonca po\u017eiada\u0165 Polyov t\u00edm, aby ich uviedol na v\u00fdplatnej p\u00e1ske. Na druhej strane nieko\u013eko \u010dlenov komunity vyu\u017eilo pr\u00edle\u017eitos\u0165 a predlo\u017eilo hackerovi vlastn\u00e9 po\u017eiadavky a zanechalo im adresy v pe\u0148a\u017eenke.<\/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 hacker, ak to \u010d\u00edta\u0161, po\u0161li mi mince v hodnote 2 mili\u00f3ny dol\u00e1rov na moju etick\u00fa adresu .. Zmenilo by to m\u00f4j \u017eivot \ud83e\udd23 0xa4957a22c6bE7285ff8d2D953858595527Ab2316<\/p>- Ivo \ud83c\udded\ud83c\uddf7 (@ivozetic) <a href=\"https:\/\/twitter.com\/ivozetic\/status\/1425149402411323393?ref_src=twsrc%5Etfw\">10. august 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>Najv\u00e4\u010d\u0161\u00ed DeFi hacker vr\u00e1ti finan\u010dn\u00e9 prostriedky<\/strong><\/h2>\n\n\n\n<p><strong>Verte \u010di neverte, hacker skuto\u010dne prejavil milosrdenstvo. K 11. augustu teda poslali sp\u00e4\u0165 viac ako $260 mili\u00f3nov<\/strong>, ak nie, celkov\u00e1 odcudzen\u00e1 \u010diastka. <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425509322126024708\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zotaven\u00fd<\/a> majetok zah\u0155\u0148a $, 3,3 mili\u00f3na palcov<a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a>, $256 mili\u00f3nov v BSC tokenoch a $1 mili\u00f3na v polyg\u00f3ne. Zvy\u0161ok by bol $269 mili\u00f3nov v ETH a $84 mili\u00f3na v MATIC.<\/p>\n\n\n\n<p>Hacker m\u00e1 preto z \u00fatoku st\u00e1le k dispoz\u00edcii pribli\u017ene $353 mili\u00f3na. Nie je to <a href=\"https:\/\/alfacash.blog\/2021\/07\/08\/top-5-biggest-crypto-hacks-history\/\" target=\"_blank\" rel=\"noreferrer noopener\">najv\u00e4\u010d\u0161\u00ed krypto hack v hist\u00f3rii<\/a>, ale <em>to je<\/em> jeden z nich. S p\u00f4vodnou sumou by hack Poly Network dokonca prekonal (ne) sl\u00e1vny \u00fatok Coincheckom e\u0161te v roku 2018. Bez neho je st\u00e1le okradnut\u00fd o \u0161tvrt\u00e9 miesto.<\/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>Obr\u00e1zok Dr StClaire z Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>Napriek neporiadku sa ceny Polygonu a v\u0161etk\u00fdch zapojen\u00fdch akt\u00edv \u0161plhaj\u00fa vy\u0161\u0161ie. Toto prv\u00e9 akt\u00edvum je na $1,4 za mincu, zatia\u013e \u010do ETH je viac ako $3,200 na 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> je na $400 a UNI na $29 [CoinMarketCap]. Kapitaliz\u00e1cia trhu s kryptomenami za posledn\u00fd t\u00fd\u017ede\u0148 nar\u00e1stla o viac ako 23%, bez vplyvu na tento obrovsk\u00fd \u00fatok.<\/p>\n\n\n\n<p><br><em>Odpor\u00fa\u010dan\u00fd obr\u00e1zok od 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>Chcete obchodova\u0165 s ETH, BNB a in\u00fdmi tokenmi? Ty to dok\u00e1\u017ee\u0161<\/em>&nbsp;<em>bezpe\u010dne&nbsp;<\/em><em><a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">na Alfacash<\/a><\/em><em>! A nezabudnite, \u017ee o tomto a o mnoh\u00fdch \u010fal\u0161\u00edch veciach hovor\u00edme na na\u0161ich soci\u00e1lnych sie\u0165ach.<\/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\">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>N\u00e1hodn\u00fd hacker vytiahol na platformu Poly Network najv\u00e4\u010d\u0161\u00ed DeFi hack v hist\u00f3rii. Potom sa stalo nie\u010do naozaj zvl\u00e1\u0161tne. <\/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\/sk\/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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