{"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":"vraci-se-nejvetsi-defi-hack-history-poly-begs-hacker","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/cs\/2021\/08\/11\/vraci-se-nejvetsi-defi-hack-history-poly-begs-hacker\/","title":{"rendered":"Nejv\u011bt\u0161\u00ed DeFi hack v historii: Poly pros\u00ed a hacke\u0159i se vrac\u00ed"},"content":{"rendered":"<p>Sv\u011bt kryptom\u011bn m\u016f\u017ee b\u00fdt velmi divok\u00fd, a to v mnoha ohledech. V\u016fbec nen\u00ed divn\u00e9, \u017ee n\u011bkter\u00e9 platformy DeFi jsou \u010dasto hacknuty, ale ned\u00e1vn\u00fd \u00fatok na Poly Network se zapsal do historie z n\u011bkolika d\u016fvod\u016f. V prvn\u00ed \u0159ad\u011b toto <strong>je pova\u017eov\u00e1n za nejv\u011bt\u0161\u00ed DeFi hack v historii, proto\u017ee mrknut\u00edm oka bylo ukradeno p\u0159es $613 milion\u016f<\/strong>. Za druh\u00e9, Poly\u016fv t\u00fdm prosil hackera, aby vr\u00e1til pen\u00edze, a hacker na tuto modlitbu skute\u010dn\u011b odpov\u011bd\u011bl.<\/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> kter\u00fd vym\u011b\u0148uje tokeny mezi n\u011bkolika blockchainy, v\u010detn\u011b Bitcoin, Ethereum a Binance Smart Chain (BSC). <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425130017546149891\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Majetek<\/a> Do tohoto obrovsk\u00e9ho \u00fatoku byli zapojeni 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 n\u011bkolik BSC token\u016f; v\u0161ichni od \u010dlen\u016f obecn\u00e9 komunity. Hacker p\u0159enesl r\u016fzn\u00e1 mno\u017estv\u00ed ka\u017ed\u00e9ho zapojen\u00e9ho tokenu do sv\u00fdch vlastn\u00edch pen\u011b\u017eenek, dokud nedos\u00e1hl vrcholu $613 milion\u016f.<\/p>\n\n\n\n<p>Krom\u011b toho se zd\u00e1, \u017ee tentokr\u00e1t to nen\u00ed bleskov\u00fd \u00fatok na p\u016fj\u010dku nebo \u00fanik soukrom\u00e9ho kl\u00ed\u010de, jako obvykle. Podle <a href=\"https:\/\/slowmist.medium.com\/the-root-cause-of-poly-network-being-hacked-ec2ee1b0c68f\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">anal\u00fdza<\/a> bezpe\u010dnostn\u00ed firmou SlowMist se hackerovi poda\u0159ilo zm\u011bnit roli brank\u00e1\u0159e v napaden\u00e9m <a href=\"https:\/\/alfacash.blog\/2020\/12\/09\/what-are-smart-contracts-what-they-for\/\" target=\"_blank\" rel=\"noreferrer noopener\">chytr\u00e1 smlouva<\/a>. T\u00edmto zp\u016fsobem mohli \u201elibovoln\u011b sestavit transakci a vybrat ze smlouvy jak\u00e9koli mno\u017estv\u00ed finan\u010dn\u00edch prost\u0159edk\u016f\u201c.<\/p>\n\n\n\n<p>V d\u016fsledku tohoto nejv\u011bt\u0161\u00edho DeFi hacku <strong>T\u00fdm Poly Network zve\u0159ejnil prohl\u00e1\u0161en\u00ed, ve kter\u00e9m \u201evyzval\u201c hackera, aby vr\u00e1til ukraden\u00fd majetek.<\/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. srpna 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Publikace byla komunitou p\u0159ijata se spoustou kritiky a v\u00fdsm\u011bchu. Na jedn\u00e9 stran\u011b byli u\u017eivatel\u00e9, kter\u00fdm pos\u00edlali gratulace <a href=\"https:\/\/alfacash.blog\/2020\/10\/04\/malware-can-steal-cryptos-how-avoid-it\/\" target=\"_blank\" rel=\"noreferrer noopener\">hacker<\/a> a dokonce po\u017e\u00e1dat Poly\u016fv t\u00fdm, aby je zahrnoval na v\u00fdplatn\u00ed listinu. Za druh\u00e9, n\u011bkolik \u010dlen\u016f komunity vyu\u017eilo p\u0159\u00edle\u017eitosti a vzneslo hacker\u016fm vlastn\u00ed po\u017eadavky a zanechalo jim adresy v pen\u011b\u017eence.<\/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\">\u010cau hacke\u0159i, pokud to \u010dte\u0161, po\u0161li mi pros\u00edm mince v hodnot\u011b 2 miliony dolar\u016f na moji etickou adresu .. Zm\u011bnilo by to m\u016fj \u017eivot \ud83e\udd23 0xa4957a22c6bE7285ff8d2D953858595527Ab2316<\/p>- Ivo \ud83c\udded\ud83c\uddf7 (@ivozetic) <a href=\"https:\/\/twitter.com\/ivozetic\/status\/1425149402411323393?ref_src=twsrc%5Etfw\">10. srpna 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>Nejv\u011bt\u0161\u00ed hacker DeFi vrac\u00ed prost\u0159edky<\/strong><\/h2>\n\n\n\n<p><strong>V\u011b\u0159te tomu nebo ne, hacker skute\u010dn\u011b projevil milosrdenstv\u00ed. K 11. srpnu tedy poslali zp\u011bt p\u0159es $260 milion\u016f<\/strong>, ne -li celkov\u00e1 odcizen\u00e1 \u010d\u00e1stka. <a href=\"https:\/\/twitter.com\/PolyNetwork2\/status\/1425509322126024708\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zotaven\u00ed<\/a> aktiva zahrnuj\u00ed $, 3,3 milionu palc\u016f<a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Ethereum<\/a>, $256 milion\u016f v BSC tokenech a $1 milion\u016f v Polygonu. Zbytek by byl $269 milion\u016f v ETH a $84 milion\u016f v MATIC.<\/p>\n\n\n\n<p>Hacker m\u00e1 proto z \u00fatoku st\u00e1le p\u0159ibli\u017en\u011b $353 milion\u016f. To nen\u00ed <a href=\"https:\/\/alfacash.blog\/2021\/07\/08\/top-5-biggest-crypto-hacks-history\/\" target=\"_blank\" rel=\"noreferrer noopener\">nejv\u011bt\u0161\u00ed krypto hack v historii<\/a>, ale <em>to je<\/em> jeden z nich. S p\u016fvodn\u00ed \u010d\u00e1stkou by hack Poly Network dokonce p\u0159ekonal (ne) slavn\u00fd \u00fatok Coincheckem u\u017e v roce 2018. Bez n\u011bj je st\u00e1le okraden\u00fd o \u010dtvrt\u00e9 m\u00edsto.<\/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\u00e1zek Dr StClaire z Pixabay<\/figcaption><\/figure><\/div>\n\n\n\n<p>Navzdory nepo\u0159\u00e1dku se ceny Polygonu a v\u0161ech z\u00fa\u010dastn\u011bn\u00fdch aktiv \u0161plhaj\u00ed v\u00fd\u0161e. Prvn\u00ed aktivum je na $1,4 za minci, zat\u00edmco ETH p\u0159es $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]. Tr\u017en\u00ed kapitalizace kryptom\u011bny za posledn\u00ed t\u00fdden vzrostla o v\u00edce ne\u017e 23%, ani\u017e by byla ovlivn\u011bna t\u00edmto obrovsk\u00fdm \u00fatokem.<\/p>\n\n\n\n<p><br><em>Doporu\u010den\u00fd obr\u00e1zek 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 obchodovat s ETH, BNB a dal\u0161\u00edmi tokeny? M\u016f\u017ee\u0161 to ud\u011blat<\/em>&nbsp;<em>bezpe\u010dn\u011b&nbsp;<\/em><em><a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">na Alfacash<\/a><\/em><em>! A nezapome\u0148te, \u017ee mluv\u00edme o tomto a mnoha dal\u0161\u00edch v\u011bcech na na\u0161ich soci\u00e1ln\u00edch m\u00e9di\u00edch.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Cvrlik\u00e1n\u00ed<\/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 vyt\u00e1hl na platformu Poly Network nejv\u011bt\u0161\u00ed DeFi hack v historii. Pak se stalo n\u011bco opravdu divn\u00e9ho. <\/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\/cs\/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. Then, something really weird happened.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alfacash.blog\/cs\/2021\/08\/11\/vraci-se-nejvetsi-defi-hack-history-poly-begs-hacker\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Greatest DeFi hack in history: Poly begs and hacker returns\" \/>\n<meta property=\"og:description\" content=\"A random hacker pulled off the greatest DeFi hack in history to the platform Poly Network. Then, something really weird happened.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alfacash.blog\/cs\/2021\/08\/11\/vraci-se-nejvetsi-defi-hack-history-poly-begs-hacker\/\" \/>\n<meta property=\"og:site_name\" content=\"alfa.cash blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alfacashstore\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-11T19:11:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-19T18:51:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"882\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Isabel P\u00e9rez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@AlfacashStore\" \/>\n<meta name=\"twitter:site\" content=\"@AlfacashStore\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\"},\"author\":{\"name\":\"Isabel P\u00e9rez\",\"@id\":\"https:\/\/alfacash.blog\/#\/schema\/person\/0c5d337f38e41e7ad754d6752d517749\"},\"headline\":\"Greatest DeFi hack in history: Poly begs and hacker returns\",\"datePublished\":\"2021-08-11T19:11:00+00:00\",\"dateModified\":\"2024-02-19T18:51:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\"},\"wordCount\":527,\"publisher\":{\"@id\":\"https:\/\/alfacash.blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg\",\"keywords\":[\"Attacks\",\"Cryptocurrency market\",\"Cybersecurity\",\"DeFi\",\"Hack\",\"Poly Network\"],\"articleSection\":[\"Market trends\"],\"inLanguage\":\"cs\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\",\"url\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\",\"name\":\"Greatest DeFi hack in history: Poly begs and hacker returns\",\"isPartOf\":{\"@id\":\"https:\/\/alfacash.blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg\",\"datePublished\":\"2021-08-11T19:11:00+00:00\",\"dateModified\":\"2024-02-19T18:51:27+00:00\",\"description\":\"A random hacker pulled off the greatest DeFi hack in history to the platform Poly Network. Then, something really weird happened.\",\"breadcrumb\":{\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage\",\"url\":\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg\",\"contentUrl\":\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg\",\"width\":261,\"height\":180,\"caption\":\"Greatest-DeFi-hack-history\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/alfacash.blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Greatest DeFi hack in history: Poly begs and hacker returns\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/alfacash.blog\/#website\",\"url\":\"https:\/\/alfacash.blog\/\",\"name\":\"Alfacash Blog\",\"description\":\"Alfacash blog is about Crypto, Bitcoin, Ethereum, DeFi\",\"publisher\":{\"@id\":\"https:\/\/alfacash.blog\/#organization\"},\"alternateName\":\"alfacash.blog\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/alfacash.blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/alfacash.blog\/#organization\",\"name\":\"Alfacash Blog\",\"alternateName\":\"alfacash.blog\",\"url\":\"https:\/\/alfacash.blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/alfacash.blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/alfacash.blog\/wp-content\/uploads\/2024\/02\/Transparent.svg\",\"contentUrl\":\"https:\/\/alfacash.blog\/wp-content\/uploads\/2024\/02\/Transparent.svg\",\"width\":696,\"height\":696,\"caption\":\"Alfacash Blog\"},\"image\":{\"@id\":\"https:\/\/alfacash.blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/alfacashstore\",\"https:\/\/x.com\/AlfacashStore\",\"https:\/\/t.me\/AlfacashCommunity\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/alfacash.blog\/#\/schema\/person\/0c5d337f38e41e7ad754d6752d517749\",\"name\":\"Isabel P\u00e9rez\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/alfacash.blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/43373ef58d2993ad0d7e7ca541859e533849fec2c4ad5f7a028689d120be1af8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/43373ef58d2993ad0d7e7ca541859e533849fec2c4ad5f7a028689d120be1af8?s=96&d=mm&r=g\",\"caption\":\"Isabel P\u00e9rez\"},\"description\":\"I'm a literature professional in the crypto world since 2016. It doesn't sound very compatible, but I've been learning and teaching about blockchain and cryptos for international portals since then. After hundreds of articles and diverse content about the topic, now you can find me here on Alfacash, working for more decentralization.\",\"sameAs\":[\"https:\/\/www.linkedin.com\/in\/isabel-prez-6b3786137\/\"],\"url\":\"https:\/\/alfacash.blog\/cs\/author\/isabel\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Greatest DeFi hack in history: Poly begs and hacker returns","description":"A random hacker pulled off the greatest DeFi hack in history to the platform Poly Network. Then, something really weird happened.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/alfacash.blog\/cs\/2021\/08\/11\/vraci-se-nejvetsi-defi-hack-history-poly-begs-hacker\/","og_locale":"cs_CZ","og_type":"article","og_title":"Greatest DeFi hack in history: Poly begs and hacker returns","og_description":"A random hacker pulled off the greatest DeFi hack in history to the platform Poly Network. Then, something really weird happened.","og_url":"https:\/\/alfacash.blog\/cs\/2021\/08\/11\/vraci-se-nejvetsi-defi-hack-history-poly-begs-hacker\/","og_site_name":"alfa.cash blog","article_publisher":"https:\/\/www.facebook.com\/alfacashstore","article_published_time":"2021-08-11T19:11:00+00:00","article_modified_time":"2024-02-19T18:51:27+00:00","og_image":[{"width":1280,"height":882,"url":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg","type":"image\/jpeg"}],"author":"Isabel P\u00e9rez","twitter_card":"summary_large_image","twitter_creator":"@AlfacashStore","twitter_site":"@AlfacashStore","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#article","isPartOf":{"@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/"},"author":{"name":"Isabel P\u00e9rez","@id":"https:\/\/alfacash.blog\/#\/schema\/person\/0c5d337f38e41e7ad754d6752d517749"},"headline":"Greatest DeFi hack in history: Poly begs and hacker returns","datePublished":"2021-08-11T19:11:00+00:00","dateModified":"2024-02-19T18:51:27+00:00","mainEntityOfPage":{"@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/"},"wordCount":527,"publisher":{"@id":"https:\/\/alfacash.blog\/#organization"},"image":{"@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage"},"thumbnailUrl":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg","keywords":["Attacks","Cryptocurrency market","Cybersecurity","DeFi","Hack","Poly Network"],"articleSection":["Market trends"],"inLanguage":"cs"},{"@type":"WebPage","@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/","url":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/","name":"Greatest DeFi hack in history: Poly begs and hacker returns","isPartOf":{"@id":"https:\/\/alfacash.blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage"},"image":{"@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage"},"thumbnailUrl":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg","datePublished":"2021-08-11T19:11:00+00:00","dateModified":"2024-02-19T18:51:27+00:00","description":"A random hacker pulled off the greatest DeFi hack in history to the platform Poly Network. Then, something really weird happened.","breadcrumb":{"@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/"]}]},{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#primaryimage","url":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg","contentUrl":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/08\/matrix-5028024_1280-scaled.jpg","width":261,"height":180,"caption":"Greatest-DeFi-hack-history"},{"@type":"BreadcrumbList","@id":"https:\/\/alfacash.blog\/2021\/08\/11\/greatest-defi-hack-history-poly-begs-hacker-returns\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/alfacash.blog\/"},{"@type":"ListItem","position":2,"name":"Greatest DeFi hack in history: Poly begs and hacker returns"}]},{"@type":"WebSite","@id":"https:\/\/alfacash.blog\/#website","url":"https:\/\/alfacash.blog\/","name":"Alfacash Blog","description":"Alfacash blog is about Crypto, Bitcoin, Ethereum, DeFi","publisher":{"@id":"https:\/\/alfacash.blog\/#organization"},"alternateName":"alfacash.blog","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/alfacash.blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Organization","@id":"https:\/\/alfacash.blog\/#organization","name":"Alfacash Blog","alternateName":"alfacash.blog","url":"https:\/\/alfacash.blog\/","logo":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/alfacash.blog\/#\/schema\/logo\/image\/","url":"https:\/\/alfacash.blog\/wp-content\/uploads\/2024\/02\/Transparent.svg","contentUrl":"https:\/\/alfacash.blog\/wp-content\/uploads\/2024\/02\/Transparent.svg","width":696,"height":696,"caption":"Alfacash Blog"},"image":{"@id":"https:\/\/alfacash.blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/alfacashstore","https:\/\/x.com\/AlfacashStore","https:\/\/t.me\/AlfacashCommunity"]},{"@type":"Person","@id":"https:\/\/alfacash.blog\/#\/schema\/person\/0c5d337f38e41e7ad754d6752d517749","name":"Isabel P\u00e9rez","image":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/alfacash.blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/43373ef58d2993ad0d7e7ca541859e533849fec2c4ad5f7a028689d120be1af8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/43373ef58d2993ad0d7e7ca541859e533849fec2c4ad5f7a028689d120be1af8?s=96&d=mm&r=g","caption":"Isabel P\u00e9rez"},"description":"I'm a literature professional in the crypto world since 2016. It doesn't sound very compatible, but I've been learning and teaching about blockchain and cryptos for international portals since then. After hundreds of articles and diverse content about the topic, now you can find me here on Alfacash, working for more decentralization.","sameAs":["https:\/\/www.linkedin.com\/in\/isabel-prez-6b3786137\/"],"url":"https:\/\/alfacash.blog\/cs\/author\/isabel\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/posts\/7720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/comments?post=7720"}],"version-history":[{"count":3,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/posts\/7720\/revisions"}],"predecessor-version":[{"id":7731,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/posts\/7720\/revisions\/7731"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/media\/7729"}],"wp:attachment":[{"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/media?parent=7720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/categories?post=7720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alfacash.blog\/cs\/wp-json\/wp\/v2\/tags?post=7720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}