{"id":484,"date":"2025-07-16T08:54:22","date_gmt":"2025-07-16T08:54:22","guid":{"rendered":"https:\/\/cryptonews.com\/hu\/?p=484"},"modified":"2025-07-16T08:54:22","modified_gmt":"2025-07-16T08:54:22","slug":"tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/","title":{"rendered":"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r"},"content":{"rendered":"<p>Szerd\u00e1n k\u00fcls\u0151 t\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, mely sor\u00e1n a becs\u00fclt vesztes\u00e9g mintegy 27 milli\u00f3 doll\u00e1r. A t\u00e1mad\u00f3k \u00e1ll\u00edt\u00f3lag megv\u00e1ltoztatt\u00e1k a szerverek m\u0171k\u00f6d\u00e9s\u00e9t egy ell\u00e1t\u00e1si l\u00e1ncon kereszt\u00fcl, \u00e9s \u00edgy siker\u00fclt p\u00e9nzeszk\u00f6z\u00f6ket felvenni\u00fck.<\/p><p>A BigONE rendszer felt\u00f6r\u00e9s\u00e9nek h\u00edr\u00e9t els\u0151k\u00e9nt a SlowMist blokkl\u00e1ncbiztons\u00e1gi platform jelentette be. A c\u00e9g azt \u00edrta az X-en, hogy a t\u00e1mad\u00f3 megv\u00e1ltoztatta a fi\u00f3kokkal \u00e9s biztons\u00e1gi ellen\u0151rz\u00e9ssel kapcsolatos szerverek m\u0171k\u00f6d\u00e9s\u00e9t, \u00e9s \u00edgy volt k\u00e9pes p\u00e9nzt \u00e1tutalni.<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"553\" height=\"846\" src=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083325\/1752654804-slowmist-x.png\" alt=\"slowmist x\" class=\"wp-image-487\" style=\"width:449px;height:auto\" srcset=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083325\/1752654804-slowmist-x.png 553w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083325\/1752654804-slowmist-x-196x300.png 196w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083325\/1752654804-slowmist-x-450x688.png 450w\" sizes=\"auto, (max-width: 553px) 100vw, 553px\"><figcaption class=\"wp-element-caption\">Forr\u00e1s: X<\/figcaption><\/figure><\/div><p>A BigONE k\u00e9s\u0151bb meger\u0151s\u00edtette a t\u00e1mad\u00e1st, \u00e9s biztos\u00edtotta a felhaszn\u00e1l\u00f3kat arr\u00f3l, hogy a priv\u00e1t kulcsaik, \u00e9s a felhaszn\u00e1l\u00f3i eszk\u00f6zeik teljes biztons\u00e1gban maradtak. Tov\u00e1bb\u00e1 a BigONE azt is kijelentette, hogy minden vesztes\u00e9get megt\u00e9r\u00edtenek.<\/p><p>&#8220;Minden felhaszn\u00e1l\u00f3i eszk\u00f6z biztons\u00e1gban van. A BigONE teljes m\u00e9rt\u00e9kben viseli az \u00f6sszes vesztes\u00e9get. A keresked\u00e9s \u00e9s a befizet\u00e9sek nemsok\u00e1ra  \u00fajraindulnak; a kifizet\u00e9sek a tov\u00e1bbi biztons\u00e1gi fejleszt\u00e9sek bevezet\u00e9se ut\u00e1n&#8221; &#8211;<a href=\"https:\/\/x.com\/BigONEexchange\/status\/1945348811590607319\"> jegyezte meg a t\u0151zsde X oldal\u00e1n<\/a>.<\/p><p>A BigONE egy\u00fctt dolgozik a SlowMist biztons\u00e1gi c\u00e9g csapat\u00e1val, hogy lenyomozz\u00e1k a hackert, \u00e9s hogy nyomon k\u00f6vess\u00e9k a p\u00e9nzmozg\u00e1sokat &#8211; <a href=\"https:\/\/bigone.zendesk.com\/hc\/en-us\/articles\/48916067512345-BigONE-Security-Incident-Disclosure-and-Progress-Update-July-16\">k\u00f6z\u00f6lte a t\u0151zsde hivatalos k\u00f6zlem\u00e9ny\u00e9ben<\/a>.<\/p><h2 class=\"wp-block-heading\"><span id=\"h-a-fo-celpont-a-mukodesi-halozat-volt\">A f\u0151 c\u00e9lpont a m\u0171k\u00f6d\u00e9si h\u00e1l\u00f3zat volt<\/span><\/h2><span class=\"replacer\"><\/span><p>A t\u00e1mad\u00f3k a biztons\u00e1gi c\u00e9gek szerint az ell\u00e1t\u00e1si l\u00e1nc vektort haszn\u00e1lt\u00e1k ki, \u00edgy jutottak hozz\u00e1 a BigONE bels\u0151 rendszereihez.<\/p><p>Emiatt tudt\u00e1k a t\u00e1mad\u00f3k manipul\u00e1lni a kock\u00e1zat-\u00e9s a sz\u00e1mlakezel\u00e9s m\u0171k\u00f6d\u00e9s\u00e9t, \u00e9s ennek eredm\u00e9nyek\u00e9pp 27 milli\u00f3 doll\u00e1rt meghalad\u00f3 \u00f6sszegeket emeltek el.<\/p><p>A CertiK biztons\u00e1gi c\u00e9g szerint csak az Ethereumb\u00f3l mintegy 4 milli\u00f3 doll\u00e1rt sz\u00edvtak el, \u00e9s m\u00e9g m\u00e1s tokenek is \u00e9rintettek.<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"818\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"certik alert\" class=\"wp-image-485 lazyload\" style=\"width:547px;height:auto\" sizes=\"auto, (max-width: 673px) 100vw, 673px\" data-src=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083319\/1752654799-certik-alert.png\" data-srcset=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083319\/1752654799-certik-alert.png 673w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083319\/1752654799-certik-alert-247x300.png 247w, https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083319\/1752654799-certik-alert-450x547.png 450w\"><figcaption class=\"wp-element-caption\">Forr\u00e1s: X<\/figcaption><\/figure><\/div><p>Egy <a href=\"https:\/\/x.com\/wiseadvicesumit\/status\/1945369979530174662\">m\u00e1sik biztons\u00e1gi c\u00e9g megjegyezte<\/a>, hogy a t\u00e1mad\u00f3 m\u00e1r megkezdte a megszerzett p\u00e9nzt m\u00e1s kript\u00f3kra v\u00e1ltani, p\u00e9ld\u00e1ul TRX-re, BTC-re, ETH-ra \u00e9s SOL-ra. A Lookonchain adataib\u00f3l azt l\u00e1tjuk, hogy a hacker gyorsan sz\u00e9tosztotta \u00e9s \u00e1tv\u00e1ltotta az \u00f6sszeget az al\u00e1bbi m\u00f3don:<\/p><ul class=\"wp-block-list\">\n<li>120 Bitcoin (kb. 14,15 milli\u00f3 doll\u00e1r),<\/li>\n\n\n\n<li>23,316 milli\u00f3 Tron (kb. 7,01 milli\u00f3 doll\u00e1r),<\/li>\n\n\n\n<li>1 272 Ether (kb. 4 milli\u00f3 doll\u00e1r),<\/li>\n\n\n\n<li>2 625 Solana token (kb. 428 ezer doll\u00e1r).<\/li>\n<\/ul><p>Emellett a BigONE csapata megjegyezte, hogy a vesztes\u00e9gek \u00e9s a k\u00e1rt\u00e9r\u00edt\u00e9s fedez\u00e9se \u00e9rdek\u00e9ben aktiv\u00e1lt\u00e1k a BTC, ETH, USDT, SOL \u00e9s XIN tokenekb\u0151l \u00e1ll\u00f3 bels\u0151 biztons\u00e1gi tartal\u00e9kukat.<\/p><p>M\u00e1s \u00e9rintett, n\u00e9pszer\u0171bb \u00e9s kev\u00e9sb\u00e9 ismert tokenek eset\u00e9ben akt\u00edvan biztos\u00edtunk k\u00fcls\u0151 likvidit\u00e1st k\u00f6lcs\u00f6nz\u00e9si mechanizmusokon kereszt\u00fcl, hogy a platform p\u00e9nzt\u00e1rc\u00e1j\u00e1t a lehet\u0151 leghamarabb helyre\u00e1ll\u00edtsuk.\u201d &#8211; tette hozz\u00e1 a BigONE.<\/p>","protected":false},"excerpt":{"rendered":"<p>Szerd\u00e1n k\u00fcls\u0151 t\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, mely sor\u00e1n a becs\u00fclt vesztes\u00e9g mintegy 27 milli\u00f3 doll\u00e1r. A t\u00e1mad\u00f3k \u00e1ll\u00edt\u00f3lag megv\u00e1ltoztatt\u00e1k a szerverek m\u0171k\u00f6d\u00e9s\u00e9t egy ell\u00e1t\u00e1si l\u00e1ncon kereszt\u00fcl, \u00e9s \u00edgy siker\u00fclt p\u00e9nzeszk\u00f6z\u00f6ket felvenni\u00fck.A BigONE rendszer felt\u00f6r\u00e9s\u00e9nek h\u00edr\u00e9t els\u0151k\u00e9nt a SlowMist blokkl\u00e1ncbiztons\u00e1gi platform jelentette be. A c\u00e9g azt \u00edrta az X-en, hogy a t\u00e1mad\u00f3 megv\u00e1ltoztatta a fi\u00f3kokkal [&hellip;]<\/p>\n","protected":false},"author":676,"featured_media":486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12,10],"tags":[],"editors":[13],"sponsored_companies":[],"class_list":["post-484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blokklanc-hirek","category-hirek","editors-toth-giczei-beata"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r<\/title>\n<meta name=\"description\" content=\"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r\" \/>\n<meta property=\"og:description\" content=\"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews - Bitcoin, Ethereum \u00e9s kriptovaluta h\u00edrek\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-16T08:54:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"711\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r\" \/>\n<meta name=\"twitter:description\" content=\"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r","description":"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.","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:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/","og_locale":"hu_HU","og_type":"article","og_title":"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r","og_description":"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.","og_url":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/","og_site_name":"Cryptonews - Bitcoin, Ethereum \u00e9s kriptovaluta h\u00edrek","article_published_time":"2025-07-16T08:54:22+00:00","og_image":[{"width":1200,"height":711,"url":"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_title":"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r","twitter_description":"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.","twitter_image":"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/","url":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/","name":"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r","isPartOf":{"@id":"https:\/\/cryptonews.com\/hu\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/#primaryimage"},"image":{"@id":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg","datePublished":"2025-07-16T08:54:22+00:00","author":[],"description":"A BigONE meger\u0151s\u00edtette a t\u00e1mad\u00e1s h\u00edr\u00e9t, \u00e9s k\u00f6z\u00f6lte, hogy a felhaszn\u00e1l\u00f3i kulcsok \u00e9s p\u00e9nzek maxim\u00e1lis biztons\u00e1gban vannak.","breadcrumb":{"@id":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/#breadcrumb"},"inLanguage":"hu-HU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/"]}]},{"@type":"ImageObject","inLanguage":"hu-HU","@id":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/#primaryimage","url":"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg","contentUrl":"https:\/\/cimg.co\/wp-content\/uploads\/sites\/25\/2025\/07\/16083322\/1752654801-kripto-csalas.jpg","width":1200,"height":711,"caption":"kripto csalas"},{"@type":"BreadcrumbList","@id":"https:\/\/cryptonews.com\/hu\/hirek\/tamadas-erte-a-bigone-kriptotozsdet-27-millio-dollaros-a-kar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cryptonews.com\/hu\/"},{"@type":"ListItem","position":2,"name":"T\u00e1mad\u00e1s \u00e9rte a BigONE kriptot\u0151zsd\u00e9t, 27 milli\u00f3 doll\u00e1ros a k\u00e1r"}]},{"@type":"WebSite","@id":"https:\/\/cryptonews.com\/hu\/#website","url":"https:\/\/cryptonews.com\/hu\/","name":"Cryptonews - Bitcoin, Ethereum \u00e9s kriptovaluta h\u00edrek","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cryptonews.com\/hu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hu-HU"}]}},"_links":{"self":[{"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/posts\/484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/users\/676"}],"replies":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/comments?post=484"}],"version-history":[{"count":3,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/posts\/484\/revisions"}],"predecessor-version":[{"id":490,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/posts\/484\/revisions\/490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/media\/486"}],"wp:attachment":[{"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/media?parent=484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/categories?post=484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/tags?post=484"},{"taxonomy":"editors","embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/editors?post=484"},{"taxonomy":"sponsored_companies","embeddable":true,"href":"https:\/\/cryptonews.com\/hu\/wp-json\/wp\/v2\/sponsored_companies?post=484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}