Ako sa robia najv\u00e4\u010d\u0161ie krypto-hacky<\/strong><\/h2>\n\n\n\nV\u00e4\u010d\u0161ina z nich bola mo\u017en\u00e1 bu\u010f kv\u00f4li \u00faniku s\u00fakromn\u00fdch k\u013e\u00fa\u010dov burzy, alebo kv\u00f4li neopr\u00e1vnen\u00fdm zmen\u00e1m v datab\u00e1ze spolo\u010dnosti. Mal\u00e9 vysvetlenie<\/a>: Ke\u010f im po\u0161lete svoje finan\u010dn\u00e9 prostriedky, zmie\u0161aj\u00fa ich so v\u0161etk\u00fdmi ostatn\u00fdmi v jednej alebo nieko\u013ek\u00fdch kryptomenov\u00fdch pe\u0148a\u017eenk\u00e1ch, ktor\u00e9 spolo\u010dnos\u0165 plne kontroluje.<\/p>\n\n\n\n![\"trezory](\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/02\/bank-5881296_1280-1024x682.jpg\")
<\/figure><\/div>\n\n\n\nPotom je zostatok, ktor\u00fd m\u00f4\u017eete vidie\u0165 na svojom \u00fa\u010dte, sotva \u201eIOU\u201c zaregistrovan\u00fd v obrovskej internej datab\u00e1ze. Ak sa teda niekomu podar\u00ed prelomi\u0165 zabezpe\u010denie tejto datab\u00e1zy (\u010do je ove\u013ea jednoduch\u0161ie ako \u201ehacknutie\u201c a blockchain<\/a>), m\u00f4\u017eu oklama\u0165 syst\u00e9m a zaregistrova\u0165, \u017ee na ich \u00fa\u010dtoch sa skuto\u010dne nach\u00e1dza mno\u017estvo pe\u0148az\u00ed, ktor\u00e9 nemaj\u00fa.<\/p>\n\n\n\nHackeri vyber\u00fa finan\u010dn\u00e9 prostriedky r\u00fdchlo a l\u00fape\u017e je dokon\u010den\u00e1<\/strong>. V\u00e4zobn\u00e1 v\u00fdmena si to pravdepodobne v\u0161imne neskoro. Preto je ve\u013emi vhodn\u00e9 nenech\u00e1va\u0165 kryptomeny na dlh\u00e9 v\u00fdmeny vo v\u00e4zbe. Na druhej strane sa m\u00f4\u017eu pou\u017e\u00edvatelia odvola\u0165 aj na nev\u00e4zobn\u00e9 v\u00fdmeny (napr Alfacash<\/a>), kde m\u00f4\u017eu ma\u0165 pln\u00fa kontrolu nad svojimi peniazmi.<\/p>\n\n\n\nS t\u00fdmto je povedan\u00e9, pozrime sa na najv\u00e4\u010d\u0161ie krypto-hacky v hist\u00f3rii!<\/p>\n\n\n\n
Bitgrail<\/strong><\/h2>\n\n\n\nBol to zl\u00fd de\u0148 pre komunitu Nano (XRB). 9. febru\u00e1ra 2018 talianska kryptoburza Bitgrail zverejnila a zl\u00e9 ozn\u00e1menie<\/a> na svojej webovej str\u00e1nke. Pri kontrole jeho internej platformy si v\u0161imli, \u017ee niekto v istom bode bol schopn\u00fd ukradn\u00fa\u0165 17 mili\u00f3nov XRB, \u010do v tej dobe znamenalo viac ako $192 mili\u00f3nov.<\/strong><\/p>\n\n\n\n![\"najv\u00e4\u010d\u0161\u00ed-krypto-hacky-bitgrail\"](\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hacker-2851143_1280-1024x665.jpg\")
<\/figure><\/div>\n\n\n\nFrancisco Firano, zakladate\u013e Bitgrailu, vinil z incidentu v\u00fdvoj\u00e1rov z Nano, pri\u010dom tvrdil, \u017ee ide o zranite\u013enos\u0165 v blockchaine. S\u00fad mu uk\u00e1zal, \u017ee sa m\u00fdlil, pri\u010dom pr\u00e1vne n\u00e1klady \u010diasto\u010dne zaplatil t\u00edm Nano. Policajn\u00e9 vy\u0161etrovanie uk\u00e1zalo, \u017ee v\u00fdmena mala finan\u010dn\u00e9 prostriedky vo vn\u00fatri zranite\u013en\u00e9ho hor\u00faca pe\u0148a\u017eenka<\/a>a Firanovi sa ich nepodarilo spr\u00e1vne zabezpe\u010di\u0165. Ako v\u00fdsledok<\/a>, zodpovedal za straty a zaistil v\u0161etok jeho majetok.<\/p>\n\n\n\n\u017dia\u013e, na vykrytie str\u00e1t to nesta\u010dilo. Obe\u0165ami s\u00fa st\u00e1le \u010dak\u00e1m<\/a> za \u00fapln\u00e9 vr\u00e1tenie pe\u0148az\u00ed. Medzit\u00fdm Bitgrail u\u017e neexistuje a cena XRB\/NANO sa odvtedy zn\u00ed\u017eila o viac ako 63%.<\/p>\n\n\n\nKuCoin<\/strong><\/h2>\n\n\n\nTento je v zozname aktu\u00e1lnej\u0161\u00ed. Sp\u00e4\u0165 25. septembra 2020, singapursk\u00e1 kryptoburza KuCoin ozn\u00e1mil<\/a> hack s vysok\u00fdm profilom zah\u0155\u0148aj\u00faci Bitcoin<\/a>, Tokeny ERC-20 a \u010fal\u0161ie akt\u00edva. Na za\u010diatku neuv\u00e1dzali presn\u00fa sumu, ale niektor\u00e9 zdroje po\u010d\u00edtali s viac ako $150 mili\u00f3nmi. Onedlho bola celkov\u00e1 ukradnut\u00e1 \u010diastka potvrden\u00e1 ako $285 mili\u00f3nov.<\/strong><\/p>\n\n\n\n![\"prasiatko-mince-kryptomeny\"](\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/money-2180338_1280-1024x682.jpg\")
<\/figure><\/div>\n\n\n\n\u0160kodliv\u00e1 tretia strana za\u00fato\u010dila na ich hor\u00face pe\u0148a\u017eenky, ale burza prevzala zodpovednos\u0165 a s\u013e\u00fabila, \u017ee v pr\u00edpade potreby pou\u017e\u00edvate\u013eovi vr\u00e1ti peniaze. R\u00fdchlo spolupracovali s in\u00fdmi kryptoburzami, komunitou a \u00faradmi na sledovan\u00ed a z\u00edskavan\u00ed finan\u010dn\u00fdch prostriedkov. Tento pr\u00edbeh m\u00e1 prekvapivo \u0161\u0165astn\u00fd koniec. Zo v\u0161etk\u00fdch spomenut\u00fdch v tomto zozname bol KuCoin jedin\u00fd, od ktor\u00e9ho skuto\u010dne z\u00edskala v\u00e4\u010d\u0161inu finan\u010dn\u00fdch prostriedkov hackeri<\/a>.<\/p>\n\n\n\nPod\u013ea list<\/a> Johnny Lyu, gener\u00e1lny riadite\u013e KuCoin, \u00faspe\u0161ne z\u00edskali 78% ukradnut\u00fdch finan\u010dn\u00fdch prostriedkov spolupr\u00e1cou s in\u00fdmi burzami a partnermi. Prostriedky sledovali prostredn\u00edctvom blockchainu a \u010fal\u0161ie burzy blokovali transakcie uskuto\u010dnen\u00e9 hackermi a zaistili tokeny. \u010eal\u0161\u00edch 16% bolo kryt\u00fdch poisten\u00edm a zvy\u0161n\u00fdch 6% bolo vymo\u017een\u00fdch org\u00e1nmi \u010dinn\u00fdmi v trestnom konan\u00ed a bezpe\u010dnostn\u00fdmi in\u0161tit\u00faciami. KuCoin teraz funguje norm\u00e1lne. \u00a0<\/p>\n\n\n\nCoincheck<\/strong><\/h2>\n\n\n\nPravdepodobne, tento \u00fatok<\/a> niektor\u00ed by to mohli pova\u017eova\u0165 za najv\u00e4\u010d\u0161\u00ed krypto hack v hist\u00f3rii. Vzh\u013eadom na zmenu hodnoty pr\u00edslu\u0161nej kryptomeny a d\u00f4sledky sme v\u0161ak toto miesto vyhradili pre ostatn\u00fdch tu. To v\u0161ak neznamen\u00e1, \u017ee nebol ve\u013ek\u00fd. Bolo to obrovsk\u00e9: cez noc bolo v NEM (XEM) ukradnut\u00fdch viac ako $530 mili\u00f3nov.<\/strong><\/p>\n\n\n\n![\"\"](\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/11\/bug-4297771_1280-1024x797.jpg\")
<\/figure><\/div>\n\n\n\nUrobili rovnak\u00fa chybu ako Bitgrail: finan\u010dn\u00e9 prostriedky uchov\u00e1vajte v hor\u00facich pe\u0148a\u017eenk\u00e1ch, namiesto v studen\u00fdch pe\u0148a\u017eenk\u00e1ch (mimo internetu). Na rozdiel od prv\u00e9ho pr\u00edpadu v\u0161ak Japonci<\/a> Coincheck prevzal pln\u00fa zodpovednos\u0165 za poru\u0161enie. Od akcie, v janu\u00e1ri 2018, pozastavili v\u0161etky jej aktivity. V marci obnovili svoju \u010dinnos\u0165 a zah\u00e1jili \u010dinnos\u0165 pl\u00e1n vr\u00e1tenia pe\u0148az\u00ed<\/a> pre obete. Celkov\u00e1 ukradnut\u00e1 \u010diastka bola 526 mili\u00f3nov XEM. Od tej doby sa cena tokenu zn\u00ed\u017eila o viac ako 90%.<\/p>\n\n\n\n\u00datok Coincheck znamenal pre japonsk\u00e9 krypto-spolo\u010dnosti zlom. Po udalosti sa v tejto krajine spr\u00edsnili predpisy okolo kryptomien. Z niektor\u00fdch \u010fal\u0161\u00edch d\u00f4vodov, s\u00fakromn\u00e9 kryptomeny<\/a> boli zak\u00e1zan\u00e9 a prev\u00e1dzkov\u00e9 po\u017eiadavky na poskytovate\u013eov slu\u017eieb sa zv\u00fd\u0161ili.<\/p>\n\n\n\nBitfinex<\/strong><\/h2>\n\n\n\n2. augusta 2016 bol de\u0148, ke\u010f z neho bolo ukradnut\u00fdch takmer 120 000 BTC So s\u00eddlom v Hongkongu<\/a> kryptoburza z d\u00f4vodu naru\u0161enia jej bezpe\u010dnostn\u00fdch syst\u00e9mov. Po udalosti sa na\u0161lo m\u00e1lo t\u00fdch, ktor\u00ed si mysleli, \u017ee spolo\u010dnos\u0165 je hotov\u00e1. Do tej doby sa suma zv\u00fd\u0161ila na viac ako 1 mili\u00f3n TTP2T75 mili\u00f3nov, ale za v\u0161etky tie roky bola presunut\u00e1 iba nieko\u013ekokr\u00e1t. Hackeri maj\u00fa st\u00e1le v pe\u0148a\u017eenk\u00e1ch okolo 118 000 BTC, ktor\u00e9 v s\u00fa\u010dasnosti maj\u00fa hodnotu viac ako $3,7 miliardy, ni\u010d menej<\/strong>. Jeden z najv\u00e4\u010d\u0161\u00edch krypto-hackov, skuto\u010dne.<\/p>\n\n\n\n![\"bitcoin-coiny-hrs\u0165-pe\u0148a\u017eenka\"](\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-1024x682.jpg\")
<\/figure><\/div>\n\n\n\nV roku 2016 v\u0161ak Bitfinex na nieko\u013eko dn\u00ed zastavil v\u0161etky oper\u00e1cie a socializoval straty (\u010do ponechalo v\u0161etk\u00fdm svojim pou\u017e\u00edvate\u013eom o 36% menej v bilancii). Vytvorili tie\u017e Tokeny BFX<\/a>, ktor\u00e9 by zostali v ka\u017edom portf\u00f3liu, k\u00fdm v\u00fdmena neskon\u010d\u00ed so zaplaten\u00edm dlhu, alebo k\u00fdm sa klient nerozhodne ich vymeni\u0165 za akcie spolo\u010dnosti.<\/p>\n\n\n\nPrv\u00e9 n\u00e1hrady z\u00e1kazn\u00edkom sa za\u010dali v septembri 2016. Po \u00f4smich mesiacoch boli straty kryt\u00e9, aj ke\u010f nepatrn\u00e9 mno\u017estvo z celkov\u00e9ho po\u010dtu ukradnut\u00fdch bol obnoven\u00fd<\/a>. Hackeri maj\u00fa prinajmen\u0161om probl\u00e9my s pran\u00edm a v\u00fdmenou tie\u017e.<\/p>\n\n\n\nNajv\u00e4\u010d\u0161\u00ed krypto-hack v\u00f4bec: Mount Gox<\/strong><\/h2>\n\n\n\nT\u00e1to japonsk\u00e1 burza mala rok 2013 pln\u00fd em\u00f3ci\u00ed. Stal sa svetom ved\u00faci Bitcoin<\/a> v\u00fdmena, preto\u017ee do apr\u00edla vybavovala viac ako 70% celkov\u00fdch transakci\u00ed. A pr\u00e1ve preto, \u017ee nebol tak\u00fd schopn\u00fd zvl\u00e1dnu\u0165 tento ve\u013ek\u00fd objem, ten ist\u00fd mesiac zastavil oper\u00e1cie na nieko\u013eko dn\u00ed po a Zr\u00e1\u017eka BTC<\/a> -52% za 6 hod\u00edn. A to je len za\u010diatok konca.<\/p>\n\n\n\n7. febru\u00e1ra 2014, Vrch Gox<\/a> zastavil v\u0161etky v\u00fdbery bitcoinov a za\u010dal sa na to systematicky ospravedl\u0148ova\u0165. Jeho gener\u00e1lny riadite\u013e Mark Karpel\u00e8s odst\u00fapil z predstavenstva nad\u00e1cie Bitcoin a vymazal v\u0161etky svoje tweety. Ostatn\u00e9 obchodn\u00e9 oper\u00e1cie boli pozastaven\u00e9 a nakoniec bola str\u00e1nka do konca mesiaca offline.<\/p>\n\n\n\n![\"Turecko-zakazuje-krypto-dogecoin\"](\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/04\/no-access-5043758_1280-1024x609.jpg\")
<\/figure><\/div>\n\n\n\nPr\u00edslu\u0161n\u00ed pou\u017e\u00edvatelia \u010doskoro zistia stra\u0161n\u00fa pravdu. V d\u00f4sledku toho bola spolo\u010dnos\u0165 v \u00fapadku hack, ktor\u00fd okradol 744,408 BTC (vtedy asi $473 mili\u00f3na a dnes +$23,8 miliardy).<\/strong> Mt. Gox podp\u00edsal v Tokiu bankrot do konca febru\u00e1ra a pr\u00e1ve tam za\u010dala odysea star\u00fdch z\u00e1kazn\u00edkov, aby z\u00edskali sp\u00e4\u0165 svoje finan\u010dn\u00e9 prostriedky (a pokra\u010duje) randi\u0165<\/a>).<\/p>\n\n\n\n\u00datok na Mount Gox bol zlomov\u00fdm bodom pre Bitcoin a svet kryptomien<\/a>. Od tej doby za\u010dali kryptoburzy zlep\u0161ova\u0165 svoje zabezpe\u010denie, svoje rezervy a svoje regul\u00e1cie. Teraz m\u00e1me lep\u0161ie mo\u017enosti a tie\u017e nev\u00e4zobn\u00e9 v\u00fdmeny.
<\/p>\n\n\n\n
\n\n\n\nChcete obchodova\u0165 s Bitcoin a in\u00fdmi \u017eet\u00f3nmi? Ty to dok\u00e1\u017ee\u0161<\/em>\u00a0bezpe\u010dne\u00a0na Alfacash<\/a>! 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\nTwitter<\/a> * Telegram<\/a> * Facebook<\/a> * Instagram<\/a> * YouTube<\/a> * Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"Ke\u010f je ve\u013ek\u00e9 mno\u017estvo kryptomien kontrolovan\u00fdch iba jednou spolo\u010dnos\u0165ou, d\u00f4jde k najv\u00e4\u010d\u0161\u00edm krypto hackom. Po\u010fme sa pozrie\u0165 na tieto obrovsk\u00e9 l\u00fape\u017ee!<\/p>","protected":false},"author":5,"featured_media":7604,"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":[51],"tags":[61,135,59,186,111,298,18],"class_list":{"0":"post-7598","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-crypto-culture","8":"tag-cryptocurrencies","9":"tag-cybersecurity","10":"tag-exchanges","11":"tag-hack","12":"tag-mt-gox","13":"tag-robbery","14":"tag-top"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/07\/hack-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/sk\/author\/isabel\/"},"yoast_head":"\n
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<\/figure><\/div>\n\n\n\nPotom je zostatok, ktor\u00fd m\u00f4\u017eete vidie\u0165 na svojom \u00fa\u010dte, sotva \u201eIOU\u201c zaregistrovan\u00fd v obrovskej internej datab\u00e1ze. Ak sa teda niekomu podar\u00ed prelomi\u0165 zabezpe\u010denie tejto datab\u00e1zy (\u010do je ove\u013ea jednoduch\u0161ie ako \u201ehacknutie\u201c a blockchain<\/a>), m\u00f4\u017eu oklama\u0165 syst\u00e9m a zaregistrova\u0165, \u017ee na ich \u00fa\u010dtoch sa skuto\u010dne nach\u00e1dza mno\u017estvo pe\u0148az\u00ed, ktor\u00e9 nemaj\u00fa.<\/p>\n\n\n\n Hackeri vyber\u00fa finan\u010dn\u00e9 prostriedky r\u00fdchlo a l\u00fape\u017e je dokon\u010den\u00e1<\/strong>. V\u00e4zobn\u00e1 v\u00fdmena si to pravdepodobne v\u0161imne neskoro. Preto je ve\u013emi vhodn\u00e9 nenech\u00e1va\u0165 kryptomeny na dlh\u00e9 v\u00fdmeny vo v\u00e4zbe. Na druhej strane sa m\u00f4\u017eu pou\u017e\u00edvatelia odvola\u0165 aj na nev\u00e4zobn\u00e9 v\u00fdmeny (napr Alfacash<\/a>), kde m\u00f4\u017eu ma\u0165 pln\u00fa kontrolu nad svojimi peniazmi.<\/p>\n\n\n\n S t\u00fdmto je povedan\u00e9, pozrime sa na najv\u00e4\u010d\u0161ie krypto-hacky v hist\u00f3rii!<\/p>\n\n\n\n Bol to zl\u00fd de\u0148 pre komunitu Nano (XRB). 9. febru\u00e1ra 2018 talianska kryptoburza Bitgrail zverejnila a zl\u00e9 ozn\u00e1menie<\/a> na svojej webovej str\u00e1nke. Pri kontrole jeho internej platformy si v\u0161imli, \u017ee niekto v istom bode bol schopn\u00fd ukradn\u00fa\u0165 17 mili\u00f3nov XRB, \u010do v tej dobe znamenalo viac ako $192 mili\u00f3nov.<\/strong><\/p>\n\n\n\n Francisco Firano, zakladate\u013e Bitgrailu, vinil z incidentu v\u00fdvoj\u00e1rov z Nano, pri\u010dom tvrdil, \u017ee ide o zranite\u013enos\u0165 v blockchaine. S\u00fad mu uk\u00e1zal, \u017ee sa m\u00fdlil, pri\u010dom pr\u00e1vne n\u00e1klady \u010diasto\u010dne zaplatil t\u00edm Nano. Policajn\u00e9 vy\u0161etrovanie uk\u00e1zalo, \u017ee v\u00fdmena mala finan\u010dn\u00e9 prostriedky vo vn\u00fatri zranite\u013en\u00e9ho hor\u00faca pe\u0148a\u017eenka<\/a>a Firanovi sa ich nepodarilo spr\u00e1vne zabezpe\u010di\u0165. Ako v\u00fdsledok<\/a>, zodpovedal za straty a zaistil v\u0161etok jeho majetok.<\/p>\n\n\n\n \u017dia\u013e, na vykrytie str\u00e1t to nesta\u010dilo. Obe\u0165ami s\u00fa st\u00e1le \u010dak\u00e1m<\/a> za \u00fapln\u00e9 vr\u00e1tenie pe\u0148az\u00ed. Medzit\u00fdm Bitgrail u\u017e neexistuje a cena XRB\/NANO sa odvtedy zn\u00ed\u017eila o viac ako 63%.<\/p>\n\n\n\n Tento je v zozname aktu\u00e1lnej\u0161\u00ed. Sp\u00e4\u0165 25. septembra 2020, singapursk\u00e1 kryptoburza KuCoin ozn\u00e1mil<\/a> hack s vysok\u00fdm profilom zah\u0155\u0148aj\u00faci Bitcoin<\/a>, Tokeny ERC-20 a \u010fal\u0161ie akt\u00edva. Na za\u010diatku neuv\u00e1dzali presn\u00fa sumu, ale niektor\u00e9 zdroje po\u010d\u00edtali s viac ako $150 mili\u00f3nmi. Onedlho bola celkov\u00e1 ukradnut\u00e1 \u010diastka potvrden\u00e1 ako $285 mili\u00f3nov.<\/strong><\/p>\n\n\n\n \u0160kodliv\u00e1 tretia strana za\u00fato\u010dila na ich hor\u00face pe\u0148a\u017eenky, ale burza prevzala zodpovednos\u0165 a s\u013e\u00fabila, \u017ee v pr\u00edpade potreby pou\u017e\u00edvate\u013eovi vr\u00e1ti peniaze. R\u00fdchlo spolupracovali s in\u00fdmi kryptoburzami, komunitou a \u00faradmi na sledovan\u00ed a z\u00edskavan\u00ed finan\u010dn\u00fdch prostriedkov. Tento pr\u00edbeh m\u00e1 prekvapivo \u0161\u0165astn\u00fd koniec. Zo v\u0161etk\u00fdch spomenut\u00fdch v tomto zozname bol KuCoin jedin\u00fd, od ktor\u00e9ho skuto\u010dne z\u00edskala v\u00e4\u010d\u0161inu finan\u010dn\u00fdch prostriedkov hackeri<\/a>.<\/p>\n\n\n\n Pod\u013ea list<\/a> Johnny Lyu, gener\u00e1lny riadite\u013e KuCoin, \u00faspe\u0161ne z\u00edskali 78% ukradnut\u00fdch finan\u010dn\u00fdch prostriedkov spolupr\u00e1cou s in\u00fdmi burzami a partnermi. Prostriedky sledovali prostredn\u00edctvom blockchainu a \u010fal\u0161ie burzy blokovali transakcie uskuto\u010dnen\u00e9 hackermi a zaistili tokeny. \u010eal\u0161\u00edch 16% bolo kryt\u00fdch poisten\u00edm a zvy\u0161n\u00fdch 6% bolo vymo\u017een\u00fdch org\u00e1nmi \u010dinn\u00fdmi v trestnom konan\u00ed a bezpe\u010dnostn\u00fdmi in\u0161tit\u00faciami. KuCoin teraz funguje norm\u00e1lne. \u00a0<\/p>\n\n\n\n Pravdepodobne, tento \u00fatok<\/a> niektor\u00ed by to mohli pova\u017eova\u0165 za najv\u00e4\u010d\u0161\u00ed krypto hack v hist\u00f3rii. Vzh\u013eadom na zmenu hodnoty pr\u00edslu\u0161nej kryptomeny a d\u00f4sledky sme v\u0161ak toto miesto vyhradili pre ostatn\u00fdch tu. To v\u0161ak neznamen\u00e1, \u017ee nebol ve\u013ek\u00fd. Bolo to obrovsk\u00e9: cez noc bolo v NEM (XEM) ukradnut\u00fdch viac ako $530 mili\u00f3nov.<\/strong><\/p>\n\n\n\n Urobili rovnak\u00fa chybu ako Bitgrail: finan\u010dn\u00e9 prostriedky uchov\u00e1vajte v hor\u00facich pe\u0148a\u017eenk\u00e1ch, namiesto v studen\u00fdch pe\u0148a\u017eenk\u00e1ch (mimo internetu). Na rozdiel od prv\u00e9ho pr\u00edpadu v\u0161ak Japonci<\/a> Coincheck prevzal pln\u00fa zodpovednos\u0165 za poru\u0161enie. Od akcie, v janu\u00e1ri 2018, pozastavili v\u0161etky jej aktivity. V marci obnovili svoju \u010dinnos\u0165 a zah\u00e1jili \u010dinnos\u0165 pl\u00e1n vr\u00e1tenia pe\u0148az\u00ed<\/a> pre obete. Celkov\u00e1 ukradnut\u00e1 \u010diastka bola 526 mili\u00f3nov XEM. Od tej doby sa cena tokenu zn\u00ed\u017eila o viac ako 90%.<\/p>\n\n\n\n \u00datok Coincheck znamenal pre japonsk\u00e9 krypto-spolo\u010dnosti zlom. Po udalosti sa v tejto krajine spr\u00edsnili predpisy okolo kryptomien. Z niektor\u00fdch \u010fal\u0161\u00edch d\u00f4vodov, s\u00fakromn\u00e9 kryptomeny<\/a> boli zak\u00e1zan\u00e9 a prev\u00e1dzkov\u00e9 po\u017eiadavky na poskytovate\u013eov slu\u017eieb sa zv\u00fd\u0161ili.<\/p>\n\n\n\n 2. augusta 2016 bol de\u0148, ke\u010f z neho bolo ukradnut\u00fdch takmer 120 000 BTC So s\u00eddlom v Hongkongu<\/a> kryptoburza z d\u00f4vodu naru\u0161enia jej bezpe\u010dnostn\u00fdch syst\u00e9mov. Po udalosti sa na\u0161lo m\u00e1lo t\u00fdch, ktor\u00ed si mysleli, \u017ee spolo\u010dnos\u0165 je hotov\u00e1. Do tej doby sa suma zv\u00fd\u0161ila na viac ako 1 mili\u00f3n TTP2T75 mili\u00f3nov, ale za v\u0161etky tie roky bola presunut\u00e1 iba nieko\u013ekokr\u00e1t. Hackeri maj\u00fa st\u00e1le v pe\u0148a\u017eenk\u00e1ch okolo 118 000 BTC, ktor\u00e9 v s\u00fa\u010dasnosti maj\u00fa hodnotu viac ako $3,7 miliardy, ni\u010d menej<\/strong>. Jeden z najv\u00e4\u010d\u0161\u00edch krypto-hackov, skuto\u010dne.<\/p>\n\n\n\n V roku 2016 v\u0161ak Bitfinex na nieko\u013eko dn\u00ed zastavil v\u0161etky oper\u00e1cie a socializoval straty (\u010do ponechalo v\u0161etk\u00fdm svojim pou\u017e\u00edvate\u013eom o 36% menej v bilancii). Vytvorili tie\u017e Tokeny BFX<\/a>, ktor\u00e9 by zostali v ka\u017edom portf\u00f3liu, k\u00fdm v\u00fdmena neskon\u010d\u00ed so zaplaten\u00edm dlhu, alebo k\u00fdm sa klient nerozhodne ich vymeni\u0165 za akcie spolo\u010dnosti.<\/p>\n\n\n\n Prv\u00e9 n\u00e1hrady z\u00e1kazn\u00edkom sa za\u010dali v septembri 2016. Po \u00f4smich mesiacoch boli straty kryt\u00e9, aj ke\u010f nepatrn\u00e9 mno\u017estvo z celkov\u00e9ho po\u010dtu ukradnut\u00fdch bol obnoven\u00fd<\/a>. Hackeri maj\u00fa prinajmen\u0161om probl\u00e9my s pran\u00edm a v\u00fdmenou tie\u017e.<\/p>\n\n\n\n T\u00e1to japonsk\u00e1 burza mala rok 2013 pln\u00fd em\u00f3ci\u00ed. Stal sa svetom ved\u00faci Bitcoin<\/a> v\u00fdmena, preto\u017ee do apr\u00edla vybavovala viac ako 70% celkov\u00fdch transakci\u00ed. A pr\u00e1ve preto, \u017ee nebol tak\u00fd schopn\u00fd zvl\u00e1dnu\u0165 tento ve\u013ek\u00fd objem, ten ist\u00fd mesiac zastavil oper\u00e1cie na nieko\u013eko dn\u00ed po a Zr\u00e1\u017eka BTC<\/a> -52% za 6 hod\u00edn. A to je len za\u010diatok konca.<\/p>\n\n\n\n 7. febru\u00e1ra 2014, Vrch Gox<\/a> zastavil v\u0161etky v\u00fdbery bitcoinov a za\u010dal sa na to systematicky ospravedl\u0148ova\u0165. Jeho gener\u00e1lny riadite\u013e Mark Karpel\u00e8s odst\u00fapil z predstavenstva nad\u00e1cie Bitcoin a vymazal v\u0161etky svoje tweety. Ostatn\u00e9 obchodn\u00e9 oper\u00e1cie boli pozastaven\u00e9 a nakoniec bola str\u00e1nka do konca mesiaca offline.<\/p>\n\n\n\n Pr\u00edslu\u0161n\u00ed pou\u017e\u00edvatelia \u010doskoro zistia stra\u0161n\u00fa pravdu. V d\u00f4sledku toho bola spolo\u010dnos\u0165 v \u00fapadku hack, ktor\u00fd okradol 744,408 BTC (vtedy asi $473 mili\u00f3na a dnes +$23,8 miliardy).<\/strong> Mt. Gox podp\u00edsal v Tokiu bankrot do konca febru\u00e1ra a pr\u00e1ve tam za\u010dala odysea star\u00fdch z\u00e1kazn\u00edkov, aby z\u00edskali sp\u00e4\u0165 svoje finan\u010dn\u00e9 prostriedky (a pokra\u010duje) randi\u0165<\/a>).<\/p>\n\n\n\n \u00datok na Mount Gox bol zlomov\u00fdm bodom pre Bitcoin a svet kryptomien<\/a>. Od tej doby za\u010dali kryptoburzy zlep\u0161ova\u0165 svoje zabezpe\u010denie, svoje rezervy a svoje regul\u00e1cie. Teraz m\u00e1me lep\u0161ie mo\u017enosti a tie\u017e nev\u00e4zobn\u00e9 v\u00fdmeny. Chcete obchodova\u0165 s Bitcoin a in\u00fdmi \u017eet\u00f3nmi? Ty to dok\u00e1\u017ee\u0161<\/em>\u00a0bezpe\u010dne\u00a0na Alfacash<\/a>! 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 Twitter<\/a> * Telegram<\/a> * Facebook<\/a> * Instagram<\/a> * YouTube<\/a> * Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":" Ke\u010f je ve\u013ek\u00e9 mno\u017estvo kryptomien kontrolovan\u00fdch iba jednou spolo\u010dnos\u0165ou, d\u00f4jde k najv\u00e4\u010d\u0161\u00edm krypto hackom. Po\u010fme sa pozrie\u0165 na tieto obrovsk\u00e9 l\u00fape\u017ee!<\/p>","protected":false},"author":5,"featured_media":7604,"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":[51],"tags":[61,135,59,186,111,298,18],"class_list":{"0":"post-7598","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-crypto-culture","8":"tag-cryptocurrencies","9":"tag-cybersecurity","10":"tag-exchanges","11":"tag-hack","12":"tag-mt-gox","13":"tag-robbery","14":"tag-top"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/07\/hack-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/sk\/author\/isabel\/"},"yoast_head":"\nBitgrail<\/strong><\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\nKuCoin<\/strong><\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\nCoincheck<\/strong><\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\nBitfinex<\/strong><\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\nNajv\u00e4\u010d\u0161\u00ed krypto-hack v\u00f4bec: Mount Gox<\/strong><\/h2>\n\n\n\n
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