{"id":67376,"date":"2021-11-20T17:28:00","date_gmt":"2021-11-20T15:28:00","guid":{"rendered":"http:\/\/podiji.karpat.in.ua\/?p=67376"},"modified":"2021-11-20T00:33:34","modified_gmt":"2021-11-19T22:33:34","slug":"mar-a-kriptovalutak-piacan-is-milliardos-csalasokat-kovetnek-el","status":"publish","type":"post","link":"https:\/\/podiji.karpat.in.ua\/?p=67376&lang=hu","title":{"rendered":"M\u00e1r a kriptovalut\u00e1k piac\u00e1n is milli\u00e1rdos csal\u00e1sokat k\u00f6vetnek el"},"content":{"rendered":"\n

Az Elliptic blokkl\u00e1nc-elemz\u0151 c\u00e9g friss kutat\u00e1sa szerint a decentraliz\u00e1lt p\u00e9nz\u00fcgyi platformokon elk\u00f6vetett csal\u00e1sok \u00e9s lop\u00e1sok id\u00e9n eddig 10,5 milli\u00e1rd doll\u00e1ros vesztes\u00e9get okoztak.<\/strong><\/p>\n\n\n\n

A k\u00f6zz\u00e9tett jelent\u00e9s szerint az ut\u00f3bbi \u00e9vben rengeteg p\u00e9nz \u00f6ml\u00f6tt az \u00fagynevezett DeFi platformokra (decentraliz\u00e1lt p\u00e9nz\u00fcgyi platformokra), ami a kriptovalut\u00e1k ir\u00e1nti kirobban\u00f3 \u00e9rdekl\u0151d\u00e9st t\u00fckr\u00f6zi. A DeFi, teljes nev\u00e9n Decentralized Finance (decentraliz\u00e1lt p\u00e9nz\u00fcgyek) r\u00f6vid\u00edt\u00e9se, amely az ethereum \u00e9s a blokkl\u00e1nc alkalmaz\u00e1sok gy\u0171jt\u0151fogalma, amelyek c\u00e9lja a p\u00e9nz\u00fcgyi k\u00f6zvet\u00edt\u0151k (f\u0151k\u00e9nt p\u00e9nz\u00fcgyi int\u00e9zetek) kiz\u00e1r\u00e1sa a tranzakci\u00f3kb\u00f3l.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

A DeFi platformok lehet\u0151v\u00e9 teszik a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra, hogy hitelt adjanak, k\u00f6lcs\u00f6nt vegyenek fel vagy takar\u00edtsanak meg (\u00e1ltal\u00e1ban kriptovaluta form\u00e1j\u00e1ban), mik\u00f6zben megker\u00fclik a \u201ehagyom\u00e1nyos p\u00e9nz\u00fcgyi kapu\u0151r\u00f6ket\u201d, p\u00e9ld\u00e1ul a bankokat. A t\u00e1mogat\u00f3i szerint a technol\u00f3gia olcs\u00f3bb \u00e9s hat\u00e9konyabb hozz\u00e1f\u00e9r\u00e9st k\u00edn\u00e1l a p\u00e9nz\u00fcgyi szolg\u00e1ltat\u00e1sokhoz, azonban a biztons\u00e1gi int\u00e9zked\u00e9sek m\u00e9g kev\u00e9ss\u00e9 kiforrottak. \u00cdgy nem csoda, hogy a DeFi felhaszn\u00e1l\u00f3k robban\u00e1sszer\u0171 n\u00f6veked\u00e9se egy\u00fctt j\u00e1rt a fellend\u00fcl\u0151 b\u0171n\u00f6z\u00e9ssel is ebben a t\u00f6bbnyire szab\u00e1lyozatlan szektorban.<\/p>\n\n\n\n

A statisztik\u00e1k szerint jelenleg 86 milli\u00e1rd doll\u00e1r \u00e9rt\u00e9k\u0171 kriptovalut\u00e1t t\u00e1rolnak a DeFi platformokon, szemben az egy \u00e9vvel ezel\u0151tti 12 milli\u00e1rd doll\u00e1rral.A felhaszn\u00e1l\u00f3k 2020 \u00f3ta m\u00e1r t\u00f6bb mint 12 milli\u00e1rd doll\u00e1rnyi (3907 milli\u00e1rd forint) vesztes\u00e9get szenvedtek el a DeFi-alkalmaz\u00e1sok, hitelez\u00e9si platformok \u00e9s a decentraliz\u00e1lt t\u0151zsd\u00e9k \u00e1ltal elk\u00f6vetett b\u0171ncselekm\u00e9nyek miatt, \u00e9s a vesztes\u00e9gek t\u00f6bbs\u00e9ge csak 2021-ben jelentkezik.<\/p>\n\n\n\n

Ezeket a vesztes\u00e9geket f\u0151k\u00e9nt programhib\u00e1knak \u00e9s k\u00f3dhib\u00e1knak, valamint olyan hackel\u00e9si technik\u00e1nak tulajdon\u00edtott\u00e1k, amely a DeFi szolg\u00e1ltat\u00e1sok rendszer\u00e9ben l\u00e9v\u0151 kiskapukon alapul. Hab\u00e1r a nagy DeFi platformok azt mondj\u00e1k, hogy folyamatosan dolgoznak a fejleszt\u00e9seken, \u00e9s a j\u00f6v\u0151ben tov\u00e1bb fokozz\u00e1k a biztons\u00e1g int\u00e9zked\u00e9seket, a versenyfut\u00e1s a hackerekkel kor\u00e1ntsem egyszer\u0171.<\/p>\n\n\n\n

(origo.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Az Elliptic blokkl\u00e1nc-elemz\u0151 c\u00e9g friss kutat\u00e1sa szerint a decentraliz\u00e1lt p\u00e9nz\u00fcgyi platformokon elk\u00f6vetett csal\u00e1sok \u00e9s lop\u00e1sok id\u00e9n eddig 10,5 milli\u00e1rd doll\u00e1ros vesztes\u00e9get okoztak.<\/p>\n","protected":false},"author":12,"featured_media":67377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,900,39],"tags":[23345],"class_list":["post-67376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-kriminalis","category-vilag","tag-bitcoin"],"_links":{"self":[{"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/67376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=67376"}],"version-history":[{"count":0,"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/67376\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/67377"}],"wp:attachment":[{"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=67376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/podiji.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=67376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}