{"id":62861,"date":"2026-06-23T12:32:25","date_gmt":"2026-06-23T12:32:25","guid":{"rendered":"https:\/\/crypto-globe.com\/?p=62861"},"modified":"2026-06-23T12:38:27","modified_gmt":"2026-06-23T12:38:27","slug":"a-kripto-tamadasok-egyre-szaporodnak-nem-ok-a-panikra-hanem-figyelmeztetes-arra-hogyan-vedekezzunk-jobban","status":"publish","type":"post","link":"https:\/\/crypto-globe.com\/hu\/a-kripto-tamadasok-egyre-szaporodnak-nem-ok-a-panikra-hanem-figyelmeztetes-arra-hogyan-vedekezzunk-jobban\/","title":{"rendered":"A kripto t\u00e1mad\u00e1sok egyre szaporodnak. Nem ok a p\u00e1nikra, hanem figyelmeztet\u00e9s arra, hogyan v\u00e9dekezz\u00fcnk jobban"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Kriptot\u00e1mad\u00e1sok<\/strong>: <strong>2026 m\u00e1sodik negyed\u00e9ve a t\u00e1mad\u00e1sok sz\u00e1ma alapj\u00e1n be\u00edrta mag\u00e1t a kriptovaluta piac t\u00f6rt\u00e9net\u00e9be. A hackerek sz\u00e1zmilli\u00f3 doll\u00e1rt loptak el ebben az id\u0151szakban, \u00e9s a leggyakoribb c\u00e9lpontnak ism\u00e9t az \u00fagynevezett cross-chain bridgek, azaz a blokkl\u00e1ncok k\u00f6z\u00f6tti hidak bizonyultak. A h\u00e9tk\u00f6znapi befektet\u0151 sz\u00e1m\u00e1ra ez azonban nem jelenti azt, hogy a kriptovalut\u00e1k mint olyanok kudarcot vallanak. Ink\u00e1bb eml\u00e9keztet\u0151k\u00e9nt szolg\u00e1l, hogy a n\u00f6vekv\u0151 piaccal egy\u00fctt a felhaszn\u00e1l\u00f3k biztons\u00e1gi szok\u00e1sainak is fejl\u0151dni\u00fck kell.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2026 m\u00e1sodik negyed\u00e9ve m\u00e9g le sem z\u00e1rult, \u00e9s a rendelkez\u00e9sre \u00e1ll\u00f3 adatok alapj\u00e1n m\u00e1r most a kriptovaluta szektor t\u00f6rt\u00e9net\u00e9nek legjelent\u0151sebb biztons\u00e1gi m\u00e9rf\u00f6ldk\u00f6vei k\u00f6z\u00e9 tartozik. Az Unfolded platform elemz\u00e9se, amely a DefiLlama adataira \u00e9p\u00fcl, <a href=\"https:\/\/x.com\/cryptounfolded\/status\/2068946892323520774\" target=\"_blank\" rel=\"noopener\" title=\"\">83 incidenst<\/a> eml\u00edt, amelyek kriptovaluta protokolokat c\u00e9loztak meg. \u00d6sszess\u00e9g\u00e9ben a t\u00e1mad\u00f3k 755,3 milli\u00f3 doll\u00e1rhoz jutottak. Fontos azonban hozz\u00e1tenni, hogy ez az incidensek sz\u00e1ma alapj\u00e1n rekord, nem pedig az ellopott \u00f6sszeg alapj\u00e1n. A legnagyobb p\u00e9nz\u00fcgyi k\u00e1rok tov\u00e1bbra is 2020 negyedik negyed\u00e9v\u00e9hez kapcsol\u00f3dnak, amikor 3,56 milli\u00e1rd doll\u00e1rt loptak el kriptovaluta projektekb\u0151l.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A cikk tartalma:<\/h2>\n\n\n<div class=\"wp-block-aioseo-table-of-contents\"><ul><li><a class=\"aioseo-toc-item\" href=\"#aioseo-nejvetsi-utoky-zasahly-kelpdao-a-drift-protocol-4\">Legnagyobb \u00fatoky zas\u00e1hly KelpDAO a Drift Protocol<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-slabym-mistem-zustavaji-mosty-mezi-blockchainy-7\">Slab\u00fdm m\u00edstem z\u016fst\u00e1vaj\u00ed mosty mezi blockchainy<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-dalsi-incidenty-ukazuji-siri-problemu-12\">Dal\u0161\u00ed incidenty ukazuj\u00ed \u0161\u00ed\u0159i probl\u00e9mu<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-problem-neni-krypto-ale-rychlost-vyvoje-15\">Probl\u00e9m nen\u00ed krypto, ale rychlost v\u00fdvoje<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-do-hry-vstupuje-i-umela-inteligence-19\">Do hry vstupuje i um\u011bl\u00e1 inteligence<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-jak-se-muze-chranit-bezny-uzivatel-22\">Jak se m\u016f\u017ee chr\u00e1nit b\u011b\u017en\u00fd u\u017eivatel<\/a><\/li><\/ul><\/div>\n\n\n<h2 id=\"aioseo-nejvetsi-utoky-zasahly-kelpdao-a-drift-protocol-4\" class=\"wp-block-heading\">A legnagyobb t\u00e1mad\u00e1sok a KelpDAO-t \u00e9s a Drift Protocolt \u00e9rt\u00e9k<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u00e1sodik negyed\u00e9v legnagyobb incidensei a 293 milli\u00f3 doll\u00e1ros KelpDAO hack \u00e9s a 280 milli\u00f3 doll\u00e1ros Drift Protocol exploit voltak. Pontosan ez a k\u00e9t \u00fcgy alkotta a teljes vesztes\u00e9g jelent\u0151s r\u00e9sz\u00e9t. Ugyanakkor azt is megmutatt\u00e1k, hogy a mai <a href=\"https:\/\/crypto-globe.com\/hu\/?p=62822\" target=\"_blank\" rel=\"noopener\" title=\"\">kript\u00f3<\/a> kock\u00e1zatok nem mindig olyan egyszer\u0171ek, ahogyan a nyilv\u00e1noss\u00e1g gyakran elk\u00e9pzeli. Nem csak &#8222;felt\u00f6rt k\u00f3dr\u00f3l&#8221; vagy egyetlen hib\u00e1s okosszerz\u0151d\u00e9sr\u0151l van sz\u00f3. Egyre gyakrabban t\u00e1madj\u00e1k a k\u00f6rnyez\u0151 infrastrukt\u00far\u00e1t, hozz\u00e1f\u00e9r\u00e9si jogosults\u00e1gokat, hiteles\u00edt\u00e9si mechanizmusokat vagy \u00fczemeltet\u00e9si folyamatokat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A KelpDAO eset ebb\u0151l a szempontb\u00f3l besz\u00e9des. <a href=\"https:\/\/www.chainalysis.com\/blog\/kelpdao-bridge-exploit-april-2026\/\" target=\"_blank\" rel=\"noopener\" title=\"\">A Chainalysis elemz\u00e9se<\/a> szerint nem els\u0151sorban klasszikus okosszerz\u0151d\u00e9s-hib\u00e1r\u00f3l volt sz\u00f3, hanem az off-chain infrastrukt\u00fara ellen ir\u00e1nyul\u00f3 kifinomult t\u00e1mad\u00e1sr\u00f3l, amely a blokkl\u00e1ncok k\u00f6z\u00f6tti hiteles\u00edt\u00e9st biztos\u00edtotta. A Chainalysis szerint a t\u00e1mad\u00f3k kompromitt\u00e1lt\u00e1k a bels\u0151 RPC csom\u00f3pontokat, \u00e9s r\u00e1vett\u00e9k a hiteles\u00edt\u00e9si r\u00e9teget, hogy hamis adatokat fogadjon el \u00e9rv\u00e9nyesk\u00e9nt. A blokkl\u00e1ncon a tranzakci\u00f3k k\u00edv\u00fclr\u0151l helyesnek t\u0171ntek, m\u00e9gis a forr\u00e1sh\u00e1l\u00f3zaton nem l\u00e9tez\u0151 token\u00e9get\u00e9s alapj\u00e1n vezettek eszk\u00f6z\u00f6k felszabad\u00edt\u00e1s\u00e1hoz.<\/p>\n\n\n\n<h2 id=\"aioseo-slabym-mistem-zustavaji-mosty-mezi-blockchainy-7\" class=\"wp-block-heading\">A gyenge pont tov\u00e1bbra is a blokkl\u00e1ncok k\u00f6z\u00f6tti hidak<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A vesztes\u00e9gek legnagyobb forr\u00e1s\u00e1t a m\u00e1sodik negyed\u00e9vben az \u00fagynevezett cross-chain bridgek jelentett\u00e9k. Ezek lehet\u0151v\u00e9 teszik eszk\u00f6z\u00f6k \u00e1thelyez\u00e9s\u00e9t k\u00fcl\u00f6nb\u00f6z\u0151 blokkl\u00e1ncok k\u00f6z\u00f6tt, p\u00e9ld\u00e1ul az Ethereum \u00e9s m\u00e1s h\u00e1l\u00f3zatok k\u00f6z\u00f6tt. A felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra k\u00e9nyelmesek, \u00e9s a kriptovaluta piac fejl\u0151d\u00e9se szempontj\u00e1b\u00f3l fontosak, mivel \u00f6sszekapcsolj\u00e1k az egy\u00e9bk\u00e9nt elk\u00fcl\u00f6n\u00fclt \u00f6kosziszt\u00e9m\u00e1kat. Biztons\u00e1gi szempontb\u00f3l azonban hossz\u00fa t\u00e1von az infrastrukt\u00fara leg\u00e9rz\u00e9kenyebb r\u00e9szei k\u00f6z\u00e9 tartoznak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Csak a bridge protokolok elleni t\u00e1mad\u00e1sok a rendelkez\u00e9sre \u00e1ll\u00f3 adatok szerint 351 milli\u00f3 doll\u00e1ros vesztes\u00e9get okoztak a m\u00e1sodik negyed\u00e9vben. A LayerZero OFT bridge exploit, amely a KelpDAO hackhoz vezetett, egyed\u00fcl a megfigyelt id\u0151szakban ellopott \u00e9rt\u00e9k t\u00f6bb mint 38 sz\u00e1zal\u00e9k\u00e1t tette ki. Egy m\u00e1sik jelent\u0151s kateg\u00f3ria a kompromitt\u00e1lt adminisztr\u00e1tori hozz\u00e1f\u00e9r\u00e9sen kereszt\u00fcli t\u00e1mad\u00e1sok \u00e9s a hamis tokenek \u00e1rfolyam\u00e1val val\u00f3 manipul\u00e1ci\u00f3 volt, amelyek egy\u00fcttesen a vesztes\u00e9gek 37 sz\u00e1zal\u00e9k\u00e1t jelentett\u00e9k. A priv\u00e1t kulcsok kompromitt\u00e1l\u00e1sa 5,66 sz\u00e1zal\u00e9kot tett ki.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A gyakorlatban ez azt jelenti, hogy a kock\u00e1zat gyakran nem mag\u00e1n\u00e1l a <a href=\"https:\/\/crypto-globe.com\/hu\/a-bitcoin-a-60-000-usd-s-hatarert-kuzd-a-piacot-az-etf-bol-valo-kiaramlas-es-az-altcoinok-technikai-problemai-fekezik\/\" target=\"_blank\" rel=\"noopener\" title=\"\">bitcoinn\u00e1l<\/a> vagy ethereumn\u00e1l mint olyannal mer\u00fcl fel, hanem azokn\u00e1l a szolg\u00e1ltat\u00e1sokn\u00e1l, amelyek a kriptovaluta vil\u00e1ghoz kapcsol\u00f3dnak. Min\u00e9l \u00f6sszetettebb a term\u00e9k, ann\u00e1l t\u00f6bb olyan pont van, ahol meghib\u00e1sodhat az emberi t\u00e9nyez\u0151, az \u00fczemeltet\u00e9si biztons\u00e1g vagy a technikai be\u00e1ll\u00edt\u00e1s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">\u00c9rdekelheti: <a href=\"https:\/\/crypto-globe.com\/burza-muze-byt-pohodlna-ale-cast-bitcoinu-by-mel-clovek-drzet-sam-rika-bitcoinovy-analytik-trezoru-lucien-bourdon\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Interj\u00fa Lucien Bourdonnal a Trezort\u00f3l<\/a><\/h3>\n\n\n\n<h2 id=\"aioseo-dalsi-incidenty-ukazuji-siri-problemu-12\" class=\"wp-block-heading\">Tov\u00e1bbi incidensek mutatj\u00e1k a probl\u00e9ma sz\u00e9less\u00e9g\u00e9t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A KelpDAO \u00e9s a Drift Protocol nem voltak az egyetlen esetek. A <a href=\"https:\/\/trader-magazine.com\/hu\/hirek\/ethereum-eth-ar-diagram-elozmenyek-es-informaciok\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Ethereum<\/a> layer-2 h\u00e1l\u00f3zat, a Taiko 1,7 milli\u00f3 doll\u00e1rt vesz\u00edtett, miut\u00e1n a t\u00e1mad\u00f3k kompromitt\u00e1lt\u00e1k az egyik bridge protokol l\u00e1nc \u00e1llapot-hiteles\u00edt\u00e9si mechanizmus\u00e1t. Tov\u00e1bbi jelent\u0151s incidensek k\u00f6z\u00e9 tartozik a Humanity Protocolb\u00f3l j\u00fanius 8-\u00e1n ellopott 36 milli\u00f3 doll\u00e1r \u00e9s a THORChain m\u00e1jus 15-i, 10,7 milli\u00f3 doll\u00e1ros exploitja. Eml\u00edt\u00e9sre ker\u00fcltek az Aztec Connect elhagyott okosszerz\u0151d\u00e9sei elleni k\u00e9t t\u00e1mad\u00e1s \u00e9s a Raydium decentraliz\u00e1lt t\u0151zsd\u00e9b\u0151l j\u00fanius elej\u00e9n ellopott 1,3 milli\u00f3 doll\u00e1r is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9ppen az elhagyott vagy hossz\u00fa t\u00e1von karbantart\u00e1s n\u00e9lk\u00fcl hagyott szerz\u0151d\u00e9sek vonz\u00f3 c\u00e9lpontok a t\u00e1mad\u00f3k sz\u00e1m\u00e1ra. A felhaszn\u00e1l\u00f3k m\u00e9g mindig el\u00e9rhetik \u0151ket r\u00e9gi linkeken, t\u00e1rc\u00e1kon vagy harmadik felek fel\u00fcletein kereszt\u00fcl, annak ellen\u00e9re, hogy az eredeti projekt m\u00e1r nem m\u0171k\u00f6dik akt\u00edvan. Ez az egyik oka annak, hogy az embereknek nem kellene automatikusan j\u00f3v\u00e1hagyniuk a tranzakci\u00f3kat, \u00e9s rendszeresen ellen\u0151rizni\u00fck kellene, hogy mely alkalmaz\u00e1soknak adtak hozz\u00e1f\u00e9r\u00e9st a tokenjeikhez.<\/p>\n\n\n\n<h2 id=\"aioseo-problem-neni-krypto-ale-rychlost-vyvoje-15\" class=\"wp-block-heading\">A probl\u00e9ma nem a kripto, hanem a fejleszt\u00e9s sebess\u00e9ge<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/crypto-economy.com\/crypto-hackers-steal-755m-in-q2-2026-marking-the-industrys-worst-quarter-ever\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Dmytro Tarasiuk szerint<\/a>, a CORE3 kock\u00e1zati platform \u00e9s a CER.live biztons\u00e1gi min\u0151s\u00edt\u00e9si platform munkat\u00e1rsa szerint a vesztes\u00e9gek alacsonyabb teljes \u00f6sszege \u00f6sszef\u00fcgg\u00e9sben \u00e1llhat a DeFi-ben z\u00e1rolt \u00e9rt\u00e9k cs\u00f6kken\u00e9s\u00e9vel is. Ez az okt\u00f3beri likvid\u00e1ci\u00f3s esem\u00e9ny el\u0151tti 164 milli\u00e1rd doll\u00e1rr\u00f3l a k\u00f6zz\u00e9t\u00e9tel idej\u00e9n k\u00f6r\u00fclbel\u00fcl 73 milli\u00e1rd doll\u00e1rra cs\u00f6kkent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tarasiuk azonban egy m\u00e1sik probl\u00e9m\u00e1ra is felh\u00edvta a figyelmet. Egyes protokolok szerinte gyorsabban \u00e1t\u00e9p\u00fclnek \u00e9s b\u0151v\u00fclnek, mint ahogy a kock\u00e1zatkezel\u00e9s\u00fck \u00e9rni tudna. Sz\u00e9ls\u0151s\u00e9ges esetekben egy projekt deklar\u00e1lhat t\u00f6bbal\u00e1\u00edr\u00e1sos v\u00e9delmet, de a kulcsokat val\u00f3j\u00e1ban olyan m\u00f3don tarthatj\u00e1k, amely az eg\u00e9sz megold\u00e1st gyeng\u00edti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"aioseo-ctete-take-monero-kryptomena-ktera-chrani-vase-financni-soukromi\">Olvassa el: <a href=\"https:\/\/crypto-globe.com\/hu\/monero-kriptovaluta-amely-megvedi-az-on-penzugyi-adatait\/\" target=\"_blank\" rel=\"noopener\" title=\"Monero \u2013 Kryptom\u011bna, kter\u00e1 chr\u00e1n\u00ed va\u0161e finan\u010dn\u00ed soukrom\u00ed\">Monero \u2013 A kriptovaluta, amely v\u00e9di az \u00d6n p\u00e9nz\u00fcgyi mag\u00e1n\u00e9let\u00e9t<\/a><\/h3>\n\n\n\n<h2 id=\"aioseo-do-hry-vstupuje-i-umela-inteligence-19\" class=\"wp-block-heading\">A j\u00e1t\u00e9kba besz\u00e1ll a mesters\u00e9ges intelligencia is<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A kriptovalut\u00e1k biztons\u00e1g\u00e1r\u00f3l sz\u00f3l\u00f3 vit\u00e1hoz az ut\u00f3bbi h\u00f3napokban csatlakozott a mesters\u00e9ges intelligencia is. Mitchell Amador, az Immunefi bug bounty platform vezet\u0151je <a href=\"https:\/\/cointelegraph.com\/news\/q2-2026-most-hacked-quarter-record-83-incidents\" target=\"_blank\" rel=\"noopener\" title=\"\">a Cointelegraph-nak adott interj\u00faban<\/a> kijelentette, hogy az \u00faj AI modellek a kiberbiztons\u00e1g ter\u00fclet\u00e9t a t\u00e1mad\u00f3k jav\u00e1ra tolt\u00e1k el. A helyzetet &#8222;vulnerability apocalypse&#8221;-k\u00e9nt, vagyis olyan id\u0151szakk\u00e9nt jellemezte, amikor a t\u00e1mad\u00f3k az \u00faj eszk\u00f6z\u00f6knek k\u00f6sz\u00f6nhet\u0151en gyorsabban k\u00e9pesek megtal\u00e1lni \u00e9s kihaszn\u00e1lni a sebezhet\u0151s\u00e9geket. A DefiLlama adatai szerint a hackel\u00e9s 2026 \u00e1prilis\u00e1ban jelent\u0151sen felgyorsult, \u00e9s akkor t\u00f6bb mint 634 milli\u00f3 doll\u00e1r t\u0171nt el a kriptovaluta platformokr\u00f3l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De itt sincs ok egyszer\u0171 p\u00e1nikra. Ugyanazok a technol\u00f3gi\u00e1k, amelyek seg\u00edthetnek a t\u00e1mad\u00f3knak, fokozatosan er\u0151s\u00edthetik a v\u00e9delmet is. Az AI a j\u00f6v\u0151ben felgyors\u00edthatja a k\u00f3dauditot, a gyan\u00fas tranzakci\u00f3k \u00e9szlel\u00e9s\u00e9t vagy a blokkl\u00e1ncok k\u00f6z\u00f6tti hidak monitoroz\u00e1s\u00e1t. Most azonban a szak\u00e9rt\u0151k szerint kulcsfontoss\u00e1g\u00fa id\u0151szak van, amikor a biztons\u00e1gi csapatoknak, protokolloknak \u00e9s maguknak a felhaszn\u00e1l\u00f3knak is \u00f3vatosabban kell elj\u00e1rniuk, mint kor\u00e1bban.<\/p>\n\n\n\n<h2 id=\"aioseo-jak-se-muze-chranit-bezny-uzivatel-22\" class=\"wp-block-heading\">Hogyan v\u00e9dekezhet a h\u00e9tk\u00f6znapi felhaszn\u00e1l\u00f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A h\u00e9tk\u00f6znapi befektet\u0151 sz\u00e1m\u00e1ra ebb\u0151l t\u00f6bb gyakorlati k\u00f6vetkeztet\u00e9s ad\u00f3dik. Nem sz\u00fcks\u00e9ges lemondani a kriptovalut\u00e1kr\u00f3l, de \u00e9sszer\u0171 \u00e1tgondolni, hogy hol \u00e9s hogyan tartja \u0151ket az ember. A hossz\u00fa t\u00e1von tartott eszk\u00f6z\u00f6k nagyobb r\u00e9sze nem szabadna v\u00e9letlenszer\u0171 DeFi protokollokban vagy olyan szolg\u00e1ltat\u00e1sokn\u00e1l lennie, amelyeket a felhaszn\u00e1l\u00f3 nem \u00e9rt. Jelent\u0151sebb \u00f6sszegek eset\u00e9n \u00e9rdemes hardveres t\u00e1rc\u00e1t haszn\u00e1lni, a seed phrase-t offline v\u00e9deni, \u00e9s soha nem be\u00edrni webes \u0171rlapokba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00fcl\u00f6n\u00f6s \u00f3vatoss\u00e1g sz\u00fcks\u00e9ges a bridge protokollokn\u00e1l. A blokkl\u00e1ncok k\u00f6z\u00f6tti \u00e1tutal\u00e1sok hasznosak lehetnek, de a technikailag \u00f6sszetettebb m\u0171veletek k\u00f6z\u00e9 tartoznak. Ha a felhaszn\u00e1l\u00f3 bridge-et haszn\u00e1l, el\u0151nyben kell r\u00e9szes\u00edtenie a bev\u00e1lt szolg\u00e1ltat\u00e1sokat, nem szabad sz\u00fcks\u00e9gtelen\u00fcl nagy \u00f6sszegeket egyszerre \u00e1tutalni, \u00e9s el\u0151bb \u00e9rdemes kisebb teszttranszakci\u00f3t kipr\u00f3b\u00e1lni. Ugyanilyen fontos a r\u00e9gi enged\u00e9lyek rendszeres visszavon\u00e1sa a t\u00e1rc\u00e1ban, \u00e9s nem hagyni az alkalmaz\u00e1soknak korl\u00e1tlan hozz\u00e1f\u00e9r\u00e9st a tokenekhez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00f3vatoss\u00e1g azokn\u00e1l a projektekn\u00e9l is kifizet\u0151dik, amelyek szokatlanul magas hozamokat \u00edg\u00e9rnek. A kript\u00f3ban tov\u00e1bbra is \u00e9rv\u00e9nyes az egyszer\u0171 szab\u00e1ly: min\u00e9l \u00f6sszetettebb a term\u00e9k \u00e9s min\u00e9l magasabb az \u00edg\u00e9rt hozam, ann\u00e1l fontosabb megk\u00e9rdezni, honnan sz\u00e1rmazik a hozam, \u00e9s milyen kock\u00e1zatokat v\u00e1llal a felhaszn\u00e1l\u00f3. Az audit, a bug bounty program, az \u00e1tl\u00e1that\u00f3 csapat \u00e9s a biztons\u00e1gi incidensek vil\u00e1gos kommunik\u00e1ci\u00f3ja alapvet\u0151 minimumnak kellene lennie, nem marketing b\u00f3nusznak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"aioseo-mohlo-by-se-vam-libit-bitcoin-ceka-na-fed\">Tetszhet \u00d6nnek: <a href=\"https:\/\/crypto-globe.com\/hu\/a-bitcoin-a-fed-dontesere-var-hogy-emelkedhessen-az-ara\/\" target=\"_blank\" rel=\"noopener\" title=\"\">A Bitcoin a Fed-re v\u00e1r<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Kriptot\u00e1mad\u00e1sok: 2026 m\u00e1sodik negyed\u00e9ve a t\u00e1mad\u00e1sok sz\u00e1ma alapj\u00e1n be\u00edrta mag\u00e1t a kriptovaluta piac t\u00f6rt\u00e9net\u00e9be. A hackerek sz\u00e1zmilli\u00f3 doll\u00e1rt loptak el ebben az id\u0151szakban, \u00e9s a leggyakoribb c\u00e9lpontnak ism\u00e9t az \u00fagynevezett cross-chain bridgek, azaz a blokkl\u00e1ncok k\u00f6z\u00f6tti hidak bizonyultak. A h\u00e9tk\u00f6znapi befektet\u0151 sz\u00e1m\u00e1ra ez azonban nem jelenti azt, hogy a kriptovalut\u00e1k mint olyanok kudarcot vallanak. Ink\u00e1bb [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":62851,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[15],"tags":[1150,22,1149],"class_list":["post-62861","post","type-post","status-publish","format-standard","has-post-thumbnail","category-kryptomeny","tag-figyelmeztetes-hu","tag-krypto","tag-tamadas-hu"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Kripto. 2026 m\u00e1sodik negyed\u00e9v\u00e9ben 83 kript\u00f3 t\u00e1mad\u00e1s t\u00f6rt\u00e9nt, 755,3 milli\u00f3 doll\u00e1r k\u00e1r. 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