{"id":67270,"date":"2026-11-05T09:10:14","date_gmt":"2026-11-05T09:10:14","guid":{"rendered":"https:\/\/crypto-globe.com\/?p=67270"},"modified":"2026-11-05T09:11:38","modified_gmt":"2026-11-05T09:11:38","slug":"hackerek-tamadjak-a-bitcoinpenztarcakat-a-btcpay-server-azonnali-beavatkozasra-szolit-fel","status":"publish","type":"post","link":"https:\/\/crypto-globe.com\/hu\/hackerek-tamadjak-a-bitcoinpenztarcakat-a-btcpay-server-azonnali-beavatkozasra-szolit-fel\/","title":{"rendered":"Hackerek t\u00e1madj\u00e1k a bitcoinp\u00e9nzt\u00e1rc\u00e1kat: a BTCPay Server azonnali beavatkoz\u00e1sra sz\u00f3l\u00edt fel"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A BTCPay Server fizet\u00e9si rendszer fejleszt\u0151i olyan kibert\u00e1mad\u00e1sokra figyelmeztetnek, amelyek sor\u00e1n a t\u00e1mad\u00f3k kriptovalut\u00e1t emelnek ki az \u00fczemeltet\u0151k t\u00e1rc\u00e1ib\u00f3l. A probl\u00e9ma els\u0151sorban az elavult telep\u00edt\u00e9seket \u00e9rintette, \u00e9s bitcoint is, litecoint is eltulajdon\u00edtottak. A megt\u00e1madott p\u00e9ld\u00e1nyok adminisztr\u00e1torainak ez\u00e9rt halad\u00e9ktalanul tov\u00e1bbi biztons\u00e1gi int\u00e9zked\u00e9seket kell bevezetni\u00fck.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">\u00c9rdekelheti \u00d6nt: <a href=\"https:\/\/crypto-globe.com\/hu\/solana-a-legnagyobb-valtozason-ment-keresztul-hat-ev-alatt-a-tranzakciok-mostantol-masodperc-toredeke-alatt-valhatnak-veglegesse\/\" target=\"_blank\" rel=\"noopener\">A Solana hat \u00e9v legnagyobb v\u00e1ltoz\u00e1s\u00e1n esett \u00e1t<\/a><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">A t\u00e1mad\u00f3k egy r\u00e9gi biztons\u00e1gi r\u00e9sen jutottak be<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/btcpayserver.org\" target=\"_blank\" rel=\"noopener\">BTCPay Server<\/a> lehet\u0151v\u00e9 teszi a keresked\u0151k sz\u00e1m\u00e1ra, hogy k\u00f6zvet\u00edt\u0151k n\u00e9lk\u00fcl fogadjanak bitcoinos fizet\u00e9seket, ami azt jelenti, hogy a biztons\u00e1g\u00e9rt a teljes felel\u0151ss\u00e9g k\u00f6zvetlen\u00fcl a szerver \u00fczemeltet\u0151j\u00e9n van. A lop\u00e1sokr\u00f3l sz\u00f3l\u00f3 els\u0151 bejelent\u00e9sek november 1-j\u00e9n \u00e9rkeztek a fejleszt\u0151kh\u00f6z, akik azonnal felsz\u00f3l\u00edtott\u00e1k az \u00fczemeltet\u0151ket, hogy megel\u0151z\u0151 jelleggel kapcsolj\u00e1k ki a p\u00e9ld\u00e1nyaikat a <code>.\/btcpay-down.sh<\/code> paranccsal. A t\u00e1rhelyszolg\u00e1ltat\u00f3k, k\u00f6zt\u00fck a LunaNode, ezt k\u00f6vet\u0151en lekapcsolt\u00e1k az \u00e9rintett szervereket. A vizsg\u00e1lat meger\u0151s\u00edtette, hogy a 2.4.1-es \u00e9s r\u00e9gebbi verzi\u00f3k voltak a c\u00e9lpontok, amelyekn\u00e9l a t\u00e1mad\u00f3k olyan sebezhet\u0151s\u00e9get haszn\u00e1ltak ki, amelyet a fejleszt\u0151k m\u00e1r augusztus 7-\u00e9n kijav\u00edtottak a 2.4.2-es verzi\u00f3ban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A c\u00e9lpontok az \u00fagynevezett forr\u00f3 t\u00e1rc\u00e1k (hot wallets) voltak, amelyek a priv\u00e1t kulcsokat k\u00f6zvetlen\u00fcl az internethez csatlakoztatott szerveren t\u00e1rolj\u00e1k, \u00edgy a hozz\u00e1f\u00e9r\u00e9ssel rendelkez\u0151 t\u00e1mad\u00f3 a tulajdonos tudta n\u00e9lk\u00fcl utalhatja el az \u00f6sszegeket. A Bitquery elemz\u0151c\u00e9g a gyan\u00fas tev\u00e9kenys\u00e9ghez nagyj\u00e1b\u00f3l 1,63 milli\u00f3 USD \u00e9rt\u00e9k\u0171, jogosulatlan \u00e1tutal\u00e1st k\u00f6t\u00f6tt a <a href=\"https:\/\/crypto-globe.com\/hu\/kie-a-11-millio-bitcoin-elemzok-lelepleztek-a-legnagyobb-kriptovaluta-meglepo-titkat\/\" target=\"_blank\" rel=\"noopener\">Bitcoin<\/a> \u00e9s a Litecoin h\u00e1l\u00f3zat\u00e1n, mik\u00f6zben egyes tranzakci\u00f3k a hivatalos figyelmeztet\u00e9s k\u00f6zz\u00e9t\u00e9tele ut\u00e1n is folytat\u00f3dtak. A BTCPay Server ugyanakkor jelzi, hogy a teljes k\u00e1rt \u00e9s az \u00e1ldozatok pontos sz\u00e1m\u00e1t egyel\u0151re nem lehet biztosan meger\u0151s\u00edteni.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"aioseo-ctete-take-trust-wallet-recenze-ovladnete-sve-kryptomeny-s-duverou\">Olvassa el ezt is: <a href=\"https:\/\/crypto-globe.com\/hu\/trust-wallet-felulvizsgalat-ellenorizze-kriptovalutait-bizalommal\/\" title=\"Trust Wallet teszt: Ir\u00e1ny\u00edtsa kriptovalut\u00e1it bizalommal\">Trust Wallet teszt: Ir\u00e1ny\u00edtsa kriptovalut\u00e1it bizalommal<\/a><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">A puszta rendszerfriss\u00edt\u00e9s nem felt\u00e9tlen\u00fcl el\u00e9g<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A projekt szerint azok a szerverek, amelyeket legk\u00e9s\u0151bb november 1-j\u00e9ig friss\u00edtettek a 2.4.2-es vagy \u00fajabb verzi\u00f3ra, nem mutatt\u00e1k a megt\u00e1mad\u00e1s jeleit. A r\u00e9gebbi \u00e9s m\u00e1r kompromitt\u00e1lt telep\u00edt\u00e9sek \u00fczemeltet\u0151inek a fejleszt\u0151k a puszta friss\u00edt\u00e9sn\u00e9l j\u00f3val radik\u00e1lisabb elj\u00e1r\u00e1st javasolnak. Az adminisztr\u00e1toroknak az \u00f6sszes megmaradt kriptovalut\u00e1t egy \u00fajonnan gener\u00e1lt seeddel l\u00e9trehozott \u00faj t\u00e1rc\u00e1ba kell \u00e1tutalniuk, az eredeti szervert teljesen le kell kapcsolniuk, \u00e9s tiszta telep\u00edt\u00e9st kell v\u00e9gezni\u00fck a null\u00e1r\u00f3l. Mag\u00e1t\u00f3l \u00e9rtet\u0151d\u0151 a jelszavak \u00e9s hozz\u00e1f\u00e9r\u00e9si adatok azonnali megv\u00e1ltoztat\u00e1sa is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Azokat a <a href=\"https:\/\/crypto-globe.com\/hu\/franciaorszag-a-kriptopenz-tarcakat-veszi-gorcso-ala-a-bevallasuk-elmulasztasaert-akar-10-ezer-euros-birsag-is-jarhat\/\" target=\"_blank\" rel=\"noopener\">t\u00e1rc\u00e1kat<\/a>, amelyek a priv\u00e1t kulcsokat a szerveren k\u00edv\u00fcl t\u00e1rolj\u00e1k \u2013 p\u00e9ld\u00e1ul a hardvert\u00e1rc\u00e1kat \u2013, a fejleszt\u0151k szerint a t\u00e1mad\u00e1s nem \u00e9rintette. A BTCPay Server ez\u00e9rt nyomat\u00e9kosan eml\u00e9kezteti a felhaszn\u00e1l\u00f3kat a bev\u00e1lt szab\u00e1lyra: a forr\u00f3, online t\u00e1rc\u00e1kon csak a mindennapi m\u0171k\u00f6d\u00e9shez sz\u00fcks\u00e9ges minim\u00e1lis egyenleget \u00e9rdemes tartani, a t\u00f6bbi eszk\u00f6zt pedig hideg, offline t\u00e1rol\u00f3ban kell elhelyezni.<\/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\">Ez is 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 Fedre v\u00e1r<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Forr\u00e1sok:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>BTCPay Server (hivatalos k\u00f6zlem\u00e9ny \u00e9s biztons\u00e1gi aj\u00e1nl\u00e1sok): <a href=\"https:\/\/btcpayserver.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/btcpayserver.org<\/a><\/li>\n\n\n\n<li>Bitquery (blokkl\u00e1nc-analitika \u00e9s a gyan\u00fas tranzakci\u00f3k monitoroz\u00e1sa): <a href=\"https:\/\/bitquery.io\/\" target=\"_blank\" rel=\"noopener\">https:\/\/bitquery.io<\/a><\/li>\n\n\n\n<li>LunaNode (felh\u0151alap\u00fa t\u00e1rhely \u00e9s infrastrukt\u00fara): <a href=\"https:\/\/www.lunanode.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.lunanode.com<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A fot\u00f3 forr\u00e1sa: Unsplash <\/p>\n","protected":false},"excerpt":{"rendered":"<p>A BTCPay Server fizet\u00e9si rendszer fejleszt\u0151i olyan kibert\u00e1mad\u00e1sokra figyelmeztetnek, amelyek sor\u00e1n a t\u00e1mad\u00f3k kriptovalut\u00e1t emelnek ki az \u00fczemeltet\u0151k t\u00e1rc\u00e1ib\u00f3l. A probl\u00e9ma els\u0151sorban az elavult telep\u00edt\u00e9seket \u00e9rintette, \u00e9s bitcoint is, litecoint is eltulajdon\u00edtottak. A megt\u00e1madott p\u00e9ld\u00e1nyok adminisztr\u00e1torainak ez\u00e9rt halad\u00e9ktalanul tov\u00e1bbi biztons\u00e1gi int\u00e9zked\u00e9seket kell bevezetni\u00fck. \u00c9rdekelheti \u00d6nt: A Solana hat \u00e9v legnagyobb v\u00e1ltoz\u00e1s\u00e1n esett \u00e1t A t\u00e1mad\u00f3k [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":67257,"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":[170],"tags":[101,1590,87],"class_list":["post-67270","post","type-post","status-publish","format-standard","has-post-thumbnail","category-kriptovalutak","tag-bitcoin-hu","tag-bitcoin-tarcak-hu","tag-kriptovalutak"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"A BTCPay Server fejleszt\u0151i kibert\u00e1mad\u00e1sra figyelmeztetnek: elavult telep\u00edt\u00e9sek t\u00e1rc\u00e1ib\u00f3l bitcoint \u00e9s litecoint loptak el. 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