{"id":234129,"date":"2025-03-03T22:43:00","date_gmt":"2025-03-03T20:43:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=234129"},"modified":"2025-03-03T10:50:55","modified_gmt":"2025-03-03T08:50:55","slug":"16-millio-androidos-tevet-fertozott-meg-egy-uj-malware","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=234129&lang=hu","title":{"rendered":"1,6 milli\u00f3 androidos t\u00e9v\u00e9t fert\u0151z\u00f6tt meg egy \u00faj malware"},"content":{"rendered":"\n

Vil\u00e1gszerte k\u00f6zel 1,6 milli\u00f3 Android TV-eszk\u00f6zt fert\u0151z\u00f6tt meg a Vo1d nev\u0171 botnet \u2013 der\u00fclt ki az Xlab nev\u0171 kiberbiztons\u00e1gi v\u00e1llalat legfrissebb jelent\u00e9s\u00e9b\u0151l. A k\u00e1ros szoftver anonimiz\u00e1lt proxyh\u00e1l\u00f3zatk\u00e9nt haszn\u00e1lja az \u00e9rintett eszk\u00f6z\u00f6ket, m\u0171k\u00f6d\u00e9s\u00e9t pedig fejlett titkos\u00edt\u00e1si technol\u00f3gi\u00e1val (RSA + XXTEA) v\u00e9di.<\/strong><\/p>\n\n\n\n

A botnet aktivit\u00e1sa 2025. janu\u00e1r 14-\u00e9n \u00e9rte el a cs\u00facspontj\u00e1t, ekkor 1,59 milli\u00f3 fert\u0151z\u00f6tt eszk\u00f6zt regisztr\u00e1ltak 226 orsz\u00e1gban. Jelenleg 800 ezer akt\u00edv bot m\u0171k\u00f6dik a h\u00e1l\u00f3zatban, a legnagyobb ar\u00e1nyban Braz\u00edli\u00e1ban (25 sz\u00e1zal\u00e9k), D\u00e9l-Afrik\u00e1ban (13,6 sz\u00e1zal\u00e9k) \u00e9s Indon\u00e9zi\u00e1ban (10,5 sz\u00e1zal\u00e9k) \u00e9szlelt\u00e9k a fert\u0151z\u00e9seket. Eur\u00f3p\u00e1ban egyel\u0151re eleny\u00e9sz\u0151 az \u00e9szlel\u00e9sek sz\u00e1ma, a top 15-\u00f6s list\u00e1ba egyed\u00fcl N\u00e9metorsz\u00e1g f\u00e9rt bele a megfert\u0151z\u00f6tt eszk\u00f6z\u00f6k 1,06 sz\u00e1zal\u00e9k\u00e1val.<\/p>\n\n\n

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

A Vo1d botnet f\u0151k\u00e9nt k\u00e9t c\u00e9lra szolg\u00e1l: proxyszerverk\u00e9nt b\u00e9rbe adj\u00e1k, illetve hirdet\u00e9si csal\u00e1sokhoz haszn\u00e1lj\u00e1k. A kutat\u00f3k szerint a botnetet id\u0151szakosan \u201ek\u00f6lcs\u00f6nadj\u00e1k\u201d m\u00e1s csoportoknak \u2013 legal\u00e1bbis ezzel magyar\u00e1zz\u00e1k a fert\u0151z\u00e9si adatok gyors ingadoz\u00e1s\u00e1t.<\/p>\n\n\n\n

Mivel a fert\u0151z\u00e9si m\u00f3dszer egyel\u0151re ismeretlen, a biztons\u00e1gi szak\u00e9rt\u0151k \u00f3vatoss\u00e1gra intik az Android TV-felhaszn\u00e1l\u00f3kat. A kock\u00e1zatok cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben javasolj\u00e1k a k\u00e9sz\u00fcl\u00e9kek rendszeres friss\u00edt\u00e9s\u00e9t, a nem megb\u00edzhat\u00f3 forr\u00e1sokb\u00f3l sz\u00e1rmaz\u00f3 alkalmaz\u00e1sok mell\u0151z\u00e9s\u00e9t \u00e9s a t\u00e1voli hozz\u00e1f\u00e9r\u00e9si funkci\u00f3k kikapcsol\u00e1s\u00e1t \u2013 \u00edrja a Bleeping Computers.<\/p>\n\n\n\n

Mi az az Android TV?<\/h2>\n\n\n\n

Az Android TV a Google \u00e1ltal fejlesztett okost\u00e9v\u00e9platform, amely az Android oper\u00e1ci\u00f3s rendszerre \u00e9p\u00fcl. Olyan okost\u00e9v\u00e9ken \u00e9s set-top boxokon fut, amelyek t\u00e1mogatj\u00e1k a Google Play \u00c1ruh\u00e1zb\u00f3l let\u00f6lthet\u0151 alkalmaz\u00e1sokat, p\u00e9ld\u00e1ul Netflixet, YouTube-ot vagy HBO Maxot.<\/p>\n\n\n\n

A rendszer ny\u00edlt forr\u00e1sk\u00f3d\u00fa jellege miatt azonban sebezhet\u0151bb lehet a kiberfenyeget\u00e9sekkel szemben, ha a felhaszn\u00e1l\u00f3k nem megfelel\u0151 biztons\u00e1gi be\u00e1ll\u00edt\u00e1sokat alkalmaznak, vagy nem friss\u00edtik rendszeresen az eszk\u00f6zeiket. Az Android TV-vel a haz\u00e1nkban is n\u00e9pszer\u0171bb gy\u00e1rt\u00f3k k\u00f6z\u00fcl a Sony, a Philips, a TCL \u00e9s Xiaomi k\u00e9sz\u00fcl\u00e9kein tal\u00e1lkoztunk.<\/p>\n\n\n\n

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

Vil\u00e1gszerte k\u00f6zel 1,6 milli\u00f3 Android TV-eszk\u00f6zt fert\u0151z\u00f6tt meg a Vo1d nev\u0171 botnet \u2013 der\u00fclt ki az Xlab nev\u0171 kiberbiztons\u00e1gi v\u00e1llalat legfrissebb jelent\u00e9s\u00e9b\u0151l. <\/p>\n","protected":false},"author":12,"featured_media":234130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,590,39],"tags":[1744156,1744164,20905,18693],"class_list":["post-234129","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-it-hu","category-vilag","tag-androidos-teve","tag-botnet","tag-okostevek","tag-virusok"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/234129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=234129"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/234129\/revisions"}],"predecessor-version":[{"id":234131,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/234129\/revisions\/234131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/234130"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=234129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=234129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=234129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}