Az ESET a biztons\u00e1gtechnikai szoftvermegold\u00e1sokat fejleszt\u0151 v\u00e1llalat MTI-nek k\u00fcld\u00f6tt k\u00f6zlem\u00e9ny\u00e9ben azt \u00edrja, hogy n\u00e9gyszeres\u00e9re n\u0151tt a SIM-elt\u00e9r\u00edt\u00e9snek, SIM-megoszt\u00e1snak, SIM-cser\u00e9nek is nevezett kiberb\u0171n\u00f6z\u00e9snek ez a t\u00edpusa. L\u00e9nyege, hogy \u00e1tveszik az ir\u00e1ny\u00edt\u00e1st az \u00e1ldozat mobiltelefon el\u0151fizet\u00e9se felett.<\/p>\n
A kiberb\u0171n\u00f6z\u0151k el\u0151sz\u00f6r c\u00e9lzottan adatokat gy\u0171jtenek a kiszemelt \u00e1ldozatr\u00f3l. \u00cdgy megszerezhetik t\u00f6bbek k\u00f6z\u00f6tt jelszavaikat, felhaszn\u00e1l\u00f3neveiket, sz\u00e1mlavezet\u0151 bankjuk nev\u00e9t, a foly\u00f3sz\u00e1mlasz\u00e1mukat vagy \u00e9ppen sz\u00fclet\u00e9si adataikat, lakc\u00edm\u00fcket, szem\u00e9lyazonos\u00edt\u00f3 okm\u00e1nyaik sz\u00e1m\u00e1t.
\nAz elegend\u0151 szem\u00e9lyes inform\u00e1ci\u00f3kkal a csal\u00f3 felkeresi a kiszemelt \u00e1ldozat mobiltelefon-szolg\u00e1ltat\u00f3j\u00e1t, az \u00fcgyf\u00e9lszolg\u00e1laton dolgoz\u00f3 munkat\u00e1rst\u00f3l pedig a telefonsz\u00e1m\u00e1nak az \u00e1tvitel\u00e9t k\u00e9ri a kiberb\u0171n\u00f6z\u0151 tulajdon\u00e1ban l\u00e9v\u0151 m\u00e1sik SIM-k\u00e1rty\u00e1ra. A b\u0171n\u00f6z\u0151k \u00e1ltal\u00e1ban arra hivatkoznak, hogy a telefont ellopt\u00e1k vagy elvesztett\u00e9k, esetleg m\u00e1s m\u00e9ret\u0171 SIM-k\u00e1rty\u00e1ra van sz\u00fcks\u00e9g. Amint ez befejez\u0151d\u00f6tt, az \u00e1ldozat azonnal elvesz\u00edti a hozz\u00e1f\u00e9r\u00e9s\u00e9t a mobilh\u00e1l\u00f3zathoz \u00e9s a saj\u00e1t telefonsz\u00e1m\u00e1hoz, telefonja eln\u00e9mul, \u00e9s ezut\u00e1n m\u00e1r a t\u00e1mad\u00f3hoz futnak be h\u00edv\u00e1sai \u00e9s sz\u00f6veges \u00fczenetei – ismertetik.<\/p>\n
Az ilyen t\u00edpus\u00fa t\u00e1mad\u00e1sok c\u00e9lja, hogy hozz\u00e1f\u00e9rjenek a c\u00e9lpont online fi\u00f3kjaihoz. A csal\u00f3k \u00edgy \u00f3ri\u00e1si puszt\u00edt\u00e1st k\u00e9pesek v\u00e9gezni az \u00e1ldozat virtu\u00e1lis \u00e9s mag\u00e1n\u00e9let\u00e9ben, bele\u00e9rtve ak\u00e1r a banksz\u00e1ml\u00e1inak ki\u00fcr\u00edt\u00e9s\u00e9t is. Bel\u00e9phetnek az \u00e1ldozat k\u00f6z\u00f6ss\u00e9gi m\u00e9dia fi\u00f3kjaiba is, \u00e9s olyan priv\u00e1t besz\u00e9lget\u00e9seket, \u00e9rz\u00e9keny adatokat tartalmaz\u00f3 \u00fczeneteket tudnak let\u00f6lteni, melyek hossz\u00fat\u00e1von szint\u00e9n negat\u00edv hat\u00e1ssal lehetnek az \u00e1ldozat \u00e9let\u00e9re. Ak\u00e1r k\u00f6zz\u00e9 is tehetnek a nev\u00e9ben s\u00e9rt\u0151 \u00fczeneteket, \u00e1llapotjelent\u00e9seket, melyekkel szint\u00e9n nagy erk\u00f6lcsi k\u00e1rokat okozhatnak – \u00edrt\u00e1k.<\/p>\n
A kiberb\u0171n\u00f6z\u0151k kifejezett c\u00e9lja lehet a p\u00e9nzszerz\u00e9s: mivel hozz\u00e1juk \u00e9rkeznek be az \u00e1ldozat telefonh\u00edv\u00e1sai \u00e9s sz\u00f6veges \u00fczenetei, megkapj\u00e1k a banki oldalakon k\u00e9rt, k\u00e9tfaktoros hiteles\u00edt\u00e9shez sz\u00fcks\u00e9ges k\u00f3dokat is, melyekkel hozz\u00e1f\u00e9rhetnek a banksz\u00e1ml\u00e1j\u00e1hoz. Magyarorsz\u00e1gon 2020-ban k\u00e9t, nagy port felvert eset is t\u00f6rt\u00e9nt SIM-cser\u00e9s lop\u00e1ssal: az egyik esetben 30 milli\u00f3, m\u00e1sikn\u00e1l 51 milli\u00f3 forintot t\u00fcntettek el az \u00e1ldozat banksz\u00e1ml\u00e1j\u00e1r\u00f3l ezzel a m\u00f3dszerrel, ingatlan v\u00e1s\u00e1rl\u00e1si \u00fcr\u00fcggyel.<\/p>\n
Az ESET azt tan\u00e1csolja, hogy min\u00e9l kevesebb inform\u00e1ci\u00f3t osszanak meg az emberek magukr\u00f3l a k\u00f6z\u00f6ss\u00e9gi m\u00e9dia oldalakon, ne tegy\u00e9k k\u00f6zz\u00e9 sehol a teljes nev\u00fcket, c\u00edm\u00fcket \u00e9s telefonsz\u00e1mukat. Ne ossz\u00e1k meg, hogy merre j\u00e1rnak. A csal\u00f3knak el\u00e9g h\u00e1rom adatot ellopni \u00e9s m\u00e1ris k\u00e9pesek a szem\u00e9lyazonoss\u00e1got eltulajdon\u00edtani, sokak eset\u00e9ben ez a h\u00e1rom adat a Facebook profilon is megtal\u00e1lhat\u00f3.<\/p>\n
Ha valaki azt tapasztalja, hogy a telefonja v\u00e1ratlanul elvesz\u00edti a kapcsolatot a h\u00e1l\u00f3zattal, csak seg\u00e9lyh\u00edv\u00e1st tud r\u00f3la ind\u00edtani, halad\u00e9ktalanul \u00e9rtes\u00edtse err\u0151l a bankj\u00e1t \u00e9s a mobilszolg\u00e1ltat\u00f3t – \u00edrt\u00e1k.<\/p>","protected":false},"excerpt":{"rendered":"
El\u00e9g n\u00e9h\u00e1ny szem\u00e9lyes adat ahhoz, hogy c\u00e9lpontt\u00e1 v\u00e1ljunk. Ha valaki azt tapasztalja, hogy a telefonja v\u00e1ratlanul elvesz\u00edti a kapcsolatot a h\u00e1l\u00f3zattal, halad\u00e9ktalanul \u00e9rtes\u00edtse err\u0151l a bankj\u00e1t \u00e9s mobilszolg\u00e1ltat\u00f3j\u00e1t, mert k\u00f6nnyen lehet, hogy SIM-csere t\u00edpus\u00fa t\u00e1mad\u00e1s \u00e1ldozata lett.<\/p>","protected":false},"author":8,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"cikk_cimkek":[26],"content_flags":[],"content_icons":[357],"class_list":["post-11417","post","type-post","status-publish","format-standard","hentry","category-erdmost","cikk_cimkek-kozerdeku","content_icons-informacio"],"acf":[],"_links":{"self":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/11417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/comments?post=11417"}],"version-history":[{"count":0,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/11417\/revisions"}],"wp:attachment":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/media?parent=11417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/categories?post=11417"},{"taxonomy":"cikk_cimkek","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/cikk_cimkek?post=11417"},{"taxonomy":"content_flags","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_flags?post=11417"},{"taxonomy":"content_icons","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_icons?post=11417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}