{"id":6338,"date":"2020-02-29T09:15:00","date_gmt":"2020-02-29T07:15:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=6338"},"modified":"2020-02-28T22:18:14","modified_gmt":"2020-02-28T20:18:14","slug":"lehallgatasra-alkalmas-rest-talaltak-wifi-chipekben-egymilliardnal-is-tobb-telefon-gep-router-erintett","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=6338&lang=hu","title":{"rendered":"Lehallgat\u00e1sra alkalmas r\u00e9st tal\u00e1ltak wifi chipekben, egymilli\u00e1rdn\u00e1l is t\u00f6bb telefon, g\u00e9p, router \u00e9rintett"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"370\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/wifi.jpg\" alt=\"\" class=\"wp-image-6339\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/wifi.jpg 800w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/wifi-300x139.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/wifi-768x355.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"> <strong>Otthoni \u00e9s irodai wifi routerekben, okostelefonokban \u00e9s sz\u00e1m\u00edt\u00f3g\u00e9pekben is megtal\u00e1lhat\u00f3 egy sebezhet\u0151s\u00e9g, melyet kihaszn\u00e1lva lehallgathat\u00f3 a k\u00e9sz\u00fcl\u00e9ken zajl\u00f3 adatforgalom. T\u00f6bb gy\u00e1rt\u00f3 m\u00e1r kiadta a r\u00e9st bet\u00f6m\u0151 friss\u00edt\u00e9st.<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Olyan \u00faj s\u00e9r\u00fcl\u00e9kenys\u00e9get azonos\u00edtottak kiberbiztons\u00e1gi kutat\u00f3k, amelyet kihaszn\u00e1lva inform\u00e1ci\u00f3k nyerhet\u0151k ki egy wifi-h\u00e1l\u00f3zat adatforgalm\u00e1b\u00f3l \u2013 \u00edrja az Eset kiberbiztons\u00e1gi c\u00e9g szak\u00e9rt\u0151inek jelent\u00e9s\u00e9t feldolgoz\u00f3 Ars Technica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A KrOOk n\u00e9vre keresztelt sebezhet\u0151s\u00e9g m\u00f6g\u00f6tt a Broadcom \u00e9s a Cypress nev\u0171 c\u00e9gek \u00e1ltal gy\u00e1rtott, wifi-kapcsolat\u00e9rt felel\u0151s chipek gyenges\u00e9gei \u00e1llnak. Ilyen chipet m\u00e1sok mellett az Amazon, az Apple, az Asus, a Huawei, a Samsung \u00e9s a Xiaomi is alkalmaz telefonokban, sz\u00e1m\u00edt\u00f3g\u00e9pekben, routerekben, e-k\u00f6nyv-olvas\u00f3kban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A s\u00e9r\u00fcl\u00e9kenys\u00e9g a becsl\u00e9sek alapj\u00e1n t\u00f6bb mint egymilli\u00e1rd eszk\u00f6zben (volt) megtal\u00e1lhat\u00f3, k\u00f6zt\u00fck p\u00e9ld\u00e1ul Amazon Kindle e-olvas\u00f3kban, az Apple iPhone 6\/6S\/8\/XR modellekben, iPadakben \u00e9s Macbookokban, Samsung Galaxy S8-ban, a Xiaomi Redmi 3S k\u00e9sz\u00fcl\u00e9kben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az Ars Technica k\u00e9rd\u00e9s\u00e9re az Amazon \u00e9s az Apple \u00fagy v\u00e1laszolt, hogy \u00e9rintett k\u00e9sz\u00fcl\u00e9keik m\u00e1r megkapt\u00e1k a biztons\u00e1gi r\u00e9st bet\u00f6m\u0151 szoftverfriss\u00edt\u00e9st. A t\u00f6bbi gy\u00e1rt\u00f3 egyel\u0151re nem nyilatkozott.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az eset ism\u00e9t r\u00e1vil\u00e1g\u00edt arra, \u00e9rdemes miel\u0151bb telep\u00edteni a gy\u00e1rt\u00f3k \u00e1ltal kiadott biztons\u00e1gi friss\u00edt\u00e9seket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Forr\u00e1s:<a href=\"https:\/\/hvg.hu\/tudomany\/20200227_krook_lehallgatas_serulekenyseg_wifi_internetkapcsolat\"> HVG<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Olyan \u00faj s\u00e9r\u00fcl\u00e9kenys\u00e9get azonos\u00edtottak kiberbiztons\u00e1gi kutat\u00f3k, amelyet kihaszn\u00e1lva inform\u00e1ci\u00f3k nyerhet\u0151k ki egy wifi-h\u00e1l\u00f3zat adatforgalm\u00e1b\u00f3l.<\/p>\n","protected":false},"author":4,"featured_media":6339,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49,590,598],"tags":[642,736,3117],"class_list":["post-6338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hirek","category-it-hu","category-tudomany","tag-adatvedelem","tag-biztonsag","tag-lehallgatas"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/6338","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6338"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/6338\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/6339"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}