{"id":2260996,"date":"2025-04-16T17:03:00","date_gmt":"2025-04-16T15:03:00","guid":{"rendered":"https:\/\/www.startlap.hu\/vasarlas\/?p=2260996"},"modified":"2025-04-17T11:09:41","modified_gmt":"2025-04-17T09:09:41","slug":"google-android-mobil-tablet-biztonsag-ujrainditas-harom-nap","status":"publish","type":"post","link":"https:\/\/www.startlap.hu\/vasarlas\/google-android-mobil-tablet-biztonsag-ujrainditas-harom-nap\/","title":{"rendered":"H\u00e1romnaponta \u00fajraindul sokak telefonja mostant\u00f3l, ez az oka"},"content":{"rendered":"<p>A Google egy \u00faj biztons\u00e1gi funkci\u00f3t vezet be Android-eszk\u00f6z\u00f6kre: az ilyen oper\u00e1ci\u00f3s rendszerrel m\u0171k\u00f6d\u0151 telefonok \u00e9s t\u00e1blag\u00e9pek automatikusan \u00fajraindulhatnak, ha h\u00e1rom egym\u00e1st k\u00f6vet\u0151 napig z\u00e1rolva maradnak, azaz senki nem haszn\u00e1lja a k\u00e9sz\u00fcl\u00e9keket &#8211; \u00edrja az <a href=\"https:\/\/www.androidpolice.com\/your-android-phone-may-auto-reboot-after-few-idle-days\/\" target=\"_blank\" target=\"_blank\" rel=\"noopener noreferrer\">Android Police<\/a>. Az int\u00e9zked\u00e9s l\u00e9nyege, hogy az \u00fajraind\u00edt\u00e1s sor\u00e1n az eszk\u00f6z\u00f6k vissza\u00e1llnak az &#8222;Els\u0151 felold\u00e1s el\u0151tti&#8221; \u00e1llapotba, ami nagyobb adatbiztons\u00e1got ny\u00fajt.<\/p>\n<h2>Ez\u00e9rt lesz biztons\u00e1gosabb<\/h2>\n<p>A &#8222;<strong>Before First Unlock<\/strong>&#8221; (BFU, azaz els\u0151 felold\u00e1s el\u0151tti) \u00e1llapot azt a fokozott biztons\u00e1gi felt\u00e9telt jel\u00f6li, ami akkor l\u00e9p \u00e9letbe, amikor egy Android-eszk\u00f6z \u00fajraindul vagy bekapcsol, \u00e9s a felhaszn\u00e1l\u00f3 m\u00e9g nem \u00edrta be PIN-k\u00f3dj\u00e1t vagy jelszav\u00e1t.<\/p>\n<blockquote class=\"article__extraTxt\"><p>Ebben az \u00e1llapotban az eszk\u00f6z adatai teljesen titkos\u00edtottak \u00e9s hozz\u00e1f\u00e9rhetetlenek maradnak,<\/p><\/blockquote>\n<p>eg\u00e9szen addig, am\u00edg a felhaszn\u00e1l\u00f3 be fel nem oldja az eszk\u00f6zt jelsz\u00f3val vagy PIN-k\u00f3ddal \u2014 a biometrikus azonos\u00edt\u00e1si m\u00f3dszerek, mint p\u00e9ld\u00e1ul az ujjlenyomat- vagy arcfelismer\u00e9s, ebben a f\u00e1zisban nem m\u0171k\u00f6dnek. Ezt k\u00f6veti az &#8222;<strong>After First Unlock<\/strong>&#8221; (AFU, vagyis els\u0151 felold\u00e1s ut\u00e1ni) \u00e1llapot, mikor az eszk\u00f6z felold\u00e1sa ut\u00e1n bizonyos adatok dek\u00f3dol\u00f3dnak, \u00e9s potenci\u00e1lisan sebezhet\u0151v\u00e9 v\u00e1lnak az adatkinyer\u00e9ssel szemben.<\/p>\n<h2>Az Apple m\u00e1r alkalmazza<\/h2>\n<p>Az Android automatikus \u00fajraind\u00edt\u00e1si funkci\u00f3ja pontosan 72 \u00f3ra, azaz h\u00e1rom egym\u00e1st k\u00f6vet\u0151 nap inaktivit\u00e1s ut\u00e1n aktiv\u00e1l\u00f3dik. Az Apple-nek m\u00e1r van hasonl\u00f3 funkci\u00f3ja: ez az &#8222;Inaktivit\u00e1si \u00fajraind\u00edt\u00e1s&#8221;, amelyet az <a href=\"https:\/\/www.startlap.hu\/vasarlas\/apple-mestersegesintelligencia-ai-ios18\/\" target=\"_blank\" rel=\"noopener noreferrer\">iOS 18.1<\/a>-ben vezettek be. Az id\u0151tartamot a k\u00e9nyelem \u00e9s a biztons\u00e1g k\u00f6vetelm\u00e9nyei alapj\u00e1n hat\u00e1rozt\u00e1k meg: a 72 \u00f3r\u00e1s korl\u00e1t el\u00e9g hossz\u00fa ahhoz, hogy a legt\u00f6bb felhaszn\u00e1l\u00f3, aki rendszeresen haszn\u00e1lja eszk\u00f6z\u00e9t, ne tapasztaljon v\u00e1ratlan \u00fajraind\u00edt\u00e1sokat, ugyanakkor <strong>el\u00e9g r\u00f6vid ahhoz, hogy \u00e9rdemi v\u00e9delmet ny\u00fajtson az illet\u00e9ktelen hozz\u00e1f\u00e9r\u00e9si k\u00eds\u00e9rletek ellen.<\/strong><\/p>\n<figure id=\"attachment_2200703\" aria-describedby=\"caption-attachment-2200703\" style=\"width: 755px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.startlap.hu\/vasarlas\/uploads\/2020\/11\/google-android.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-article-size-large-image wp-image-2200703\" src=\"https:\/\/www.startlap.hu\/vasarlas\/uploads\/2020\/11\/google-android-755x502.jpg\" alt=\"Android illusztr\u00e1ci\u00f3 egy telefonon.\" width=\"755\" height=\"502\" srcset=\"https:\/\/www.startlap.hu\/vasarlas\/uploads\/2020\/11\/google-android-755x502.jpg 755w, https:\/\/www.startlap.hu\/vasarlas\/uploads\/2020\/11\/google-android-250x165.jpg 250w, https:\/\/www.startlap.hu\/vasarlas\/uploads\/2020\/11\/google-android-526x350.jpg 526w, https:\/\/www.startlap.hu\/vasarlas\/uploads\/2020\/11\/google-android.jpg 1024w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><\/a><figcaption id=\"caption-attachment-2200703\" class=\"wp-caption-text\">Fot\u00f3: Getty Images<\/figcaption><\/figure>\n<p>Az \u00faj\u00edt\u00e1s csak a telefonokra \u00e9s tabletekre vonatkozik: m\u00e1s Android-alap\u00fa eszk\u00f6z\u00f6k, mint p\u00e9ld\u00e1ul az <strong>Android Auto<\/strong>, a <strong>Wear OS<\/strong> \u00f3r\u00e1k, az <strong>Android TV<\/strong> \u00e9s a <strong>Play Games for PC<\/strong> platform mentes\u00fclnek e biztons\u00e1gi int\u00e9zked\u00e9s al\u00f3l. A <strong>GrapheneOS<\/strong>-szel ellent\u00e9tben, amely <strong>lehet\u0151v\u00e9 teszi a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra, hogy az automatikus \u00fajraind\u00edt\u00e1si id\u0151z\u00edt\u0151t 10 perc \u00e9s 72 \u00f3ra k\u00f6z\u00f6tti id\u0151intervallumon bel\u00fcl testre szabj\u00e1k<\/strong>, a Google egyel\u0151re<\/p>\n<blockquote class=\"article__extraTxt\"><p>nem k\u00edn\u00e1l a felhaszn\u00e1l\u00f3 \u00e1ltal konfigur\u00e1lhat\u00f3 lehet\u0151s\u00e9geket az id\u0151keret m\u00f3dos\u00edt\u00e1s\u00e1ra.<\/p><\/blockquote>\n<p>A funkci\u00f3 <strong>a Google Play szolg\u00e1ltat\u00e1sok 25.14-es verzi\u00f3j\u00e1n kereszt\u00fcl ker\u00fcl terjeszt\u00e9sre<\/strong>, ami azt jelenti, hogy a legt\u00f6bb Android-eszk\u00f6z hamarosan megkapja ezt a biztons\u00e1gi fejleszt\u00e9st an\u00e9lk\u00fcl, hogy teljes oper\u00e1ci\u00f3s rendszerfriss\u00edt\u00e9sre lenne sz\u00fcks\u00e9g.<\/p>\n<div class=\"o-widget m-readMoreWidget -readMore u-shortDecorLineAfter row widget-container _ce_measure_widget bigdata-widget read-more\" data-ce-measure-widget=\"olvass tov\u00e1bb\">\n\t<div class=\"m-readMoreWidget__imgWrapper image-wrapper col-12 col-md-4 no-p\">\n\t\t<a class=\"m-readMoreWidget__imgLink\" href=\"https:\/\/www.startlap.hu\/vasarlas\/kamu-google-maps-ertekeles-otcsillag-ellenorzes-ai\/\" >\n\t\t\t<img decoding=\"async\" src=\"https:\/\/www.startlap.hu\/vasarlas\/uploads\/2025\/04\/google-maps-350x285.jpg\" class=\"m-readMoreWidget__img\">\n\t\t<\/a>\n\t<\/div>\n\t<div class=\"m-readMoreWidget__titleWrapper title-wrapper col-12 col-md-8\">\n\t\t<span class=\"m-readMoreWidget__titleLabel u-shortDecorLineBefore label hidden-sm-up\">Ez is \u00e9rdekelhet:<\/span>\n\t\t<h3 class=\"m-readMoreWidget__title title\">\n\t\t\t<a class=\"m-readMoreWidget__titleLink -secondFont u-bold u-upperCase\" href=\"https:\/\/www.startlap.hu\/vasarlas\/kamu-google-maps-ertekeles-otcsillag-ellenorzes-ai\/\" >Kezd\u0151dik a tisztogat\u00e1s a Google Mapsen: rengeteg v\u00e9lem\u00e9nyt t\u00f6r\u00f6lnek a t\u00e9rk\u00e9pr\u0151l<\/a>\n\t\t<\/h3>\n\t\t<a class=\"m-readMoreWidget__btn -coloredBack u-tC link\" href=\"https:\/\/www.startlap.hu\/vasarlas\/kamu-google-maps-ertekeles-otcsillag-ellenorzes-ai\/\" >Elolvasom<\/a>\n\t<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A Google \u00faj biztons\u00e1gi int\u00e9zked\u00e9st vezet be az androidos telefonokon \u00e9s t\u00e1blag\u00e9peken: az eszk\u00f6z\u00f6k h\u00e1rom nap inaktivit\u00e1s ut\u00e1n \u00fajraindulnak.<\/p>\n","protected":false},"author":63,"featured_media":2200703,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8180],"tags":[8527,5030,297,8322,1566],"class_list":["post-2260996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trending","tag-adatbiztonsag","tag-android","tag-google","tag-tablet","tag-telefon"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/posts\/2260996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/comments?post=2260996"}],"version-history":[{"count":4,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/posts\/2260996\/revisions"}],"predecessor-version":[{"id":2261043,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/posts\/2260996\/revisions\/2261043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/media\/2200703"}],"wp:attachment":[{"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/media?parent=2260996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/categories?post=2260996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.startlap.hu\/vasarlas\/wp-json\/wp\/v2\/tags?post=2260996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}