{"id":6067,"date":"2024-12-10T12:40:29","date_gmt":"2024-12-10T12:40:29","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=6067"},"modified":"2024-12-10T12:40:29","modified_gmt":"2024-12-10T12:40:29","slug":"steps-to-take-if-your-android-device-is-hacked","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/steps-to-take-if-your-android-device-is-hacked\/","title":{"rendered":"Kroky, kter\u00e9 je t\u0159eba podniknout, pokud je va\u0161e za\u0159\u00edzen\u00ed Android napadeno hackery"},"content":{"rendered":"<p>V dne\u0161n\u00edm sv\u011bt\u011b se na\u0161e chytr\u00e9 telefony vyvinuly v z\u00e1kladn\u00ed n\u00e1stroje, kter\u00e9 daleko p\u0159esahuj\u00ed pouhou komunikaci. Na t\u011bchto za\u0159\u00edzen\u00edch jsme z\u00e1visl\u00ed p\u0159i \u0159ad\u011b \u00fakol\u016f, v\u010detn\u011b sledov\u00e1n\u00ed vzd\u011bl\u00e1vac\u00edch vide\u00ed, zpracov\u00e1n\u00ed finan\u010dn\u00edch transakc\u00ed a zkoum\u00e1n\u00ed r\u016fzn\u00fdch t\u00e9mat online. V d\u016fsledku toho m\u016f\u017ee b\u00fdt zji\u0161t\u011bn\u00ed, \u017ee v\u00e1\u0161 telefon byl kompromitov\u00e1n, neuv\u011b\u0159iteln\u011b znepokojiv\u00e9. Ne\u017e v\u0161ak vyhled\u00e1te odbornou pomoc, zva\u017ete implementaci t\u011bchto \u0159e\u0161en\u00ed sami.<\/p>\n<h2 class=\"wp-block-heading\" id=\"remove-suspicious-applications\">Odstra\u0148te podez\u0159el\u00e9 aplikace<\/h2>\n<p>Kyberzlo\u010dinci obvykle p\u0159edstavuj\u00ed malware nebo nebezpe\u010dn\u00e9 aplikace, kter\u00e9 mohou sledovat va\u0161e aktivity. Tyto \u0161kodliv\u00e9 aplikace \u010dasto obsahuj\u00ed ve sv\u00fdch n\u00e1zvech v\u00fdrazy jako \u201eSpy\u201c nebo \u201eMonitor\u201c. Va\u0161\u00edm prvn\u00edm krokem by proto m\u011bla b\u00fdt identifikace a odinstalace takov\u00fdch aplikac\u00ed z va\u0161eho za\u0159\u00edzen\u00ed.<\/p>\n<ul class=\"wp-block-list\">\n<li>Otev\u0159ete nab\u00eddku Nastaven\u00ed a vyberte \u201eAplikace\u201c.<\/li>\n<li>D\u00e1le vyberte \u201eZobrazit v\u0161echny aplikace\u201c.<\/li>\n<\/ul>\n<ul class=\"wp-block-list\">\n<li>Proch\u00e1zejte seznam aplikac\u00ed a hledejte aplikace, kter\u00e9 maj\u00ed pochybn\u00e9 n\u00e1zvy nebo kter\u00e9 jste osobn\u011b nenainstalovali. Po identifikaci vyberte podez\u0159elou aplikaci.<\/li>\n<li>Klepnut\u00edm na &#8216;Odinstalovat&#8217; jej odeberete ze za\u0159\u00edzen\u00ed. Ujist\u011bte se, \u017ee jste odstranili v\u0161echny aplikace, kter\u00e9 vypadaj\u00ed pochybn\u011b nebo kter\u00e9 jste nenainstalovali vy.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"eliminate-suspicious-files\">Odstra\u0148te neidentifikovan\u00e9 soubory<\/h2>\n<p>Pokud bylo va\u0161e za\u0159\u00edzen\u00ed Android napadeno hackery, mohly b\u00fdt sta\u017eeny neautorizovan\u00e9 soubory, kter\u00e9 by mohly po\u0161kodit v\u00e1\u0161 syst\u00e9m. K vyhled\u00e1n\u00ed a odstran\u011bn\u00ed \u0161kodliv\u00fdch soubor\u016f pou\u017eijte Spr\u00e1vce soubor\u016f.<\/p>\n<ul class=\"wp-block-list\">\n<li>Spus\u0165te v telefonu aplikaci Spr\u00e1vce soubor\u016f.<\/li>\n<li>V z\u00e1vislosti na nastaven\u00ed \u00falo\u017ei\u0161t\u011b vyberte bu\u010f Intern\u00ed \u00falo\u017ei\u0161t\u011b, nebo Extern\u00ed \u00falo\u017ei\u0161t\u011b. Pokud pou\u017e\u00edv\u00e1te kartu micro SD, vyberte mo\u017enost Intern\u00ed \u00falo\u017ei\u0161t\u011b.<\/li>\n<\/ul>\n<ul class=\"wp-block-list\">\n<li>Ve slo\u017ece Intern\u00ed \u00falo\u017ei\u0161t\u011b klepn\u011bte na \u201eAndroid\u201c.<\/li>\n<li>D\u00e1le p\u0159ejd\u011bte do slo\u017eky &#8216;Data&#8217;.<\/li>\n<li>Pe\u010dliv\u011b zkontrolujte slo\u017eku Data, zda neobsahuje soubory nebo slo\u017eky, kter\u00e9 se zdaj\u00ed podez\u0159el\u00e9. Pokud n\u011bjak\u00e9 najdete, stiskn\u011bte a podr\u017ete je a pot\u00e9 je odstra\u0148te v\u00fdb\u011brem ikony ko\u0161e v horn\u00ed \u010d\u00e1sti.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"disable-admin-access\">Zak\u00e1zat opr\u00e1vn\u011bn\u00ed spr\u00e1vce<\/h2>\n<p>Ud\u011blen\u00ed administr\u00e1torsk\u00e9ho p\u0159\u00edstupu k aplikaci umo\u017e\u0148uje ovl\u00e1dat d\u016fle\u017eit\u00e9 funkce va\u0161eho za\u0159\u00edzen\u00ed Android, v\u010detn\u011b nastaven\u00ed syst\u00e9mu. Pokud maj\u00ed \u0161kodliv\u00e9 aplikace takov\u00e1 opr\u00e1vn\u011bn\u00ed, mohou zp\u016fsobit z\u00e1va\u017en\u00e9 probl\u00e9my, v\u010detn\u011b uzam\u010den\u00ed va\u0161eho za\u0159\u00edzen\u00ed. Zkontrolujte seznam aplikac\u00ed s p\u0159\u00edstupem spr\u00e1vce a odeberte opr\u00e1vn\u011bn\u00ed v\u0161em, kter\u00e9 se zdaj\u00ed podez\u0159el\u00e9.<\/p>\n<ul class=\"wp-block-list\">\n<li>Otev\u0159ete Nastaven\u00ed a vyberte \u201eZabezpe\u010den\u00ed a soukrom\u00ed\u201c.<\/li>\n<li>Pot\u00e9 na dal\u0161\u00ed obrazovce vyberte \u201eV\u00edce zabezpe\u010den\u00ed a soukrom\u00ed\u201c.<\/li>\n<\/ul>\n<ul class=\"wp-block-list\">\n<li>P\u0159ejd\u011bte dol\u016f a vyberte \u201eAplikace pro spr\u00e1vu za\u0159\u00edzen\u00ed\u201c pro zobrazen\u00ed aplikac\u00ed s pr\u00e1vy spr\u00e1vce.<\/li>\n<li>Vypn\u011bte p\u0159ep\u00edna\u010d vedle libovoln\u00e9 aplikace, kter\u00e9 chcete odep\u0159\u00edt p\u0159\u00edstup spr\u00e1vce.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"restrict-unknown-sources\">Omezte instalaci z nezn\u00e1m\u00fdch zdroj\u016f<\/h2>\n<p>Povolen\u00ed instalace aplikac\u00ed z nezn\u00e1m\u00fdch zdroj\u016f m\u016f\u017ee umo\u017enit stahov\u00e1n\u00ed \u0161kodliv\u00e9ho softwaru mimo obchod Google Play. Chcete-li chr\u00e1nit sv\u00e9 za\u0159\u00edzen\u00ed, deaktivujte toto nastaven\u00ed.<\/p>\n<ul class=\"wp-block-list\">\n<li>P\u0159ejd\u011bte do aplikace Nastaven\u00ed a vyberte \u201eAplikace\u201c.<\/li>\n<li>Pot\u00e9 klepn\u011bte na \u201eSpeci\u00e1ln\u00ed p\u0159\u00edstup k aplikaci\u201c.<\/li>\n<\/ul>\n<ul class=\"wp-block-list\">\n<li>Vyberte \u201eInstalovat nezn\u00e1m\u00e9 aplikace\u201c.<\/li>\n<li>Zobraz\u00ed se seznam aplikac\u00ed, kter\u00e9 mohou instalovat programy nepoch\u00e1zej\u00edc\u00ed z Google Play. Klepn\u011bte na aplikaci (nap\u0159\u00edklad Chrome), pro kterou chcete tuto funkci deaktivovat.<\/li>\n<li>Nakonec vypn\u011bte mo\u017enost \u201ePovolit z tohoto zdroje\u201c, abyste blokovali instalace z tohoto konkr\u00e9tn\u00edho zdroje.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/photo_2024-12-09_15-07-55.png0_.webp\" title=\"\"\/><\/figure>\n<h2 class=\"wp-block-heading\" id=\"clear-application-cache\">Vyma\u017ete mezipam\u011b\u0165 aplikac\u00ed<\/h2>\n<p>Pokud jsou v mezipam\u011bti aplikace ulo\u017een\u00e9 \u0161kodliv\u00e9 prvky, m\u016f\u017ee jejich vymaz\u00e1n\u00ed pomoci tyto hrozby eliminovat.<\/p>\n<ul class=\"wp-block-list\">\n<li>P\u0159ejd\u011bte do aplikace Nastaven\u00ed a klepn\u011bte na \u201eAplikace\u201c.<\/li>\n<li>Vyberte \u201eZobrazit v\u0161echny aplikace\u201c.<\/li>\n<\/ul>\n<ul class=\"wp-block-list\">\n<li>Ze seznamu aplikac\u00ed vyberte aplikaci, jej\u00ed\u017e mezipam\u011b\u0165 chcete vymazat.<\/li>\n<li>D\u00e1le vyberte \u201e\u00dalo\u017ei\u0161t\u011b a mezipam\u011b\u0165\u201c.<\/li>\n<li>Na n\u00e1sleduj\u00edc\u00ed str\u00e1nce klepn\u011bte na \u201eVymazat mezipam\u011b\u0165\u201c. Tento postup opakujte pro v\u0161echny dal\u0161\u00ed aplikace, kter\u00e9 chcete vymazat.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/photo_2024-12-09_15-29-11.png0_.webp\" title=\"\"\/><\/figure>\n<h2 class=\"wp-block-heading\" id=\"clear-phone-cache\">Vyma\u017ete mezipam\u011b\u0165 za\u0159\u00edzen\u00ed<\/h2>\n<p>Vypr\u00e1zdn\u011bn\u00edm mezipam\u011bti za\u0159\u00edzen\u00ed m\u016f\u017eete nejen odstranit zbytkov\u00e1 data zanechan\u00e1 \u0161kodliv\u00fdmi aplikacemi, ale tak\u00e9 uvolnit \u00falo\u017en\u00fd prostor.<\/p>\n<ul class=\"wp-block-list\">\n<li>Vypn\u011bte za\u0159\u00edzen\u00ed Android stisknut\u00edm vyp\u00edna\u010de na n\u011bkolik sekund.<\/li>\n<li>Po vypnut\u00ed stiskn\u011bte a podr\u017ete sou\u010dasn\u011b tla\u010d\u00edtka Nap\u00e1jen\u00ed a Zv\u00fd\u0161en\u00ed hlasitosti, dokud nep\u0159ejdete do re\u017eimu obnoven\u00ed.<\/li>\n<li>Logo nebo maskot Androidu se objev\u00ed vedle zpr\u00e1vy \u201eNo Command\u201c. Uvoln\u011bte tla\u010d\u00edtko nap\u00e1jen\u00ed, pot\u00e9 jej znovu stiskn\u011bte a podr\u017ete a sou\u010dasn\u011b klepejte na tla\u010d\u00edtko zv\u00fd\u0161en\u00ed hlasitosti.<\/li>\n<li>V re\u017eimu obnovy p\u0159ejd\u011bte pomoc\u00ed tla\u010d\u00edtek hlasitosti na polo\u017eku \u201eVymazat mezipam\u011b\u0165\u201c. Potvr\u010fte sv\u016fj v\u00fdb\u011br stisknut\u00edm tla\u010d\u00edtka Nap\u00e1jen\u00ed a pot\u00e9 restartujte za\u0159\u00edzen\u00ed.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"factory-reset\">Obnovit tov\u00e1rn\u00ed nastaven\u00ed<\/h2>\n<p>Pokud v\u0161e ostatn\u00ed sel\u017ee, m\u016f\u017ee b\u00fdt nutn\u00e9 resetovat za\u0159\u00edzen\u00ed Android do tov\u00e1rn\u00edho stavu. T\u00edm se ze za\u0159\u00edzen\u00ed vyma\u017eou v\u0161echny aplikace, vlastn\u00ed nastaven\u00ed a data.<\/p>\n<ul class=\"wp-block-list\">\n<li>Ujist\u011bte se, \u017ee je va\u0161e za\u0159\u00edzen\u00ed nabit\u00e9 nebo p\u0159ipojen\u00e9, pot\u00e9 otev\u0159ete Nastaven\u00ed a vyberte \u201eSyst\u00e9m\u201c.<\/li>\n<li>Klepn\u011bte na &#8216;Obnovit mo\u017enosti&#8217;.<\/li>\n<\/ul>\n<ul class=\"wp-block-list\">\n<li>Na dal\u0161\u00ed obrazovce vyberte \u201eVymazat v\u0161echna data (obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed)\u201c.<\/li>\n<li>Potvr\u010fte svou volbu klepnut\u00edm na \u201eVymazat v\u0161echna data\u201c; Pro bezpe\u010dnost bude vy\u017eadov\u00e1no biometrick\u00e9 ov\u011b\u0159en\u00ed. Po ov\u011b\u0159en\u00ed se va\u0161e za\u0159\u00edzen\u00ed restartuje a obnov\u00ed se do v\u00fdchoz\u00edho stavu.<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\" id=\"key-considerations\">D\u016fle\u017eit\u00e9 body ke zv\u00e1\u017een\u00ed<\/h3>\n<ul class=\"wp-block-list\">\n<li>Pokud m\u00e1te podez\u0159en\u00ed, \u017ee va\u0161e za\u0159\u00edzen\u00ed Android bylo napadeno, okam\u017eit\u011b zm\u011b\u0148te heslo sv\u00e9ho \u00fa\u010dtu Google. Tento krok m\u016f\u017ee pomoci zabr\u00e1nit neopr\u00e1vn\u011bn\u00e9mu p\u0159\u00edstupu k va\u0161im osobn\u00edm \u00fadaj\u016fm.<\/li>\n<li>Po zm\u011bn\u011b hesla se odhlaste ze v\u0161ech ostatn\u00edch za\u0159\u00edzen\u00ed propojen\u00fdch s va\u0161\u00edm \u00fa\u010dtem Google a odeberte v\u0161echny aplikace t\u0159et\u00edch stran, kter\u00e9 maj\u00ed p\u0159\u00edstup.<\/li>\n<li>Krom\u011b \u00fa\u010dtu Google aktualizujte hesla i pro dal\u0161\u00ed aplikace v za\u0159\u00edzen\u00ed. Zajist\u011bte, aby tato nov\u00e1 hesla byla jedine\u010dn\u00e1 a nebyla znovu pou\u017eita z p\u0159edchoz\u00edch.<\/li>\n<li>I kdy\u017e lze pou\u017e\u00edt antivirov\u00fd software t\u0159et\u00edch stran, m\u011bjte na pam\u011bti, \u017ee Google Play Protect m\u016f\u017ee va\u0161e za\u0159\u00edzen\u00ed dostate\u010dn\u011b chr\u00e1nit pravideln\u00fdm skenov\u00e1n\u00edm aplikac\u00ed.<\/li>\n<li>Informujte instituce, jako je spole\u010dnost vyd\u00e1vaj\u00edc\u00ed kreditn\u00ed kartu nebo platformy elektronick\u00e9ho obchodu, o poru\u0161en\u00ed, abyste minimalizovali riziko finan\u010dn\u00edho zneu\u017eit\u00ed.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>V dne\u0161n\u00edm sv\u011bt\u011b se na\u0161e chytr\u00e9 telefony vyvinuly v z\u00e1kladn\u00ed n\u00e1stroje, kter\u00e9 daleko p\u0159esahuj\u00ed pouhou komunikaci. Na t\u011bchto za\u0159\u00edzen\u00edch jsme z\u00e1visl\u00ed p\u0159i \u0159ad\u011b \u00fakol\u016f, v\u010detn\u011b sledov\u00e1n\u00ed vzd\u011bl\u00e1vac\u00edch vide\u00ed, zpracov\u00e1n\u00ed finan\u010dn\u00edch transakc\u00ed a zkoum\u00e1n\u00ed r\u016fzn\u00fdch t\u00e9mat online. V d\u016fsledku toho m\u016f\u017ee b\u00fdt zji\u0161t\u011bn\u00ed, \u017ee v\u00e1\u0161 telefon byl kompromitov\u00e1n, neuv\u011b\u0159iteln\u011b znepokojiv\u00e9. Ne\u017e v\u0161ak vyhled\u00e1te odbornou pomoc, zva\u017ete [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6],"class_list":["post-6067","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-android"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=6067"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6067\/revisions"}],"predecessor-version":[{"id":6068,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6067\/revisions\/6068"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=6067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=6067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=6067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}