{"id":465,"date":"2024-01-01T10:08:12","date_gmt":"2024-01-01T10:08:12","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=465"},"modified":"2024-01-01T10:08:12","modified_gmt":"2024-01-01T10:08:12","slug":"how-to-remove-hidden-keyloggers-from-your-android-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/how-to-remove-hidden-keyloggers-from-your-android-cs\/","title":{"rendered":"Jak odstranit skryt\u00e9 keyloggery z va\u0161eho Androidu"},"content":{"rendered":"<p>P\u0159iznejme si, \u017ee chytr\u00e9 telefony jsou \u00fa\u017easn\u00e9 technologick\u00e9 kousky. V dne\u0161n\u00ed dob\u011b chytr\u00e9 telefony prov\u00e1d\u011bj\u00ed r\u016fzn\u00e9 v\u011bci, jako je komunikace s p\u0159\u00e1teli, poslech hudby, hran\u00ed her, po\u0159izov\u00e1n\u00ed fotografi\u00ed atd.<\/p>\n<p>Android je nejpopul\u00e1rn\u011bj\u0161\u00ed mobiln\u00ed opera\u010dn\u00ed syst\u00e9m, kter\u00fd poh\u00e1n\u00ed miliony chytr\u00fdch telefon\u016f. Proto\u017ee se jedn\u00e1 o nejpou\u017e\u00edvan\u011bj\u0161\u00ed mobiln\u00ed opera\u010dn\u00ed syst\u00e9m, hacke\u0159i se sna\u017e\u00ed zac\u00edlit na tyto telefony, aby ukradli citliv\u00e9 a finan\u010dn\u00ed informace.<\/p>\n<p>Hacke\u0159i mohou vyu\u017e\u00edt r\u016fzn\u00e9 techniky ke kr\u00e1de\u017ei va\u0161ich cenn\u00fdch informac\u00ed, ale keylogger je ten nejslavn\u011bj\u0161\u00ed ze v\u0161ech.<\/p>\n<h3><span id=\"What_is_Android_Keylogger\"><strong>Co je Android Keylogger?<\/strong><\/span><\/h3>\n<p>Stejn\u011b jako po\u010d\u00edta\u010dov\u00e9 keyloggery nejsou keyloggery pro Android nic jin\u00e9ho ne\u017e software ur\u010den\u00fd k zaznamen\u00e1v\u00e1n\u00ed va\u0161ich stisk\u016f kl\u00e1ves.<\/p>\n<p>Hacke\u0159i mohou nainstalovat keylogger do va\u0161eho smartphonu ti\u0161e nebo na d\u00e1lku a st\u00e1hne v\u0161echna data z va\u0161eho smartphonu, jako jsou textov\u00e9 zpr\u00e1vy, protokoly hovor\u016f, ulo\u017een\u00e9 pozn\u00e1mky, podrobnosti o proch\u00e1zen\u00ed, hesla atd.<\/p>\n<p>Hacke\u0159i se \u010dasto pokou\u0161ej\u00ed protla\u010dit keyloggery p\u0159es aplikace na kl\u00e1vesnici. Tak\u017ee doporu\u010dujeme, abyste se vyhnuli aplikac\u00edm kl\u00e1vesnice t\u0159et\u00edch stran a dr\u017eeli se t\u011bch standardn\u00edch.<\/p>\n<p>Tento \u010dl\u00e1nek popisuje n\u011bkolik nejlep\u0161\u00edch metod, kter\u00e9 v\u00e1m pomohou detekovat a odstranit keyloggery ze smartphonu Android.<\/p>\n<h3><span id=\"Signs_of_Keyloggers_on_Android\"><strong>Zn\u00e1mky keylogger\u016f na Androidu?<\/strong><\/span><\/h3>\n<p>Pokud je ji\u017e Keylogger nainstalov\u00e1n, v\u00e1\u0161 telefon v\u00e1m m\u016f\u017ee ukazovat n\u011bjak\u00e9 znaky. N\u00ed\u017ee uv\u00e1d\u00edme n\u011bkter\u00e9 nej\u010dast\u011bj\u0161\u00ed p\u0159\u00edznaky, kter\u00e9 telefon s keyloggerem vykazuje.<\/p>\n<ul>\n<li>Baterie se rychle vyb\u00edj\u00ed<\/li>\n<li>Telefon za\u010d\u00edn\u00e1 \u010dasto zaost\u00e1vat.<\/li>\n<li>Doba spou\u0161t\u011bn\u00ed Androidu se prodlou\u017eila.<\/li>\n<li>Telefon se p\u0159eh\u0159\u00edv\u00e1, i kdy\u017e se nenab\u00edj\u00ed.<\/li>\n<li>Vyu\u017eit\u00ed dat na internetu je neobvykle vysok\u00e9.<\/li>\n<li>Vzhled nezn\u00e1m\u00fdch aplikac\u00ed na z\u00e1suvce aplikac\u00ed.<\/li>\n<\/ul>\n<p>Toto jsou v\u00fdrazn\u00e9 znaky keylogger\u016f na Androidu. Pokud vid\u00edte tyto p\u0159\u00edznaky, mus\u00edte podniknout spr\u00e1vn\u00e9 bezpe\u010dnostn\u00ed kroky k odstran\u011bn\u00ed keylogger\u016f.<\/p>\n<h2><span id=\"How_to_Find_Remove_Hidden_Keyloggers_from_your_Android\"><strong>Jak naj\u00edt &amp; Odstra\u0148te skryt\u00e9 keyloggery ze sv\u00e9ho Androidu<\/strong><\/span><\/h2>\n<p>N\u00ed\u017ee jsou uvedeny n\u011bkter\u00e9 z nejlep\u0161\u00edch metod, jak naj\u00edt a odstranit skryt\u00e9 keyloggery ze za\u0159\u00edzen\u00ed Android. Poj\u010fme se tedy pod\u00edvat, jak odstranit skryt\u00e9 keyloggery z va\u0161eho Androidu.<\/p>\n<h3><span id=\"1_Find_The_Source\"><strong>1. Najd\u011bte zdroj<\/strong><\/span><\/h3>\n<p>Prvn\u00edm krokem pro v\u00e1s je v\u011bd\u011bt, jak keyloggery vstupuj\u00ed do smartphon\u016f. Jedn\u00edm z nich je, pokud n\u011bkdo pou\u017eil va\u0161e za\u0159\u00edzen\u00ed a vlo\u017eil do n\u011bj \u0161patn\u00fd skript; dal\u0161\u00ed je, \u017ee aplikace, kter\u00e9 jste nainstalovali ze zdroj\u016f t\u0159et\u00edch stran, zahrnovaly malware a keyloggery.<\/p>\n<p>M\u011bli byste zjistit, zda m\u00e1te nebo nem\u00e1te n\u011bjak\u00e9 podez\u0159en\u00ed na n\u011bkterou z nich. Pokud existuje, mohlo by b\u00fdt mnohem snaz\u0161\u00ed odstranit keyloggery.<\/p>\n<h3><span id=\"2_Check_For_Unusual_Activities\"><strong>2. Zkontrolujte, zda nedo\u0161lo k neobvykl\u00fdm \u010dinnostem<\/strong><\/span><\/h3>\n<p>Zadruh\u00e9 byste m\u011bli zkontrolovat, zda na va\u0161em za\u0159\u00edzen\u00ed nejsou nezn\u00e1m\u00e9 a podez\u0159el\u00e9 v\u011bci. Jak\u00fdkoli skript m\u016f\u017ee nap\u0159\u00edklad zp\u016fsobit \u010dast\u00e9 restartov\u00e1n\u00ed za\u0159\u00edzen\u00ed nebo se na obrazovce mohou objevit \u010d\u00edsla.<\/p>\n<p>Mus\u00edte tak\u00e9 hledat podez\u0159el\u00e9 aplikace. Pokud se n\u011bco takov\u00e9ho stane, je to znamen\u00ed, \u017ee keyloggery dobyly va\u0161e za\u0159\u00edzen\u00ed.<\/p>\n<h3><span id=\"3_Use_Antimalware\"><strong>3. Pou\u017eijte antimalware<\/strong><\/span><\/h3>\n<p>Jak tedy m\u016f\u017eete odstranit keyloggery? Je to jednoduch\u00e9: pou\u017eijte antivirovou aplikaci a vyhledejte malware. Pokud antivirov\u00e1 aplikace najde malware, odstra\u0148te jej. Za druh\u00e9, najd\u011bte posti\u017eenou aplikaci, kter\u00e1 vyu\u017e\u00edv\u00e1 velk\u00e9 mno\u017estv\u00ed dat, a to i na pozad\u00ed.<\/p>\n<p>Odinstalujte tuto aplikaci a pot\u00e9 restartujte za\u0159\u00edzen\u00ed. To v\u0161e jist\u011b pom\u016f\u017ee odstranit v\u0161echny keyloggery na va\u0161em za\u0159\u00edzen\u00ed.<\/p>\n<p>Po odstran\u011bn\u00ed keyloggeru nebo spywarov\u00e9 aplikace si st\u00e1hn\u011bte a nainstalujte spr\u00e1vnou antimalwarovou aplikaci. Doporu\u010dujeme pou\u017e\u00edvat Malwarebytes k dal\u0161\u00ed ochran\u011b va\u0161eho za\u0159\u00edzen\u00ed Android p\u0159ed bezpe\u010dnostn\u00edmi hrozbami, jako je spyware, keyloggery atd.<\/p>\n<h3><span id=\"4_Check_File_Manager_Download_Folder\"><strong>4. Zkontrolujte Spr\u00e1vce soubor\u016f &amp; Slo\u017eka ke sta\u017een\u00ed<\/strong><\/span><\/h3>\n<p>Pod\u00edvejte se do spr\u00e1vce soubor\u016f pro ka\u017edou slo\u017eku, najd\u011bte skryt\u00e9 soubory, kter\u00e9 by mohly b\u00fdt keyloggerem, a odstra\u0148te je. To m\u016f\u017ee b\u00fdt \u010dasov\u011b n\u00e1ro\u010dn\u00e9, ale jak v\u00edte, va\u0161e za\u0159\u00edzen\u00ed bude nakonec bezpe\u010dn\u011bj\u0161\u00ed.<\/p>\n<p>Zkontrolujte tak\u00e9 sekci nainstalovan\u00fdch aplikac\u00ed v syst\u00e9mu Android. Pokud najdete n\u011bjak\u00e9 podez\u0159el\u00e9 aplikace, co nejd\u0159\u00edve je odstra\u0148te.<\/p>\n<h3><span id=\"5_Check_the_Keyboard_Apps\"><strong>5. Zkontrolujte Aplikace kl\u00e1vesnice<\/strong><\/span><\/h3>\n<p>Keyloggery se obvykle spol\u00e9haj\u00ed na aplikace Kl\u00e1vesnice pro Android. Za norm\u00e1ln\u00edch okolnost\u00ed lze v\u0161echny aplikace pro kl\u00e1vesnici dostupn\u00e9 v Obchod\u011b Google Play bezpe\u010dn\u011b st\u00e1hnout &amp; pou\u017eit\u00ed. Pokud v\u0161ak pou\u017e\u00edv\u00e1te aplikaci kl\u00e1vesnice t\u0159et\u00ed strany, mus\u00edte zkontrolovat jej\u00ed d\u016fv\u011bryhodnost.<\/p>\n<p>P\u0159ejd\u011bte tedy na str\u00e1nku Android App a zkontrolujte neobvykl\u00e9 aplikace kl\u00e1vesnice. Pokud najdete n\u011bjakou podez\u0159elou aplikaci kl\u00e1vesnice, odinstalujte ji. Po odinstalaci spus\u0165te \u00faplnou kontrolu smartphonu pomoc\u00ed Malwarebytes.<\/p>\n<h3><span id=\"6_Factory_Reset_your_Phone\"><strong>6. Obnovte tov\u00e1rn\u00ed nastaven\u00ed telefonu<\/strong><\/span><\/h3>\n<p>Pokud nem\u00e1te pon\u011bt\u00ed a situace se zd\u00e1 b\u00fdt cel\u00e1 zmaten\u00e1, je nejlep\u0161\u00ed obnovit tov\u00e1rn\u00ed nastaven\u00ed telefonu Android. Obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed odstran\u00ed v\u0161echny aplikace t\u0159et\u00edch stran dostupn\u00e9 na va\u0161em smartphonu a pravd\u011bpodobn\u011b odstran\u00ed keylogger. Zde je n\u00e1vod, jak obnovit tov\u00e1rn\u00ed nastaven\u00ed za\u0159\u00edzen\u00ed Android.<\/p>\n<p>1. Chcete-li za\u010d\u00edt, otev\u0159ete aplikaci Nastaven\u00ed a klepn\u011bte na<strong> Nastaven\u00ed syst\u00e9mu<\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Nastaven\u00ed syst\u00e9mu\" class=\"wp-image\" decoding=\"async\" height=\"700\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/01\/Android-6.webp\" title=\"Nastaven\u00ed syst\u00e9mu\" width=\"315\"\/><\/figure>\n<p>2. V Nastaven\u00ed syst\u00e9mu p\u0159ejd\u011bte dol\u016f &amp; klepn\u011bte na <strong>Z\u00e1lohovat a resetovat<\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Z\u00e1lohujte a resetujte\" class=\"wp-image\" decoding=\"async\" height=\"700\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/01\/Android-7.webp\" title=\"Z\u00e1lohujte a resetujte\" width=\"315\"\/><\/figure>\n<p>3. V \u010d\u00e1sti Z\u00e1lohovat a resetovat klepn\u011bte na<strong> Resetovat telefon<\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Resetovat telefon\" class=\"wp-image\" decoding=\"async\" height=\"700\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/01\/Android-8.webp\" title=\"Resetovat telefon\" width=\"315\"\/><\/figure>\n<p>4. Na telefonu Resetovat klepn\u011bte na <strong>Resetovat v\u0161echna nastaven\u00ed<\/strong>.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"typ &gt; na za\u010d\u00e1tku\u201d title=\u201dtyp &gt; na za\u010d\u00e1tku\u201d width=\u201d315\u2033 height=\u201d700\u2033 loading=\u201dl\u00edn\u00fd\u201d class=\u201dwp-image\u201d src=\u201dhttps:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/01\/Android -9.webp\u201d\/&gt;&lt;\/figure&gt;\n&lt;p&gt;To je ono! Nyn\u00ed postupujte podle pokyn\u016f na obrazovce a dokon\u010dete proces obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed.&lt;\/p&gt;\n&lt;p&gt;Tak\u017ee toto je v\u0161e o tom, jak odstranit skryt\u00e9 keyloggery z Androidu. Douf\u00e1m, \u017ee v\u00e1m tento \u010dl\u00e1nek pomohl! Sd\u00edlejte to pros\u00edm tak\u00e9 se sv\u00fdmi p\u0159\u00e1teli. Pokud m\u00e1te n\u011bjak\u00e9 pochybnosti, dejte n\u00e1m v\u011bd\u011bt do pole pro koment\u00e1\u0159e n\u00ed\u017ee.&lt;\/p&gt;\n&lt;\/\u010dl\u00e1nek&gt;\n&lt;t\u0159\u00edda z\u00e1pat\u00ed=\" entry-footer=\"\"\/><\/p>\n<div class=\"entry-tags shadow-sm\">\n<svg class=\"me-3\" fill=\"#e2ecfc\" height=\"24\" viewbox=\"0 0 24 24\" width=\"24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M10.605 0h-10.605v10.609l13.391 13.391 10.609-10.604-13.395-13.396zm-4.191 6.414c-.781.781-2.046.781-2.829.001-.781-.783-.781-2.048 0-2.829.782-.782 2.048-.781 2.829-.001.782.782.781 2.047 0 2.829z\"><\/path><\/svg><br \/>\n<a href=\"https:\/\/cdn.howtogeek.blog\/tag\/tips\/\" rel=\"tag\">tipy<\/a> <\/div>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159iznejme si, \u017ee chytr\u00e9 telefony jsou \u00fa\u017easn\u00e9 technologick\u00e9 kousky. V dne\u0161n\u00ed dob\u011b chytr\u00e9 telefony prov\u00e1d\u011bj\u00ed r\u016fzn\u00e9 v\u011bci, jako je komunikace s p\u0159\u00e1teli, poslech hudby, hran\u00ed her, po\u0159izov\u00e1n\u00ed fotografi\u00ed atd. Android je nejpopul\u00e1rn\u011bj\u0161\u00ed mobiln\u00ed opera\u010dn\u00ed syst\u00e9m, kter\u00fd poh\u00e1n\u00ed miliony chytr\u00fdch telefon\u016f. Proto\u017ee se jedn\u00e1 o nejpou\u017e\u00edvan\u011bj\u0161\u00ed mobiln\u00ed opera\u010dn\u00ed syst\u00e9m, hacke\u0159i se sna\u017e\u00ed zac\u00edlit na tyto telefony, [&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":[48],"class_list":["post-465","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/465","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=465"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/465\/revisions"}],"predecessor-version":[{"id":466,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/465\/revisions\/466"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}