{"id":2199,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/jak-odemknout-zamek-wifi-pruvodce-pristupem-k-omezenym-sitim-wifi\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"jak-odemknout-zamek-wifi-pruvodce-pristupem-k-omezenym-sitim-wifi","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-odemknout-zamek-wifi-pruvodce-pristupem-k-omezenym-sitim-wifi\/","title":{"rendered":"Jak odemknout z\u00e1mek WiFi. Pr\u016fvodce p\u0159\u00edstupem k omezen\u00fdm s\u00edt\u00edm WiFi"},"content":{"rendered":"
P\u0159edstavte se: D\u00edky schopnosti WiFi p\u0159ipojit n\u00e1s bezdr\u00e1tov\u011b k internetu se v sou\u010dasn\u00e9 digit\u00e1ln\u00ed \u00e9\u0159e stala nezbytnou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota. Ob\u010das se v\u0161ak dostaneme do situace, kdy je s\u00ed\u0165 WiFi, ke kter\u00e9 se chceme p\u0159ipojit, zabezpe\u010den\u00e1 a vy\u017eaduje heslo nebo autorizaci. V tomto p\u0159\u00edsp\u011bvku se budeme zab\u00fdvat z\u00e1mky WiFi, vysv\u011btl\u00edme, jak odblokovat WiFi v syst\u00e9mu Android a v notebooc\u00edch, a objasn\u00edme, co vlastn\u011b z\u00e1mek WiFi v syst\u00e9mu Android znamen\u00e1. Pro\u010d byla moje WiFi zablokov\u00e1na? S\u00edt\u011b WiFi se \u010dasto zamykaj\u00ed z n\u011bkolika d\u016fvod\u016f. Nej\u010dast\u011bj\u0161\u00edm zd\u016fvodn\u011bn\u00edm je ochrana s\u00edt\u011b p\u0159ed neleg\u00e1ln\u00edm p\u0159\u00edstupem a omezen\u00ed opr\u00e1vn\u011bn\u00ed k p\u0159ipojen\u00ed pouze na opr\u00e1vn\u011bn\u00e9 u\u017eivatele. Tento bezpe\u010dnostn\u00ed prvek chr\u00e1n\u00ed s\u00ed\u0165 p\u0159ed potenci\u00e1ln\u00edmi riziky, jako jsou hacke\u0159i nebo zv\u011bdav\u00ed soused\u00e9, kte\u0159\u00ed by mohli zpomalit v\u00e1\u0161 internet a ohrozit va\u0161e osobn\u00ed \u00fadaje. Z\u00e1mky WiFi se nav\u00edc p\u0159\u00edle\u017eitostn\u011b pou\u017e\u00edvaj\u00ed na ve\u0159ejn\u00fdch m\u00edstech k regulaci a \u0159\u00edzen\u00ed po\u010dtu u\u017eivatel\u016f a vyu\u017eit\u00ed \u0161\u00ed\u0159ky p\u00e1sma, nap\u0159\u00edklad v kav\u00e1rn\u00e1ch nebo na leti\u0161t\u00edch. Jak odblokovat WiFi v za\u0159\u00edzen\u00ed se syst\u00e9mem Android? Odblokov\u00e1n\u00ed WiFi v za\u0159\u00edzen\u00ed se syst\u00e9mem Android provedete podle n\u00e1sleduj\u00edc\u00edch krok\u016f: 1. Spus\u0165te aplikaci Nastaven\u00ed v telefonu nebo tabletu se syst\u00e9mem Android. 2. Klepn\u011bte na mo\u017enost Odblokovat. Chcete-li z\u00edskat p\u0159\u00edstup k nastaven\u00ed WiFi, klepn\u011bte v kroku 2 na polo\u017eku „Wi-Fi“. 3. Vyhledejte zabezpe\u010denou s\u00ed\u0165 WiFi, ke kter\u00e9 se chcete p\u0159ipojit, a klepn\u011bte na ni. 4. Pokud budete vyzv\u00e1ni, zadejte spr\u00e1vn\u00e9 heslo s\u00edt\u011b. Pokud heslo nezn\u00e1te, mus\u00edte o n\u011bj po\u017e\u00e1dat spr\u00e1vce nebo vlastn\u00edka s\u00edt\u011b. 5. Za\u0159\u00edzen\u00ed se syst\u00e9mem Android se po zad\u00e1n\u00ed spr\u00e1vn\u00e9ho hesla p\u0159ipoj\u00ed k s\u00edti WiFi a p\u0159estane se pro v\u00e1s zamykat. <\/p>\n
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Jak mohu znovu zprovoznit s\u00ed\u0165 WiFi sv\u00e9ho notebooku? V z\u00e1vislosti na opera\u010dn\u00edm syst\u00e9mu se m\u016f\u017ee postup odblokov\u00e1n\u00ed WiFi na va\u0161em notebooku m\u00edrn\u011b li\u0161it. Obecn\u00e9 kroky jsou v\u0161ak n\u00e1sleduj\u00edc\u00ed: <\/p>\n

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1. V notebooku klikn\u011bte na ikonu WiFi v syst\u00e9mov\u00e9 li\u0161t\u011b nebo na hlavn\u00edm panelu. 2. Zobraz\u00ed se seznam p\u0159\u00edstupn\u00fdch s\u00edt\u00ed WiFi. Vyhledejte s\u00ed\u0165 WiFi, kter\u00e1 byla uzam\u010dena, a kliknut\u00edm na ni ji odemkn\u011bte. 3. Po v\u00fdzv\u011b zadejte heslo s\u00edt\u011b. Pokud heslo je\u0161t\u011b nezn\u00e1te, mus\u00edte o n\u011bj po\u017e\u00e1dat spr\u00e1vce nebo vlastn\u00edka s\u00edt\u011b. 4. Po zad\u00e1n\u00ed spr\u00e1vn\u00e9ho hesla se notebook p\u0159ipoj\u00ed k s\u00edti WiFi a p\u0159estane b\u00fdt pro v\u00e1s uzam\u010den. Co d\u011bl\u00e1 z\u00e1mek WiFi v syst\u00e9mu Android? Za\u0159\u00edzen\u00ed se syst\u00e9mem Android maj\u00ed funkci zn\u00e1mou jako z\u00e1mek WiFi, kter\u00e1 v\u00fdvoj\u00e1\u0159\u016fm umo\u017e\u0148uje zabr\u00e1nit ztr\u00e1t\u011b p\u0159ipojen\u00ed WiFi, kdy\u017e za\u0159\u00edzen\u00ed p\u0159ejde do re\u017eimu sp\u00e1nku. Za\u0159\u00edzen\u00ed se syst\u00e9mem Android se m\u016f\u017ee automaticky odpojit od s\u00edt\u011b WiFi, kdy\u017e p\u0159ejde do re\u017eimu sp\u00e1nku, aby se \u0161et\u0159ila v\u00fddr\u017e baterie. V re\u017eimu sp\u00e1nku z\u016fstane za\u0159\u00edzen\u00ed p\u0159ipojeno k s\u00edti WiFi, pokud je nastaven z\u00e1mek WiFi, co\u017e zajist\u00ed stabiln\u00ed p\u0159ipojen\u00ed pro programy, kter\u00e9 pot\u0159ebuj\u00ed neust\u00e1l\u00fd p\u0159\u00edstup k internetu, nap\u0159\u00edklad streamov\u00e1n\u00ed nebo stahov\u00e1n\u00ed velk\u00fdch soubor\u016f. <\/p>\n

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Shrnut\u00ed: <\/p>\n

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Pokud m\u00e1te pot\u0159ebn\u00e1 opr\u00e1vn\u011bn\u00ed nebo hesla, m\u016f\u017ee b\u00fdt odemknut\u00ed z\u00e1mku WiFi jednoduch\u00fdm postupem. V z\u00e1jmu ochrany s\u00edt\u00ed a zaji\u0161t\u011bn\u00ed spolehliv\u00e9ho p\u0159ipojen\u00ed nastavuj\u00ed majitel\u00e9 s\u00edt\u00ed bezpe\u010dnostn\u00ed opat\u0159en\u00ed, kter\u00e1 je t\u0159eba dodr\u017eovat. D\u0159\u00edve popsan\u00e9 postupy v\u00e1m umo\u017en\u00ed odemknout WiFi a z\u00edskat p\u0159\u00edstup k omezen\u00fdm s\u00edt\u00edm, a\u0165 u\u017e pou\u017e\u00edv\u00e1te za\u0159\u00edzen\u00ed se syst\u00e9mem Android nebo notebook. Znalost fungov\u00e1n\u00ed z\u00e1mku WiFi v syst\u00e9mu Android by nav\u00edc mohla pomoci v\u00fdvoj\u00e1\u0159\u016fm efektivn\u011bji a stabiln\u011bji konstruovat aplikace, kter\u00e9 pot\u0159ebuj\u00ed st\u00e1l\u00e9 p\u0159ipojen\u00ed k internetu.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
Jak funguje z\u00e1mek Wi-Fi?<\/div>\n

V kontextu tohoto \u010dl\u00e1nku ozna\u010duje pojem „z\u00e1mek Wi-Fi“ bezpe\u010dnostn\u00ed opat\u0159en\u00ed, kter\u00e9 spr\u00e1vci s\u00edt\u011b pou\u017e\u00edvaj\u00ed k \u0159\u00edzen\u00ed p\u0159\u00edstupu k s\u00edti Wi-Fi. Jedn\u00e1 se sp\u00ed\u0161e o digit\u00e1ln\u00ed mechanismus ne\u017e o fyzick\u00fd z\u00e1mek, kter\u00fd br\u00e1n\u00ed neopr\u00e1vn\u011bn\u00fdm u\u017eivatel\u016fm v p\u0159\u00edstupu k s\u00edti. <\/p>\n

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Pro p\u0159ipojen\u00ed k s\u00edti Wi-Fi, kter\u00e1 m\u00e1 z\u00e1mek, je nutn\u00e9 heslo nebo \u0161ifrovac\u00ed kl\u00ed\u010d. T\u00edm je zaji\u0161t\u011bno, \u017ee k s\u00edti mohou p\u0159istupovat pouze osoby s p\u0159\u00edslu\u0161n\u00fdmi pov\u011b\u0159en\u00edmi. <\/p>\n

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P\u0159i pokusu o p\u0159ipojen\u00ed k s\u00edti Wi-Fi, kter\u00e1 je uzam\u010dena, pod\u00e1 za\u0159\u00edzen\u00ed po\u017eadavek na p\u0159\u00edstupov\u00fd bod s\u00edt\u011b, co\u017e je obvykle sm\u011brova\u010d. P\u0159\u00edstupov\u00fd bod pak za\u0159\u00edzen\u00ed vyzve k zad\u00e1n\u00ed p\u0159\u00edslu\u0161n\u00e9ho hesla nebo kl\u00ed\u010de. P\u0159\u00edstupov\u00fd bod umo\u017en\u00ed p\u0159\u00edstup a povol\u00ed za\u0159\u00edzen\u00ed p\u0159ipojit se k s\u00edti, pokud zadan\u00e9 heslo odpov\u00edd\u00e1 heslu nastaven\u00e9mu spr\u00e1vcem s\u00edt\u011b. <\/p>\n

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Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee z\u00e1mek Wi-Fi zabra\u0148uje neleg\u00e1ln\u00edmu p\u0159\u00edstupu t\u00edm, \u017ee vy\u017eaduje heslo nebo \u0161ifrovac\u00ed kl\u00ed\u010d k ov\u011b\u0159en\u00ed a schv\u00e1len\u00ed za\u0159\u00edzen\u00ed, kter\u00e1 se sna\u017e\u00ed p\u0159ipojit k s\u00edti. <\/p>\n<\/div>\n

\n
Co d\u011blat, kdy\u017e je s\u00ed\u0165 Wi-Fi omezena?<\/div>\n

Kdy\u017e je Wi-Fi omezena, m\u00e1te n\u011bkolik mo\u017enost\u00ed, o kter\u00fdch mus\u00edte p\u0159em\u00fd\u0161let: V\u017edy je vhodn\u011bj\u0161\u00ed po\u017e\u00e1dat o povolen\u00ed p\u0159\u00edstupu k ciz\u00ed s\u00edti Wi-Fi, pokud se nach\u00e1z\u00edte ve ve\u0159ejn\u00e9m prost\u0159ed\u00ed nebo na soukrom\u00e9m pozemku. M\u016f\u017ee se st\u00e1t, \u017ee v\u00e1m p\u0159\u00edstup umo\u017en\u00ed nebo v\u00e1m poskytne p\u0159\u00edslu\u0161n\u00e9 p\u0159ihla\u0161ovac\u00ed \u00fadaje. 2. Pou\u017eit\u00ed s\u00edt\u011b VPN: Virtu\u00e1ln\u00ed priv\u00e1tn\u00ed s\u00ed\u0165 (VPN) v\u00e1m m\u016f\u017ee \u0161ifrov\u00e1n\u00edm internetov\u00e9ho provozu a jeho p\u0159esm\u011brov\u00e1n\u00edm p\u0159es server na jin\u00e9m m\u00edst\u011b pomoci obej\u00edt omezen\u00ed. Proto\u017ee skr\u00fdv\u00e1 va\u0161i IP adresu a vytv\u00e1\u0159\u00ed dojem, \u017ee se p\u0159ipojujete z jin\u00e9ho m\u00edsta, m\u016f\u017ee v\u00e1m pomoci p\u0159i p\u0159\u00edstupu k s\u00edt\u00edm Wi-Fi s omezen\u00fdm p\u0159\u00edstupem. 3. Pokud m\u00e1te chytr\u00fd telefon a datov\u00fd tarif, vytvo\u0159te si mobiln\u00ed hotspot a p\u0159ipojte k n\u011bmu sv\u00e1 za\u0159\u00edzen\u00ed. D\u00edky tomu je mo\u017en\u00e9 obej\u00edt ve\u0161ker\u00e1 omezen\u00ed s\u00edt\u011b Wi-Fi, do kter\u00e9 se sna\u017e\u00edte vstoupit. 4. Vyhledejte n\u00e1hradn\u00ed s\u00edt\u011b: Vyhledejte dal\u0161\u00ed s\u00edt\u011b Wi-Fi, kter\u00e9 jsou dostupn\u00e9 v okol\u00ed. V z\u00e1vislosti na majiteli nebo provozovn\u011b mohou existovat otev\u0159en\u00e9 s\u00edt\u011b nebo s\u00edt\u011b vy\u017eaduj\u00edc\u00ed heslo. <\/p>\n

<\/div>\n

Je v\u0161ak d\u016fle\u017eit\u00e9 m\u00edt na pam\u011bti, \u017ee pokus o pou\u017eit\u00ed neschv\u00e1len\u00fdch prost\u0159edk\u016f nebo neopr\u00e1vn\u011bn\u00fd vstup do omezen\u00fdch s\u00edt\u00ed Wi-Fi m\u016f\u017ee b\u00fdt v rozporu se z\u00e1konem a neetick\u00fd. V\u017edy dodr\u017eujte pokyny stanoven\u00e9 organizac\u00ed nebo vlastn\u00edkem s\u00edt\u011b.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

P\u0159edstavte se: D\u00edky schopnosti WiFi p\u0159ipojit n\u00e1s bezdr\u00e1tov\u011b k internetu se v sou\u010dasn\u00e9 digit\u00e1ln\u00ed \u00e9\u0159e stala nezbytnou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota. Ob\u010das se v\u0161ak dostaneme do situace, kdy je s\u00ed\u0165 WiFi, ke kter\u00e9 se chceme p\u0159ipojit, zabezpe\u010den\u00e1 a vy\u017eaduje heslo nebo autorizaci. V tomto p\u0159\u00edsp\u011bvku se budeme zab\u00fdvat z\u00e1mky WiFi, vysv\u011btl\u00edme, jak odblokovat WiFi v … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":1764,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1011],"tags":[],"class_list":["post-2199","post","type-post","status-publish","format-standard","hentry","category-wifi-hacking"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/2199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/1764"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=2199"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/2199\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=2199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=2199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=2199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}