
{"id":48042,"date":"2026-09-03T00:29:26","date_gmt":"2026-09-03T00:29:26","guid":{"rendered":"https:\/\/noticiatecnologia.com\/como-usar-wifi-publico-com-seguranca\/"},"modified":"2026-09-03T02:13:59","modified_gmt":"2026-09-03T02:13:59","slug":"ako-bezpecne-pouzivat-verejne-wi-fi","status":"publish","type":"post","link":"https:\/\/noticiatecnologia.com\/sk\/como-usar-wifi-publico-com-seguranca\/","title":{"rendered":"Ako bezpe\u010dne pou\u017e\u00edva\u0165 verejn\u00e9 Wi-Fi siete na mobilnom telef\u00f3ne."},"content":{"rendered":"<p>Ste na letisku, v\u00e1\u0161 let me\u0161k\u00e1 a otvoren\u00e1 sie\u0165 v termin\u00e1li je jedin\u00fd sp\u00f4sob, ako da\u0165 \u013eu\u010fom vedie\u0165, kedy ste doma, zaplati\u0165 \u00fa\u010det a skontrolova\u0165 si pracovn\u00fd e-mail. Pripojenie funguje, ale zost\u00e1va ot\u00e1zka: kto \u010fal\u0161\u00ed je v tejto sieti a \u010do m\u00f4\u017eu vidie\u0165 o tom, \u010do rob\u00edte? Odpove\u010fou je, \u017ee verejn\u00e1 sie\u0165 je zdie\u013ean\u00e1 a to, \u010do odde\u013euje va\u0161u prev\u00e1dzku od prev\u00e1dzky cudzieho \u010dloveka, s\u00fa vrstvy ochrany, ktor\u00e9 si sami zvol\u00edte aktivova\u0165.<\/p>\n<p>Dobrou spr\u00e1vou je, \u017ee tieto vrstvy u\u017e existuj\u00fa vo va\u0161om telef\u00f3ne a v dvoch bezplatn\u00fdch aplik\u00e1ci\u00e1ch. HTTPS, ten z\u00e1mok v paneli prehliada\u010da, chr\u00e1ni obsah takmer v\u0161etk\u00e9ho, \u010do otvor\u00edte. Proton VPN vytv\u00e1ra \u0161ifrovan\u00fd tunel medzi va\u0161\u00edm telef\u00f3nom a internetom, tak\u017ee sie\u0165 kaviarne vid\u00ed iba k\u00f3dovan\u00fd tok. 1.1.1.1 + WARP chr\u00e1ni DNS dotazy a \u0161ifruje prev\u00e1dzku, pri\u010dom udr\u017eiava krajinu vidite\u013en\u00fa bez ovplyvnenia spr\u00e1vania okolit\u00fdch aplik\u00e1ci\u00ed. So spr\u00e1vnym nastaven\u00edm syst\u00e9mu Android sa verejn\u00e1 sie\u0165 st\u00e1va bezpe\u010dn\u00fdm miestom pre ka\u017edodenn\u00e9 \u00falohy.<\/p>\n<p>T\u00e1to pr\u00edru\u010dka vysvet\u013euje, \u010do sa stane, ke\u010f sa pripoj\u00edte k otvorenej sieti, krok za krokom v\u00e1m uk\u00e1\u017ee, ako pou\u017e\u00edva\u0165 jednotliv\u00e9 aplik\u00e1cie, nau\u010d\u00ed v\u00e1s, ako rozpozna\u0165 falo\u0161n\u00e9 siete s podobn\u00fdmi n\u00e1zvami, uv\u00e1dza nastavenia syst\u00e9mu Android, ktor\u00e9 v\u00e1m br\u00e1nia v pr\u00edstupe, a kon\u010d\u00ed kompletn\u00fdm n\u00e1vodom pre najbe\u017enej\u0161\u00ed scen\u00e1r: sedie\u0165 v kaviarni, pripoji\u0165 sa a pracova\u0165 v pokoji.<\/p>\n<h2>\u010co sa stane, ke\u010f vst\u00fapite do otvorenej siete?<\/h2>\n<p>V sieti bez hesla sa sign\u00e1l medzi mobiln\u00fdm telef\u00f3nom a routerom pren\u00e1\u0161a bez \u0161ifrovania. Ktoko\u013evek v rovnakej sieti s vhodn\u00fdm vybaven\u00edm m\u00f4\u017ee vidie\u0165 n\u00e1zvy webov\u00fdch str\u00e1nok, ku ktor\u00fdm pristupujete, a v pr\u00edpade str\u00e1nok bez HTTPS aj obsah toho, \u010do odosielate a prij\u00edmate. V sie\u0165ach so zdie\u013ean\u00fdm heslom, ako je t\u00e1 v kaviarni, je situ\u00e1cia podobn\u00e1: heslo je rovnak\u00e9 pre v\u0161etk\u00fdch a prev\u00e1dzka z\u00e1kazn\u00edkov prech\u00e1dza cez ten ist\u00fd router, ktor\u00fd patr\u00ed danej prev\u00e1dzke.<\/p>\n<p>V\u00e4\u010d\u0161inou v\u00e1s chr\u00e1ni HTTPS. Ke\u010f webov\u00e1 str\u00e1nka zobrazuje z\u00e1mok, obsah str\u00e1nky, heslo, ktor\u00e9 zad\u00e1te, a \u00fadaje o karte sa medzi prehliada\u010dom a serverom pren\u00e1\u0161aj\u00fa \u0161ifrovane. Sie\u0165 vid\u00ed, \u017ee ste otvorili webov\u00fa str\u00e1nku banky, ale nevid\u00ed, \u010do ste tam robili. Bankov\u00e9 aplik\u00e1cie, aplik\u00e1cie na odosielanie spr\u00e1v a internetov\u00e9 obchody pou\u017e\u00edvaj\u00fa interne rovnak\u00fd typ \u0161ifrovania, a to aj bez zobrazenia z\u00e1mku.<\/p>\n<p>Tri body zost\u00e1vaj\u00fa odhalen\u00e9: DNS dotazy, ktor\u00e9 odha\u013euj\u00fa, ktor\u00e9 dom\u00e9ny h\u013ead\u00e1te; prev\u00e1dzka zo star\u0161\u00edch aplik\u00e1ci\u00ed a webov\u00fdch str\u00e1nok, ktor\u00e9 u\u017e nepou\u017e\u00edvaj\u00fa HTTPS; a samotn\u00fd router, ktor\u00fd m\u00f4\u017ee by\u0165 nespr\u00e1vne nakonfigurovan\u00fd alebo v ruk\u00e1ch niekoho, kto si nastavil falo\u0161n\u00fa sie\u0165. VPN a chr\u00e1nen\u00e9 DNS rie\u0161ia presne tieto tri body.<\/p>\n<h2>Proton VPN: \u0160ifrovan\u00fd tunel so z\u00e1kladn\u00fdm pl\u00e1nom a neobmedzen\u00fdmi d\u00e1tami.<\/h2>\n<p>Proton VPN vytv\u00e1ra tunel medzi va\u0161\u00edm mobiln\u00fdm telef\u00f3nom a firemn\u00fdm serverom. V\u0161etko, \u010do op\u00fa\u0161\u0165a va\u0161e zariadenie, prech\u00e1dza t\u00fdmto tunelom \u0161ifrovan\u00e9 a sie\u0165 internetovej kaviarne vid\u00ed iba beztvar\u00fd d\u00e1tov\u00fd tok smeruj\u00faci na jednu adresu. Webov\u00e9 str\u00e1nky zase vidia server Proton VPN, nie sie\u0165, v ktorej sa nach\u00e1dzate. Z\u00e1kladn\u00fd pl\u00e1n je bezplatn\u00fd, s neobmedzen\u00fdmi d\u00e1tami a bez z\u00e1znamov o aktivite, \u010do z neho rob\u00ed mo\u017enos\u0165 pre t\u00fdch, ktor\u00ed chc\u00fa zavola\u0165 a zabudn\u00fa\u0165.<\/p>\n<div class=\"stc-app\" data-stc-app=\"1\" data-title=\"Proton VPN: R\u00e1pida e segura\"><img class=\"stc-app__icon\" src=\"https:\/\/play-lh.googleusercontent.com\/sNzvGfn-_S8SLmWYHxLjCn04oy53n1bzfkhxCV9Pp_qhEsQ8biu3D0XoAsUdwD-qfPvzMqZPcx-pjYIHSbp4wg=s0-br30\" alt=\"Proton VPN: R\u00fdchla a bezpe\u010dn\u00e1\" width=\"96\" height=\"96\" loading=\"lazy\" decoding=\"async\"><div class=\"stc-app__info\"><div class=\"stc-app__name\">Proton VPN: R\u00fdchla a bezpe\u010dn\u00e1<\/div><div class=\"stc-app__stats\"><div class=\"stc-app__stat\"><span class=\"stc-app__num\">4,8 <svg class=\"stc-app__star\" viewbox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M12 17.27 18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z\"\/><\/svg><\/span><span class=\"stc-app__label\">1,3 mili\u00f3na recenzi\u00ed<\/span><\/div><div class=\"stc-app__stat\"><span class=\"stc-app__num\">100 m\u00ed\u013e+<\/span><span class=\"stc-app__label\">stiahnutia<\/span><\/div><\/div><\/div><div class=\"stc-app__actions\"><a class=\"stc-app__btn stc-app__btn--play\" id=\"stc-app-btn-1-play\" href=\"https:\/\/noticiatecnologia.com\/sk\/baixar-agora?thumb=https%3A%2F%2Fplay-lh.googleusercontent.com%2FsNzvGfn-_S8SLmWYHxLjCn04oy53n1bzfkhxCV9Pp_qhEsQ8biu3D0XoAsUdwD-qfPvzMqZPcx-pjYIHSbp4wg%3Ds0-br30&#038;title=Proton%20VPN%3A%20R%C3%A1pida%20e%20segura&#038;get=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dch.protonvpn.android\" data-store=\"google_play\" rel=\"nofollow\"><svg viewbox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 2.5v19c0 .8.9 1.3 1.6.8l14-9.5c.6-.4.6-1.3 0-1.7L4.6 1.7C3.9 1.2 3 1.7 3 2.5z\"\/><\/svg><span>Zobrazi\u0165 na Google Play<\/span><\/a><\/div><\/div>\n<p>Hlavn\u00e1 obrazovka m\u00e1 ve\u013ek\u00e9 tla\u010didlo r\u00fdchleho pripojenia, ktor\u00e9 automaticky vyberie server, a zoznam kraj\u00edn pre t\u00fdch, ktor\u00ed si chc\u00fa vybra\u0165, ktor\u00fa krajinu chc\u00fa pou\u017ei\u0165. Na pou\u017eitie na verejnej Wi-Fi sieti posta\u010duje r\u00fdchle pripojenie. V nastaveniach je n\u00fadzov\u00fd z\u00e1mok naz\u00fdvan\u00fd kill switch: ak sa tunel preru\u0161\u00ed, telef\u00f3n strat\u00ed pr\u00edstup na internet, k\u00fdm sa neobnov\u00ed VPN, namiesto toho, aby pokra\u010doval v prehliadan\u00ed bez ochrany.<\/p>\n<ol>\n<li>Nain\u0161talujte si aplik\u00e1ciu Proton VPN z Obchodu Google Play a otvorte ju.<\/li>\n<li>Vytvorte si \u00fa\u010det pomocou e-mailovej adresy alebo sa prihl\u00e1ste pomocou existuj\u00faceho \u00fa\u010dtu. Z\u00e1kladn\u00fd pl\u00e1n bude k dispoz\u00edcii ihne\u010f po registr\u00e1cii.<\/li>\n<li>Klepnite na tla\u010didlo r\u00fdchleho pripojenia. Android si vy\u017eiada povolenie na vytvorenie VPN pripojenia; s\u00fahlaste.<\/li>\n<li>V stavovom riadku sa zobraz\u00ed ikona k\u013e\u00fa\u010da. Odtia\u013e v\u0161etka mobiln\u00e1 prev\u00e1dzka prech\u00e1dza tunelom.<\/li>\n<li>V <b>Nastavenia<\/b>, Zapnite vyp\u00edna\u010d, aby ste v pr\u00edpade v\u00fdpadku tunela neboli pri prehliadan\u00ed chr\u00e1nen\u00ed.<\/li>\n<li>Taktie\u017e povo\u013ete mo\u017enos\u0165 automatick\u00e9ho pripojenia pri spusten\u00ed telef\u00f3nu, ak chcete, aby bola ochrana zapnut\u00e1 st\u00e1le.<\/li>\n<\/ol>\n<p>\u010co m\u00f4\u017eete o\u010dak\u00e1va\u0165: Po zapnutej VPN r\u00fdchlos\u0165 mierne kles\u00e1, preto\u017ee prev\u00e1dzka je presmerovan\u00e1 na server. V pomal\u00fdch verejn\u00fdch sie\u0165ach je to vidite\u013en\u00e9 pri videu; pri prehliadan\u00ed a posielan\u00ed spr\u00e1v je to takmer nepostrehnute\u013en\u00e9. V z\u00e1kladnom pl\u00e1ne si aplik\u00e1cia vyber\u00e1 server z t\u00fdch, ktor\u00e9 s\u00fa pre dan\u00fd pl\u00e1n dostupn\u00e9, a webov\u00e9 str\u00e1nky z\u00e1visl\u00e9 od lokality m\u00f4\u017eu zobrazova\u0165 in\u00fa krajinu, k\u00fdm nevypnete VPN.<\/p>\n<p>D\u00f4le\u017eit\u00fd detail: niektor\u00e9 prihlasovacie port\u00e1ly do verejn\u00fdch siet\u00ed sa neotv\u00e1raj\u00fa s povolenou VPN. Pripojte sa k sieti, prihl\u00e1ste sa na str\u00e1nku zariadenia a a\u017e potom zapnite Proton VPN. Potom nechajte tunel akt\u00edvny, k\u00fdm neopust\u00edte sie\u0165.<\/p>\n<h2>1.1.1.1 + WARP: Chr\u00e1nen\u00e9 DNS a \u0161ifrovan\u00e1 prev\u00e1dzka bez zmeny krajiny.<\/h2>\n<p>Verzia 1.1.1.1 + WARP od Cloudflare rie\u0161i probl\u00e9m z in\u00e9ho uhla poh\u013eadu. V re\u017eime 1.1.1.1 nahrad\u00ed DNS siete \u0161ifrovan\u00fdm DNS od Cloudflare: dopyty, ktor\u00e9 odha\u013euj\u00fa dom\u00e9ny, ku ktor\u00fdm pristupujete, u\u017e nie s\u00fa pre router vidite\u013en\u00e9. V re\u017eime WARP tie\u017e \u0161ifruje prev\u00e1dzku medzi va\u0161\u00edm mobiln\u00fdm telef\u00f3nom a sie\u0165ou Cloudflare bez zmeny zdanlivej krajiny: webov\u00e9 str\u00e1nky v\u00e1s na\u010falej vidia ako Braz\u00edliu, bankov\u00e9 a doru\u010dovacie aplik\u00e1cie na\u010falej funguj\u00fa ako v\u017edy a sie\u0165 kaviarne prestane vidie\u0165, \u010do cez \u0148u prech\u00e1dza.<\/p>\n<div class=\"stc-app\" data-stc-app=\"2\" data-title=\"1.1.1.1 + WARP\"><img class=\"stc-app__icon\" src=\"https:\/\/play-lh.googleusercontent.com\/xo9KgXuiIe8s09PEw_bCG27KxHZjqunlTIlfxUG4HDfQJJqETWZmUZdVm3lpc9RzTmzE5IPYPepjSDNZWLQX=s0-br30\" alt=\"1.1.1.1 + DEFORM\u00c1CIA\" width=\"96\" height=\"96\" loading=\"lazy\" decoding=\"async\"><div class=\"stc-app__info\"><div class=\"stc-app__name\">1.1.1.1 + DEFORM\u00c1CIA<\/div><div class=\"stc-app__stats\"><div class=\"stc-app__stat\"><span class=\"stc-app__num\">4,1 <svg class=\"stc-app__star\" viewbox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M12 17.27 18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z\"\/><\/svg><\/span><span class=\"stc-app__label\">1,4 mili\u00f3na recenzi\u00ed<\/span><\/div><div class=\"stc-app__stat\"><span class=\"stc-app__num\">100 m\u00ed\u013e+<\/span><span class=\"stc-app__label\">stiahnutia<\/span><\/div><\/div><\/div><div class=\"stc-app__actions\"><a class=\"stc-app__btn stc-app__btn--play\" id=\"stc-app-btn-2-play\" href=\"https:\/\/noticiatecnologia.com\/sk\/baixar-agora?thumb=https%3A%2F%2Fplay-lh.googleusercontent.com%2Fxo9KgXuiIe8s09PEw_bCG27KxHZjqunlTIlfxUG4HDfQJJqETWZmUZdVm3lpc9RzTmzE5IPYPepjSDNZWLQX%3Ds0-br30&#038;title=1.1.1.1%20%2B%20WARP&#038;get=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.cloudflare.onedotonedotonedotone\" data-store=\"google_play\" rel=\"nofollow\"><svg viewbox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M3 2.5v19c0 .8.9 1.3 1.6.8l14-9.5c.6-.4.6-1.3 0-1.7L4.6 1.7C3.9 1.2 3 1.7 3 2.5z\"\/><\/svg><span>Zobrazi\u0165 na Google Play<\/span><\/a><\/div><\/div>\n<p>Rozhranie pozost\u00e1va z jedin\u00e9ho tla\u010didla. Zapnete ho, v stavovom riadku sa zobraz\u00ed ikona k\u013e\u00fa\u010da a to je v\u0161etko. Nie je potrebn\u00e9 vytv\u00e1ra\u0165 \u017eiadny \u00fa\u010det ani vybera\u0165 server. V nastaveniach v\u00e1m ponuka umo\u017e\u0148uje prep\u00edna\u0165 medzi re\u017eimom \u201c1.1.1.1\u201d, ktor\u00fd chr\u00e1ni iba DNS, a re\u017eimom \u201cWARP\u201d, ktor\u00fd chr\u00e1ni DNS aj prev\u00e1dzku. Pre verejn\u00e9 Wi-Fi pou\u017eite WARP.<\/p>\n<ol>\n<li>Nain\u0161talujte si 1.1.1.1 + WARP a otvorte aplik\u00e1ciu.<\/li>\n<li>Pri prvom otvoren\u00ed s\u00fahlas\u00edte s podmienkami.<\/li>\n<li>Klepnite na stredn\u00fd prep\u00edna\u010d. Android po\u017eiada o povolenie na nastavenie VPN pripojenia; s\u00fahlaste. Takto dok\u00e1\u017ee aplik\u00e1cia presmerova\u0165 prev\u00e1dzku.<\/li>\n<li>Otvorte ponuku nastaven\u00ed a skontrolujte, \u010di je akt\u00edvny re\u017eim WARP. Ak je nastaven\u00fd na 1.1.1.1, zme\u0148te ho.<\/li>\n<li>Pou\u017e\u00edvajte internet norm\u00e1lne. Ak chcete pozastavi\u0165, znova klepnite na prep\u00edna\u010d.<\/li>\n<\/ol>\n<p>\u010co m\u00f4\u017eete o\u010dak\u00e1va\u0165: WARP je \u013eahk\u00fd a sotva ovplyv\u0148uje r\u00fdchlos\u0165 a t\u00fdm, \u017ee udr\u017eiava krajinu vidite\u013enou, neru\u0161\u00ed slu\u017eby, ktor\u00e9 z\u00e1visia od va\u0161ej polohy. Chr\u00e1ni cestu medzi va\u0161\u00edm telef\u00f3nom a Cloudflare; odtia\u013e prev\u00e1dzka smeruje na webov\u00e9 str\u00e1nky cez be\u017en\u00fd internet, \u010do je u\u017e dostato\u010dn\u00e1 ochrana pred t\u00fdmi, ktor\u00ed s\u00fa v rovnakej sieti. Rovnako ako pri VPN sa pred jeho zapnut\u00edm prihl\u00e1ste do captive port\u00e1lu.<\/p>\n<p>Tieto dve aplik\u00e1cie by nemali by\u0165 spusten\u00e9 s\u00fa\u010dasne. Android umo\u017e\u0148uje akt\u00edvne iba jedno VPN pripojenie naraz; ke\u010f je zapnut\u00e9 druh\u00e9, prv\u00e9 sa vypne. Vyberte si jednu mo\u017enos\u0165 pre ka\u017ed\u00fa situ\u00e1ciu: Proton VPN, ke\u010f chcete skry\u0165 p\u00f4vodn\u00fa sie\u0165 a vybra\u0165 krajinu odchodu; 1.1.1.1 + WARP, ke\u010f chcete \u013eahk\u00fa ochranu bez zmeny zdanlivej krajiny.<\/p>\n<h2>Falo\u0161n\u00e1 sie\u0165 s podobn\u00fdm n\u00e1zvom: ako rozpozna\u0165 podvod<\/h2>\n<p>Naj\u010dastej\u0161\u00edm podvodom na ru\u0161n\u00fdch miestach je falo\u0161n\u00e1 sie\u0165: niekto vytvor\u00ed pr\u00edstupov\u00fd bod s n\u00e1zvom takmer identick\u00fdm s n\u00e1zvom prev\u00e1dzky, napr\u00edklad \u201cCafe_Wifi_Free\u201d ved\u013ea \u201cCafe Wifi\u201d, a \u010dak\u00e1, k\u00fdm sa \u013eudia pripoja. V\u0161etka prev\u00e1dzka prech\u00e1dza cez zariadenie podvodn\u00edka, ktor\u00fd m\u00f4\u017ee nastavi\u0165 falo\u0161n\u00e9 prihlasovacie str\u00e1nky, ktor\u00e9 \u017eiadaj\u00fa o e-mail, heslo alebo inform\u00e1cie o kreditnej karte.<\/p>\n<p>Rozpoznanie spr\u00e1vnej siete je ot\u00e1zkou pozornosti. Pri pulte sa op\u00fdtajte na presn\u00fd n\u00e1zov siete a porovnajte ho p\u00edsmeno po p\u00edsmene. D\u00e1vajte si pozor na n\u00e1zvy s ozna\u010den\u00edm \u201cbezplatn\u00e9\u201d, \u201cbezplatn\u00e9\u201d alebo \u201cpr\u00e9miov\u00e9\u201d, ktor\u00e9 nie s\u00fa uveden\u00e9 na ozna\u010den\u00ed, na otvoren\u00e9 siete ved\u013ea siet\u00ed chr\u00e1nen\u00fdch heslom na rovnakom mieste a na prihlasovacie port\u00e1ly, ktor\u00e9 po\u017eaduj\u00fa hesl\u00e1 k e-mailom, \u00fadaje o karte alebo stiahnutia aplik\u00e1ci\u00ed. \u017diadna prev\u00e1dzka tieto inform\u00e1cie nepotrebuje na poskytovanie Wi-Fi pripojenia.<\/p>\n<p>Ak ste sa u\u017e pripojili a v\u0161imli ste si chybu, vypnite Wi-Fi, zabudnite sie\u0165 v nastaveniach syst\u00e9mu Android a zme\u0148te heslo pre v\u0161etky slu\u017eby, do ktor\u00fdch ste sa prihl\u00e1sili prostredn\u00edctvom falo\u0161nej str\u00e1nky. Ak je povolen\u00e1 VPN alebo WARP, podvodn\u00edk vo falo\u0161nej sieti vid\u00ed iba tunel, \u010do v\u00fdrazne zni\u017euje \u0161kody; falo\u0161n\u00e1 prihlasovacia str\u00e1nka v\u0161ak zost\u00e1va rizikom, preto\u017ee \u00fadaje na nej zad\u00e1vate vy.<\/p>\n<h2>Nastavenia syst\u00e9mu Android, ktor\u00e9 zatv\u00e1raj\u00fa dvere<\/h2>\n<p>Okrem aplik\u00e1ci\u00ed pon\u00faka aj samotn\u00fd Android mo\u017enosti, ktor\u00e9 zni\u017euj\u00fa expoz\u00edciu vo verejn\u00fdch sie\u0165ach. Prvou je automatick\u00e9 pripojenie: v <b>Nastavenia &gt; Sie\u0165 a internet &gt; Internet<\/b>, Klepnite na ikonu ozuben\u00e9ho kolieska verejnej siete a vypnite ju. <b>Pripoji\u0165 automaticky<\/b>. Preto sa mobiln\u00fd telef\u00f3n s\u00e1m nevr\u00e1ti dovn\u00fatra, ke\u010f nabud\u00face prejdete dverami.<\/p>\n<p>Druhou je n\u00e1hodn\u00e1 MAC adresa. V rovnak\u00fdch sie\u0165ov\u00fdch nastaveniach, v <b>S\u00fakromie<\/b>, Nechajte mo\u017enos\u0165 n\u00e1hodnej MAC adresy zapnut\u00fa. Ka\u017ed\u00e1 sie\u0165 potom bude pre va\u0161e zariadenie vidie\u0165 in\u00fd identifik\u00e1tor, \u010do s\u0165a\u017e\u00ed va\u0161e sledovanie medzi lokalitami. Tre\u0165ou mo\u017enos\u0165ou je zabudn\u00fa\u0165 sie\u0165, ke\u010f od\u00eddete: podr\u017ete n\u00e1zov siete v zozname a klepnite na\u0148. <b>Zabudn\u00fa\u0165<\/b>. Kr\u00e1tky zoznam ulo\u017een\u00fdch siet\u00ed je kr\u00e1tky zoznam mien, ktor\u00e9 niekto dok\u00e1\u017ee napodobni\u0165.<\/p>\n<p>Nakoniec skontrolujte nastavenia zdie\u013eania. Vypnite zdie\u013eanie s\u00faborov cez senzor bl\u00edzkosti a Bluetooth, ak ich nepou\u017e\u00edvate, a nepovo\u013eujte hotspot telef\u00f3nu vo verejnej sieti. Udr\u017eujte svoj syst\u00e9m a aplik\u00e1cie aktualizovan\u00e9; bezpe\u010dnostn\u00e9 z\u00e1platy odstra\u0148uj\u00fa zranite\u013enosti, ktor\u00e9 zneu\u017e\u00edvaj\u00fa zle nakonfigurovan\u00e9 siete.<\/p>\n<h2>\u00dalohy pre syst\u00e9m verejn\u00fdch \u0161k\u00f4l a \u00falohy, ktor\u00e9 treba necha\u0165 doma.<\/h2>\n<p>S HTTPS, VPN alebo WARP a vy\u0161\u0161ie uveden\u00fdmi nastaveniami s\u00fa prehliadanie, odpovedanie na spr\u00e1vy, prezeranie e-mailov, sledovanie vide\u00ed a pou\u017e\u00edvanie aplik\u00e1cie va\u0161ej banky zabezpe\u010den\u00e9 \u00falohy vo verejnej sieti. Aplik\u00e1cia banky pou\u017e\u00edva vlastn\u00e9 \u0161ifrovanie a VPN k nemu prid\u00e1va \u010fal\u0161iu vrstvu. Opatrnos\u0165 si vy\u017eaduje nie\u010do in\u00e9: zad\u00e1vanie hesiel na str\u00e1nkach bez bezpe\u010dnostn\u00e9ho z\u00e1mku, prihlasovanie sa na podozriv\u00e9 webov\u00e9 str\u00e1nky a in\u0161tal\u00e1cia aplik\u00e1ci\u00ed odpor\u00fa\u010dan\u00fdch sie\u0165ou.<\/p>\n<p>Dve \u00falohy s\u00fa vhodnej\u0161ie pre dom\u00e1cu sie\u0165: po\u010diato\u010dn\u00e9 nastavenie novej slu\u017eby, kde si vytv\u00e1rate hesl\u00e1 a potvrdzujete osobn\u00e9 \u00fadaje; a rozsiahle s\u0165ahovanie, ktor\u00e9 je n\u00e1ro\u010dn\u00e9 pre v\u0161etk\u00fdch v zdie\u013eanej sieti a m\u00f4\u017ee by\u0165 preru\u0161en\u00e9, ke\u010f sie\u0165 d\u00f4jde k v\u00fdpadku. Ani jedna z t\u00fdchto \u00faloh nie je vo verejnej sieti zak\u00e1zan\u00e1, len funguj\u00fa menej efekt\u00edvne.<\/p>\n<h2>Proton VPN alebo 1.1.1.1 + WARP: priame porovnanie<\/h2>\n<table>\n<thead>\n<tr>\n<th>Krit\u00e9rium<\/th>\n<th>Prot\u00f3nov\u00e1 VPN<\/th>\n<th>1.1.1.1 + DEFORM\u00c1CIA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u010co chr\u00e1ni<\/td>\n<td>V\u0161etka prev\u00e1dzka je tunelovan\u00e1 na VPN server.<\/td>\n<td>DNS (re\u017eim 1.1.1.1) alebo DNS a prev\u00e1dzka do Cloudflare (re\u017eim WARP)<\/td>\n<\/tr>\n<tr>\n<td>zdanliv\u00e1 krajina<\/td>\n<td>Server vybran\u00fd aplik\u00e1ciou alebo vami.<\/td>\n<td>Ten ist\u00fd, v ktorom si ty.<\/td>\n<\/tr>\n<tr>\n<td>\u00da\u010det<\/td>\n<td>Zaregistrova\u0165 sa pomocou e-mailu<\/td>\n<td>\u017diadny \u00fa\u010det<\/td>\n<\/tr>\n<tr>\n<td>D\u00e1tov\u00fd limit<\/td>\n<td>Bez obmedzenia z\u00e1kladn\u00e9ho pl\u00e1nu.<\/td>\n<td>\u017diadne obmedzenia v re\u017eime WARP.<\/td>\n<\/tr>\n<tr>\n<td>Z\u00e1znamy aktiv\u00edt<\/td>\n<td>\u017diadne z\u00e1znamy.<\/td>\n<td>Chr\u00e1ni DNS pred lok\u00e1lnou sie\u0165ou.<\/td>\n<\/tr>\n<tr>\n<td>Vplyv na r\u00fdchlos\u0165<\/td>\n<td>Mal\u00fd, v\u00e4\u010d\u0161\u00ed vo videu<\/td>\n<td>Takmer \u017eiadne<\/td>\n<\/tr>\n<tr>\n<td>Najlep\u0161ie pre<\/td>\n<td>Skry\u0165 zdrojov\u00fa sie\u0165 a vybra\u0165 krajinu odchodu.<\/td>\n<td>\u013dahk\u00e1 ochrana s funk\u010dn\u00fdmi aplik\u00e1ciami zalo\u017een\u00fdmi na polohe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Krok za krokom: sadnite si do kaviarne, spojte sa a pracujte v pokoji.<\/h2>\n<p>Toto je kompletn\u00fd scen\u00e1r pre najbe\u017enej\u0161\u00ed scen\u00e1r: vojdete do kaviarne, potrebujete hodinu pracova\u0165 na telef\u00f3ne a chcete to urobi\u0165 bez toho, aby ste nie\u010do prezradili.<\/p>\n<ol>\n<li>Pred odchodom z domu si nain\u0161talujte Proton VPN alebo 1.1.1.1 + WARP a vykonajte po\u010diato\u010dn\u00e9 nastavenie vo vlastnej sieti.<\/li>\n<li>V kaviarni sa pri pulte op\u00fdtajte na presn\u00fd n\u00e1zov re\u0165azca a heslo alebo si pre\u010d\u00edtajte n\u00e1pis.<\/li>\n<li>Otvorte zoznam siet\u00ed syst\u00e9mu Android a porovnajte ich n\u00e1zvy p\u00edsmeno po p\u00edsmene. Ignorujte siete s podobn\u00fdmi n\u00e1zvami, ktor\u00e9 prispievate\u013e nespomenul.<\/li>\n<li>Pripojte sa. Ak sa zobraz\u00ed upozornenie \u201cPrihl\u00e1si\u0165 sa do siete\u201d, otvorte port\u00e1l zariadenia a dokon\u010dite proces. Na tomto port\u00e1li nezad\u00e1vajte heslo k e-mailu ani \u00fadaje o karte.<\/li>\n<li>Hne\u010f ako bude k dispoz\u00edcii internetov\u00e9 pripojenie, zapnite Proton VPN cez r\u00fdchle pripojenie alebo 1.1.1.1 + WARP pomocou prep\u00edna\u010da. Skontrolujte ikonu k\u013e\u00fa\u010da v stavovom riadku.<\/li>\n<li>Otvorte webov\u00fa str\u00e1nku s ikonou z\u00e1mku, aby ste sa uistili, \u017ee v\u0161etko funguje.<\/li>\n<li>V nastaveniach siete vypnite <b>Pripoji\u0165 automaticky<\/b> a skontrolujte, \u010di je povolen\u00e9 n\u00e1hodn\u00e9 MAC adresovanie.<\/li>\n<li>Pr\u00e1ca: e-mail, spr\u00e1vy, dokumenty, bankov\u00e1 aplik\u00e1cia. V\u0161etko ide cez tunel.<\/li>\n<li>Ak tunel prestane fungova\u0165, vyp\u00edna\u010d Proton VPN vypne internet. Pred pokra\u010dovan\u00edm znova pripojte VPN.<\/li>\n<li>Nechajte aktualiz\u00e1cie syst\u00e9mu a ve\u013ek\u00e9 s\u00fabory na stiahnutie na va\u0161u dom\u00e1cu sie\u0165.<\/li>\n<li>Po dokon\u010den\u00ed vypnite VPN, vypnite Wi-Fi a zabudnite na sie\u0165, ak sa nepl\u00e1nujete vr\u00e1ti\u0165.<\/li>\n<li>Ak si doma niektor\u00e1 webov\u00e1 str\u00e1nka vy\u017eiada nie\u010do in\u00e9 ako v\u00e1\u0161 e-mail alebo telef\u00f3nne \u010d\u00edslo, zme\u0148te heslo pre dan\u00fa slu\u017ebu.<\/li>\n<\/ol>\n<h2>Be\u017en\u00e9 chyby<\/h2>\n<ul>\n<li>Prip\u00e1janie k VPN pred dokon\u010den\u00edm prihlasovacieho port\u00e1lu. Str\u00e1nka sa neotvor\u00ed a pou\u017e\u00edvate\u013e dospeje k z\u00e1veru, \u017ee sie\u0165 nefunguje.<\/li>\n<li>Pripojte sa k prvej sieti pomocou n\u00e1zvu zariadenia bez porovn\u00e1vania p\u00edsmeno po p\u00edsmene s ozna\u010den\u00edm.<\/li>\n<li>Zad\u00e1vanie hesla k e-mailu alebo \u00fadajov o karte na prihlasovacom port\u00e1li Wi-Fi nie je potrebn\u00e9. \u017diadna prev\u00e1dzka to nepotrebuje.<\/li>\n<li>S\u00fa\u010dasne zapnite Proton VPN a 1.1.1.1 + WARP. Android jednu deaktivuje, ke\u010f je aktivovan\u00e1 druh\u00e1.<\/li>\n<li>Pou\u017e\u00edvanie re\u017eimu 1.1.1.1 za predpokladu, \u017ee prev\u00e1dzka je \u0161ifrovan\u00e1, je nespr\u00e1vne. To rob\u00ed iba re\u017eim WARP.<\/li>\n<li>Nechajte automatick\u00e9 pripojenie zapnut\u00e9 vo verejn\u00fdch sie\u0165ach. Telef\u00f3n sa pri \u010fal\u0161ej n\u00e1v\u0161teve automaticky pripoj\u00ed bez VPN.<\/li>\n<li>Ignorujte upozornenia certifik\u00e1tov vo va\u0161om prehliada\u010di. Vo verejnej sieti m\u00f4\u017ee tak\u00e9to upozornenie znamena\u0165, \u017ee va\u0161e pripojenie zachyt\u00e1va podvodn\u00e1 sie\u0165.<\/li>\n<li>Ulo\u017ete si desiatky siet\u00ed. Ka\u017ed\u00e1 z nich je n\u00e1zov, ktor\u00fd m\u00f4\u017ee falo\u0161n\u00e1 sie\u0165 napodobni\u0165, aby sa telef\u00f3n automaticky pripojil.<\/li>\n<\/ul>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Potrebujem VPN, ak webov\u00e1 str\u00e1nka u\u017e m\u00e1 ikonu z\u00e1mku?<\/h3>\n<p>Visac\u00ed z\u00e1mok chr\u00e1ni obsah str\u00e1nky a t\u00fdm sa rie\u0161i v\u00e4\u010d\u0161ina probl\u00e9mu. VPN alebo WARP uzatv\u00e1ra to, \u010do zostalo: DNS dotazy, aplik\u00e1cie bez HTTPS a sie\u0165ov\u00fd preh\u013ead o tom, ku ktor\u00fdm webov\u00fdm str\u00e1nkam pristupujete.<\/p>\n<h3>Men\u00ed Proton VPN krajinu, ktor\u00fa vidia webov\u00e9 str\u00e1nky?<\/h3>\n<p>\u00c1no, webov\u00e9 str\u00e1nky vidia server Proton VPN. V z\u00e1kladnom pl\u00e1ne si aplik\u00e1cia vyberie server. Ak sa slu\u017eba ur\u010dovania polohy s\u0165a\u017euje, pou\u017eite verziu 1.1.1.1 + WARP, ktor\u00e1 udr\u017e\u00ed krajinu vidite\u013en\u00fa.<\/p>\n<h3>Je 1.1.1.1 + WARP VPN?<\/h3>\n<p>Na presmerovanie prev\u00e1dzky vyu\u017e\u00edva povolenie VPN syst\u00e9mu Android, ale cie\u013e je in\u00fd: chr\u00e1ni\u0165 DNS a \u0161ifrova\u0165 cestu k slu\u017ebe Cloudflare bez zmeny zdanlivej krajiny. Proti pou\u017e\u00edvate\u013eom v rovnakej verejnej sieti je to posta\u010duj\u00face.<\/p>\n<h3>M\u00f4\u017eem pou\u017e\u00edva\u0165 aplik\u00e1ciu mojej banky na verejnej Wi-Fi sieti?<\/h3>\n<p>Aplik\u00e1cia banky \u0161ifruje komunik\u00e1ciu sama. S povolenou VPN alebo WARP a spr\u00e1vnou sie\u0165ou je jej pou\u017e\u00edvanie bezpe\u010dn\u00e9. Len sa tomu vyhnite v sieti, ktor\u00fa ste neoverili na pobo\u010dke.<\/p>\n<h3>Ako zist\u00edm, \u017ee sie\u0165 je vlastn\u00e1 danej in\u0161tit\u00facii a nie jej k\u00f3pia?<\/h3>\n<p>Na z\u00e1klade presn\u00e9ho mena, potvrden\u00e9ho niek\u00fdm, kto tam pracuje, a prihlasovacieho port\u00e1lu: port\u00e1l zariadenia po\u017eaduje maxim\u00e1lne e-mail alebo telef\u00f3nne \u010d\u00edslo. Men\u00e1 s ozna\u010den\u00edm \u201cbezplatn\u00e9\u201d alebo \u201cpr\u00e9miov\u00e9\u201d, ktor\u00e9 nikto nespomenul, a port\u00e1ly, ktor\u00e9 po\u017eaduj\u00fa heslo alebo kartu, s\u00fa znakmi podvodu.<\/p>\n<h3>Chr\u00e1ni VPN pred falo\u0161nou prihlasovacou str\u00e1nkou?<\/h3>\n<p>Nie. VPN chr\u00e1ni prev\u00e1dzku, ale falo\u0161n\u00e1 str\u00e1nka prij\u00edma to, \u010do na nej nap\u00ed\u0161ete. Preto si mus\u00edte by\u0165 s webovou str\u00e1nkou opatrn\u00ed pred zapnut\u00edm VPN, nie po \u0148om.<\/p>\n<p>S povolen\u00fdm HTTPS, zapnutou jednou z dvoch aplik\u00e1ci\u00ed a nakonfigurovan\u00fdmi nastaveniami syst\u00e9mu Android je mo\u017en\u00e9 sie\u0165 kaviarne pou\u017e\u00edva\u0165 na v\u0161etko, \u010do by ste robili doma. Zost\u00e1va u\u017e len vedie\u0165, kde tieto siete n\u00e1js\u0165, ke\u010f v\u00e1m d\u00f4jdu d\u00e1ta. Pozrite si [link\/referencia]. <a href=\"&apos;.get_permalink(48040).&apos;\">Aplik\u00e1cie, ktor\u00e9 v\u00e1m zobrazuj\u00fa bezplatn\u00e9 Wi-Fi v okol\u00ed s offline mapou.<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ste na letisku, v\u00e1\u0161 let me\u0161k\u00e1 a otvoren\u00e1 Wi-Fi sie\u0165 v termin\u00e1li je jedin\u00fd sp\u00f4sob, ako da\u0165 \u013eu\u010fom vedie\u0165, \u017ee ste doma, zaplati\u0165 \u00fa\u010det a vidie\u0165\u2026<\/p>","protected":false},"author":1,"featured_media":48043,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_revidia_rewards_active":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-48042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-utilidades"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Como usar Wi-Fi p\u00fablico com seguran\u00e7a no celular - 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