{"id":4008,"date":"2026-03-28T11:32:58","date_gmt":"2026-03-28T11:32:58","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=4008"},"modified":"2026-04-08T11:38:02","modified_gmt":"2026-04-08T10:38:02","slug":"public-wi-fi-safety-tips-for-travellers","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/","title":{"rendered":"Bezpe\u010dnostn\u00e9 tipy pre cestuj\u00facich na verejnom Wi-Fi"},"content":{"rendered":"<p>Bezplatn\u00e9 Wi-Fi na letisk\u00e1ch, v hoteloch a kaviar\u0148ach umo\u017e\u0148uje cestuj\u00facim by\u0165 v spojen\u00ed, ale tieto siete m\u00f4\u017eu pri neopatrnom pripojen\u00ed odhali\u0165 va\u0161e prihlasovacie \u00fadaje, spr\u00e1vy a \u00fadaje o kreditnej karte. Pre ka\u017ed\u00e9ho, kto pravidelne cestuje, je d\u00f4le\u017eit\u00e9 vedie\u0165, ako zosta\u0165 v bezpe\u010d\u00ed vo verejn\u00fdch sie\u0165ach wi fi.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Prep\u00ednanie tabu\u013eky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Quick-start_safety_checklist_for_travellers\" >R\u00fdchly bezpe\u010dnostn\u00fd kontroln\u00fd zoznam pre cestuj\u00facich<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Why_public_Wi-Fi_is_risky_when_you_travel\" >Pre\u010do je verejn\u00e9 Wi-Fi na cest\u00e1ch riskantn\u00e9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Unencrypted_and_poorly_secured_networks\" >Ne\u0161ifrovan\u00e9 a nedostato\u010dne zabezpe\u010den\u00e9 siete<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Rogue_hotspots_and_%E2%80%9Cevil_twin%E2%80%9D_networks\" >Podvodn\u00e9 hotspoty a siete \u201czl\u00fdch dvoj\u010diat\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Man-in-the-middle_and_snooping_attacks\" >\u00datoky typu Man-in-the-middle a snooping<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Malware_and_credential_theft\" >Kr\u00e1de\u017e \u0161kodliv\u00e9ho softv\u00e9ru a poveren\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Smart_connection_habits_choosing_and_using_networks_safely\" >Inteligentn\u00e9 n\u00e1vyky pri prip\u00e1jan\u00ed: bezpe\u010dn\u00fd v\u00fdber a pou\u017e\u00edvanie siet\u00ed<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Confirming_you_have_the_right_network\" >Potvrdenie, \u017ee m\u00e1te spr\u00e1vnu sie\u0165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Secured_vs_unsecured_networks\" >Zabezpe\u010den\u00e9 a nezabezpe\u010den\u00e9 siete<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Disabling_auto-connect_and_managing_saved_networks\" >Zak\u00e1zanie automatick\u00e9ho prip\u00e1jania a spr\u00e1va ulo\u017een\u00fdch siet\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Turning_off_file_sharing_and_nearby_sharing_features\" >Vypnutie funkci\u00ed zdie\u013eania s\u00faborov a zdie\u013eania v okol\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Recognising_signs_of_an_unsafe_connection\" >Rozpoznanie pr\u00edznakov nebezpe\u010dn\u00e9ho pripojenia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Protecting_your_data_tools_and_settings_travellers_should_use\" >Ochrana \u00fadajov: n\u00e1stroje a nastavenia, ktor\u00e9 by mali cestovatelia pou\u017e\u00edva\u0165<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Using_a_trustworthy_VPN_when_you_travel\" >Pou\u017e\u00edvanie d\u00f4veryhodnej siete VPN na cest\u00e1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Relying_on_HTTPS_and_browser_security_indicators\" >Spoliehanie sa na protokol HTTPS a bezpe\u010dnostn\u00e9 indik\u00e1tory prehliada\u010da<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Keeping_firewalls_enabled\" >Udr\u017eiavanie povolen\u00fdch br\u00e1n firewall<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Using_up-to-date_antivirus_and_security_software\" >Pou\u017e\u00edvanie aktu\u00e1lneho antiv\u00edrusov\u00e9ho a bezpe\u010dnostn\u00e9ho softv\u00e9ru<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Enabling_strong_authentication_on_important_accounts\" >Povolenie siln\u00e9ho overovania na d\u00f4le\u017eit\u00fdch \u00fa\u010dtoch<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#When_you_should_avoid_public_Wi-Fi_altogether\" >Kedy by ste sa mali \u00faplne vyhn\u00fa\u0165 verejn\u00e9mu Wi-Fi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Handling_banking_and_payments_while_abroad\" >Vybavovanie bankov\u00fdch slu\u017eieb a platieb v zahrani\u010d\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Accessing_work_systems_and_cloud_services\" >Pr\u00edstup k pracovn\u00fdm syst\u00e9mom a cloudov\u00fdm slu\u017eb\u00e1m<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Safer_alternatives_using_your_phone_and_offline_options\" >Bezpe\u010dnej\u0161ie alternat\u00edvy: pou\u017e\u00edvanie telef\u00f3nu a mo\u017enosti offline<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Using_your_phones_hotspot_securely\" >Bezpe\u010dn\u00e9 pou\u017e\u00edvanie hotspotu v telef\u00f3ne<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Planning_for_offline_access\" >Pl\u00e1novanie pr\u00edstupu offline<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Physical_security_and_post-trip_clean-up\" >Fyzick\u00e1 bezpe\u010dnos\u0165 a upratovanie po ceste<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#Protecting_devices_in_public_places\" >Ochrana zariaden\u00ed na verejn\u00fdch miestach<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/#What_to_do_after_you_disconnect_or_return_home\" >\u010co robi\u0165 po odpojen\u00ed alebo n\u00e1vrate domov<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick-start_safety_checklist_for_travellers\"><\/span>R\u00fdchly bezpe\u010dnostn\u00fd kontroln\u00fd zoznam pre cestuj\u00facich<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pred pripojen\u00edm k tomuto \u201cAirport_Free_WiFi\u201d <a href=\"https:\/\/blog.lebara.co.uk\/sk\/how-to-find-out-what-network-youre-on\/\">sie\u0165<\/a> na letisku Heathrow alebo sie\u0165 wi fi v hotelovej hale v Dubaji, prejdite si tento kontroln\u00fd zoznam:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Overenie n\u00e1zvu siete<\/strong> s person\u00e1lom pri pulte, <a href=\"https:\/\/blog.lebara.co.uk\/sk\/boosting-your-mobile-signal-tips-for-improving-reception\/\">recepcia<\/a>, alebo br\u00e1nu pred pripojen\u00edm<\/li>\n\n\n\n<li><strong>Vyhnite sa online bankovn\u00edctvu<\/strong> a zad\u00e1vanie \u00fadajov o kreditnej karte v akejko\u013evek verejnej sieti.<\/li>\n\n\n\n<li><strong>Pou\u017e\u00edvanie renomovanej siete VPN<\/strong> \u0161ifrovanie internetovej prev\u00e1dzky pred pr\u00edstupom k e-mailu alebo rezerv\u00e1ci\u00e1m<\/li>\n\n\n\n<li><strong>Vypnutie automatick\u00e9ho pripojenia<\/strong> a funkcie zdie\u013eania s\u00faborov na v\u0161etk\u00fdch va\u0161ich zariadeniach<\/li>\n\n\n\n<li><strong>Pou\u017e\u00edvanie osobn\u00e9ho hotspotu<\/strong> pre citliv\u00e9 \u00falohy, ako je pr\u00edstup do pracovn\u00fdch syst\u00e9mov.<\/li>\n\n\n\n<li><strong>Odhl\u00e1si\u0165 sa a \u201czabudn\u00fa\u0165\u201d<\/strong> sie\u0165 po dokon\u010den\u00ed<\/li>\n<\/ul>\n\n\n\n<p>Toto je v\u00e1\u0161 odkaz \u201cpre\u010d\u00edtajte si to pred pripojen\u00edm\u201d. \u010ci u\u017e kontrolujete palubn\u00e9 l\u00edstky na letisku JFK, odpoved\u00e1te na pracovn\u00e9 e-maily v hoteli v eur\u00f3pskom meste alebo s\u0165ahujete l\u00edstky v kaviarni na ru\u0161nej stanici, t\u00fdchto nieko\u013eko opatren\u00ed v\u00fdrazne zni\u017euje va\u0161e riziko.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_public_Wi-Fi_is_risky_when_you_travel\"><\/span>Pre\u010do je verejn\u00e9 Wi-Fi na cest\u00e1ch riskantn\u00e9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cestuj\u00faci sa be\u017ene prip\u00e1jaj\u00fa k sie\u0165am ozna\u010den\u00fdm ako \u201cAirport_Free_WiFi\u201d alebo \u201cHotel_Guest\u201d, aby skontrolovali e-maily, zobrazili palubn\u00e9 l\u00edstky a potvrdili rezerv\u00e1cie - \u010dasto bez oh\u013eadu na bezpe\u010dnostn\u00e9 d\u00f4sledky. Tieto verejn\u00e9 wi fi <a href=\"https:\/\/blog.lebara.co.uk\/sk\/the-benefits-of-using-your-phone-as-a-wi-fi-hotspot-a-guide-to-mobile-hotspots-and-tethering\/\">hotspoty<\/a> funguj\u00fa ako zdie\u013ean\u00e9 prostredia, v ktor\u00fdch existuje viacero nezn\u00e1mych zariaden\u00ed a prev\u00e1dzka zost\u00e1va zv\u00e4\u010d\u0161a nemonitorovan\u00e1.<\/p>\n\n\n\n<p>Z v\u00fdskumu vypl\u00fdva, \u017ee takmer 40 % hotspotov wi fi v Spojen\u00fdch \u0161t\u00e1toch je nedostato\u010dne zabezpe\u010den\u00fdch. Ke\u010f sa k tomu pripo\u010d\u00edtaj\u00fa letisk\u00e1 v Lond\u00fdne, Bangkoku, Frankfurte a Sydney, potenci\u00e1lne riziko sa zna\u010dne zn\u00e1sob\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Unencrypted_and_poorly_secured_networks\"><\/span>Ne\u0161ifrovan\u00e9 a nedostato\u010dne zabezpe\u010den\u00e9 siete<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Mnoh\u00e9 verejn\u00e9 hotspoty spr\u00e1vne ne\u0161ifruj\u00fa d\u00e1tov\u00e9 pakety, ktor\u00e9 prech\u00e1dzaj\u00fa medzi va\u0161\u00edm zariaden\u00edm a smerova\u010dom. To znamen\u00e1, \u017ee citliv\u00e9 inform\u00e1cie m\u00f4\u017eu v sieti putova\u0165 v \u010ditate\u013enej podobe.<\/p>\n\n\n\n<p>Osoba vybaven\u00e1 z\u00e1kladn\u00fdmi n\u00e1strojmi na odha\u013eovanie paketov, ktor\u00e1 sed\u00ed v tej istej letiskovej hale alebo hotelovej hale, m\u00f4\u017ee sledova\u0165 prihlasovacie \u00fadaje, s\u00fabory cookie rel\u00e1cie a pr\u00edpadne aj platobn\u00e9 inform\u00e1cie. Mal\u00fd penzi\u00f3n s otvoren\u00fdm wi fi alebo kaviare\u0148, ktor\u00e1 nevy\u017eaduje heslo, predstavuje zjavn\u00e9 riziko - ale aj \u201czabezpe\u010den\u00e9\u201d siete, ktor\u00e9 zdie\u013eaj\u00fa rovnak\u00e9 heslo s ka\u017ed\u00fdm hos\u0165om, zost\u00e1vaj\u00fa zdie\u013ean\u00fdm prostred\u00edm, kde m\u00f4\u017eu zl\u00ed akt\u00e9ri monitorova\u0165 prev\u00e1dzku.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rogue_hotspots_and_%E2%80%9Cevil_twin%E2%80%9D_networks\"><\/span>Podvodn\u00e9 hotspoty a siete \u201czl\u00fdch dvoj\u010diat\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u00dato\u010dn\u00edci m\u00f4\u017eu vytvori\u0165 podobn\u00e9 pr\u00edstupov\u00e9 body s n\u00e1zvami ako \u201cFree_Airport_WiFi\u201d hne\u010f ved\u013ea legit\u00edmneho \u201cAirport_WiFi_Official\u201d. Tieto zl\u00e9 siete dvoji\u010dky vyu\u017e\u00edvaj\u00fa upon\u00e1h\u013ean\u00fd a rozpt\u00fdlen\u00fd stav cestuj\u00facich.<\/p>\n\n\n\n<p>Ke\u010f sa pripoj\u00edte k falo\u0161n\u00e9mu hotspotu, v\u0161etka va\u0161a internetov\u00e1 prev\u00e1dzka bude smerova\u0165 cez zariadenie \u00fato\u010dn\u00edka. Predstavte si cestuj\u00faceho na ru\u0161nej hlavnej vlakovej stanici, ktor\u00fd vid\u00ed p\u00e4\u0165 podobn\u00fdch SSID a r\u00fdchlo si vyberie nespr\u00e1vny - ka\u017ed\u00fd e-mail, potvrdenie rezerv\u00e1cie a zadan\u00e9 heslo pr\u00fadi priamo k \u00fato\u010dn\u00edkovi. Tieto \u00fatoky s\u00fa obzvl\u00e1\u0161\u0165 \u010dast\u00e9 v tranzitn\u00fdch uzloch, kde \u013eudia nastupuj\u00fa na lety a vybavuj\u00fa si prestupy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Man-in-the-middle_and_snooping_attacks\"><\/span>\u00datoky typu Man-in-the-middle a snooping<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pri \u00fatoku typu man-in-the-middle sa niekto tajne umiestni medzi v\u00e1s a internetov\u00e9 pripojenie a v tichosti sleduje alebo men\u00ed \u00fadaje. \u00dato\u010dn\u00edci tak m\u00f4\u017eu zachyti\u0165 s\u00fabory cookie rel\u00e1cie, e-maily a poverovacie \u00fadaje alebo dokonca do rel\u00e1cie prehliadania vlo\u017ei\u0165 falo\u0161n\u00e9 webov\u00e9 str\u00e1nky a vyskakovacie okn\u00e1.<\/p>\n\n\n\n<p>Tak\u00e9to \u00fatoky boli zaznamenan\u00e9 v hoteloch a obchodn\u00fdch sal\u00f3nikoch, kde sa stret\u00e1vaj\u00fa vysokopostaven\u00e9 ciele, ako napr\u00edklad ved\u00faci pracovn\u00edci. Riziko sa v\u00fdrazne zvy\u0161uje v sie\u0165ach so zastaran\u00fdmi smerova\u010dmi, star\u00fdm firmv\u00e9rom alebo bez centralizovan\u00e9ho bezpe\u010dnostn\u00e9ho monitorovania.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Malware_and_credential_theft\"><\/span>Kr\u00e1de\u017e \u0161kodliv\u00e9ho softv\u00e9ru a poveren\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kompromitovan\u00e9 siete m\u00f4\u017eu \u0161\u00edri\u0165 \u0161kodliv\u00fd softv\u00e9r prostredn\u00edctvom falo\u0161n\u00fdch v\u00fdziev na aktualiz\u00e1ciu softv\u00e9ru, \u0161kodliv\u00fdch webov\u00fdch str\u00e1nok alebo fal\u0161ovan\u00fdch s\u00faborov na stiahnutie. Medzi relevantn\u00e9 hrozby pre cestuj\u00facich patria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>keyloggery, ktor\u00e9 zaznamen\u00e1vaj\u00fa ka\u017ed\u00e9 heslo po\u010das p\u00edsania<\/li>\n\n\n\n<li>Ransomv\u00e9r, ktor\u00fd uzamkne v\u00e1\u0161 notebook uprostred cesty<\/li>\n\n\n\n<li>N\u00e1stroje na vzdialen\u00fd pr\u00edstup, ktor\u00e9 zlo\u010dincom umo\u017e\u0148uj\u00fa trval\u00fa kontrolu nad va\u0161\u00edm mobiln\u00fdm zariaden\u00edm<\/li>\n<\/ul>\n\n\n\n<p>\u00dato\u010dn\u00edci pou\u017e\u00edvaj\u00fa na kr\u00e1de\u017e pou\u017e\u00edvate\u013esk\u00fdch mien a hesiel aj podvodn\u00e9 str\u00e1nky - falo\u0161n\u00e9 prihlasovacie obrazovky do hotelov, port\u00e1lov leteck\u00fdch spolo\u010dnost\u00ed alebo prihlasovacie str\u00e1nky do webmailu. Va\u0161e vernostn\u00e9 \u00fa\u010dty leteck\u00fdch spolo\u010dnost\u00ed, rezerva\u010dn\u00e9 str\u00e1nky a cloudov\u00e9 <a href=\"https:\/\/blog.lebara.co.uk\/sk\/say-goodbye-to-storage-woes-simple-steps-to-free-up-phone-space\/\">skladovanie<\/a> obsahuj\u00face k\u00f3pie cestovn\u00fdch pasov a vstupeniek sa st\u00e1vaj\u00fa atrakt\u00edvnym cie\u013eom.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Smart_connection_habits_choosing_and_using_networks_safely\"><\/span>Inteligentn\u00e9 n\u00e1vyky pri prip\u00e1jan\u00ed: bezpe\u010dn\u00fd v\u00fdber a pou\u017e\u00edvanie siet\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hoci \u017eiadna verejn\u00e1 sie\u0165 nie je dokonale bezpe\u010dn\u00e1, opatrn\u00e9 n\u00e1vyky m\u00f4\u017eu zn\u00ed\u017ei\u0165 riziko na praktick\u00fa \u00farove\u0148. Tieto tipy platia bez oh\u013eadu na to, \u010di pou\u017e\u00edvate telef\u00f3n, <a href=\"https:\/\/blog.lebara.co.uk\/sk\/the-top-4-tablets\/\">tablet<\/a>, alebo notebooku na letisk\u00e1ch, v hotelov\u00fdch hal\u00e1ch, pracovn\u00fdch priestoroch alebo kaviar\u0148ach po celom svete.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Confirming_you_have_the_right_network\"><\/span>Potvrdenie, \u017ee m\u00e1te spr\u00e1vnu sie\u0165<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pred pripojen\u00edm v\u017edy overte presn\u00fd n\u00e1zov siete wi fi (SSID) u person\u00e1lu. Skontrolujte \u00fa\u010dtenku, n\u00e1stenn\u00fa tabu\u013eu alebo sa op\u00fdtajte pri pulte, \u010di je \u201cStarCafe_Guest\u201d spr\u00e1vna sie\u0165 - a vyhnite sa podobne pomenovan\u00fdm mo\u017enostiam, ako je \u201cStarCafe_Free_WiFi\u201d.\u201d<\/p>\n\n\n\n<p>Mnoh\u00e9 letisk\u00e1 zverej\u0148uj\u00fa svoje ofici\u00e1lne SSID na odletov\u00fdch tabuliach alebo webov\u00fdch str\u00e1nkach. Ak sa zrazu objav\u00ed sie\u0165 s nezvy\u010dajne siln\u00fdm sign\u00e1lom wi fi a s ozna\u010den\u00edm \u201cFree\u201d v n\u00e1zve, pristupujte k nej s podozren\u00edm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Secured_vs_unsecured_networks\"><\/span>Zabezpe\u010den\u00e9 a nezabezpe\u010den\u00e9 siete<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Nezabezpe\u010den\u00e9 pripojenie wi fi (bez hesla) nepon\u00faka \u017eiadne \u0161ifrovanie medzi va\u0161\u00edm zariaden\u00edm a smerova\u010dom. Zabezpe\u010den\u00e1 sie\u0165, ktor\u00e1 vy\u017eaduje heslo, poskytuje aspo\u0148 z\u00e1kladn\u00fa \u00farove\u0148 ochrany.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Ak je to mo\u017en\u00e9, vyberajte si siete chr\u00e1nen\u00e9 protokolmi WPA2\/WPA3 namiesto otvoren\u00fdch siet\u00ed.<\/p>\n<\/blockquote>\n\n\n\n<p>Hotelov\u00e1 wi fi, ktor\u00e1 vy\u017eaduje \u010d\u00edslo izby a priezvisko, alebo letiskov\u00e9 sal\u00f3niky poskytuj\u00face jedine\u010dn\u00e9 k\u00f3dy s\u00fa vhodnej\u0161ie ako siete bez hesla vo verejnom parku. Aj v zabezpe\u010den\u00fdch sie\u0165ach sa v\u0161ak vyh\u00fdbajte pr\u00edstupu k citliv\u00fdm inform\u00e1ci\u00e1m, ako je napr\u00edklad online bankovn\u00edctvo, ke\u010f <a href=\"https:\/\/blog.lebara.co.uk\/sk\/%ef%bf%bchow-much-data-is-optimal\/\">mobiln\u00e9 \u00fadaje<\/a> je k dispoz\u00edcii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disabling_auto-connect_and_managing_saved_networks\"><\/span>Zak\u00e1zanie automatick\u00e9ho prip\u00e1jania a spr\u00e1va ulo\u017een\u00fdch siet\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Funkcia automatick\u00e9ho pripojenia v zariadeniach so syst\u00e9mom iOS, Android, Windows a macOS sa dok\u00e1\u017ee v tichosti znovu pripoji\u0165 k star\u00fdm sie\u0165am - alebo podobne pomenovan\u00fdm zl\u00fdm dvoj\u010dat\u00e1m.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>iPhone\/iPad<\/strong>: Prejdite do Nastavenia &gt; Wi-Fi, \u0165uknite na sie\u0165 a vypnite funkciu \u201cAutomatick\u00e9 pripojenie\u201d.\u201d<\/li>\n\n\n\n<li><strong>Android<\/strong>: V nastaveniach Wi-Fi vyberte sie\u0165 a zak\u00e1\u017ete automatick\u00e9 prip\u00e1janie.<\/li>\n\n\n\n<li><strong>Windows<\/strong>: Otvorte Ovl\u00e1dac\u00ed panel alebo Nastavenia a po zobrazen\u00ed v\u00fdzvy vyberte mo\u017enos\u0165 \u201cVerejn\u00e1 sie\u0165\u201d.<\/li>\n\n\n\n<li><strong>MacBook<\/strong>: V ponuke Predvo\u013eby syst\u00e9mu &gt; Sie\u0165 zru\u0161te za\u010diarknutie pol\u00ed\u010dka \u201cAutomaticky sa pripoji\u0165 k tejto sieti\u201d.\u201d<\/li>\n<\/ul>\n\n\n\n<p>Na konci cesty skontrolujte zoznam zn\u00e1mych siet\u00ed a \u201czabudnite\u201d v\u0161etky verejn\u00e9 siete, ktor\u00e9 u\u017e nepotrebujete.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Turning_off_file_sharing_and_nearby_sharing_features\"><\/span>Vypnutie funkci\u00ed zdie\u013eania s\u00faborov a zdie\u013eania v okol\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pred pripojen\u00edm k verejn\u00e9mu pripojeniu wi fi vypnite zdie\u013eanie s\u00faborov, zis\u0165ovanie siete a funkcie medzi zariadeniami:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V syst\u00e9me Windows nastavte typ siete na \u201cVerejn\u00e1\u201d, aby bolo zdie\u013eanie s\u00faborov predvolene zablokovan\u00e9.<\/li>\n\n\n\n<li>Na str\u00e1nke <a href=\"https:\/\/blog.lebara.co.uk\/sk\/a-guide-to-the-top-iphones-for-business-and-pleasure\/\">Apple<\/a> zariadenia, nastavte funkciu AirDrop na \u201cLen kontakty\u201d alebo ju \u00faplne vypnite.<\/li>\n\n\n\n<li>Zak\u00e1za\u0165 <a href=\"https:\/\/blog.lebara.co.uk\/sk\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/\">Bluetooth<\/a> na preplnen\u00fdch miestach, pokia\u013e akt\u00edvne nepou\u017e\u00edvate d\u00f4veryhodn\u00e9 pr\u00edslu\u0161enstvo.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Recognising_signs_of_an_unsafe_connection\"><\/span>Rozpoznanie pr\u00edznakov nebezpe\u010dn\u00e9ho pripojenia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Sledujte tieto \u010derven\u00e9 vlajky, ktor\u00e9 nazna\u010duj\u00fa, \u017ee nie\u010do m\u00f4\u017ee by\u0165 zle:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u010cast\u00e9 odpojenia alebo opakovan\u00e9 v\u00fdzvy na zadanie hesla<\/li>\n\n\n\n<li>Neo\u010dak\u00e1van\u00e9 varovania o certifik\u00e1toch v prehliada\u010di<\/li>\n\n\n\n<li>Webov\u00e9 str\u00e1nky, ktor\u00e9 sa nezhoduj\u00fa s be\u017en\u00fdmi prihlasovac\u00edmi obrazovkami<\/li>\n\n\n\n<li>Prihlasovacie str\u00e1nky so zvl\u00e1\u0161tnymi adresami (preklepy, zvl\u00e1\u0161tne subdom\u00e9ny)<\/li>\n\n\n\n<li>Neobvykl\u00e9 vyskakovacie okn\u00e1 s po\u017eiadavkou na in\u0161tal\u00e1ciu softv\u00e9ru alebo \u201caktualiz\u00e1ci\u00ed zabezpe\u010denia\u201d<\/li>\n<\/ul>\n\n\n\n<p>Ak sa v\u00e1m nie\u010do nezd\u00e1, okam\u017eite sa odpojte a namiesto toho pou\u017eite mobiln\u00e9 d\u00e1ta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Protecting_your_data_tools_and_settings_travellers_should_use\"><\/span>Ochrana \u00fadajov: n\u00e1stroje a nastavenia, ktor\u00e9 by mali cestovatelia pou\u017e\u00edva\u0165<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Softv\u00e9rov\u00e9 n\u00e1stroje - VPN, HTTPS, firewally, antiv\u00edrusov\u00e9 programy - v\u00fdrazne zni\u017euj\u00fa riziko pri opakovan\u00fdch slu\u017eobn\u00fdch cest\u00e1ch. Pova\u017eujte t\u00fato \u010das\u0165 za s\u00fabor bezpe\u010dnostn\u00fdch n\u00e1strojov na cesty.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_a_trustworthy_VPN_when_you_travel\"><\/span>Pou\u017e\u00edvanie d\u00f4veryhodnej siete VPN na cest\u00e1ch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A <a href=\"https:\/\/blog.lebara.co.uk\/sk\/what-are-vpns-and-how-do-they-work\/\">virtu\u00e1lna s\u00fakromn\u00e1 sie\u0165<\/a> \u0161ifruje v\u0161etku internetov\u00fa prev\u00e1dzku cez zabezpe\u010den\u00fd tunel medzi va\u0161\u00edm zariaden\u00edm a serverom VPN, tak\u017ee je ove\u013ea \u0165a\u017e\u0161ie, aby niekto v tej istej sieti \u010d\u00edtal va\u0161e \u00fadaje.<\/p>\n\n\n\n<p>Pred odchodom si nain\u0161talujte a otestujte platen\u00fa, renomovan\u00fa sie\u0165 VPN - nie n\u00e1hodne stiahnut\u00fa \u201cbezplatn\u00fa VPN\u201d. <a href=\"https:\/\/blog.lebara.co.uk\/sk\/6-reasons-to-switch-to-lebara-in-2023\/\">Prep\u00edna\u010d<\/a> pred prihl\u00e1sen\u00edm do e-mailu, cloudov\u00e9ho \u00falo\u017eiska, podnikov\u00fdch aplik\u00e1ci\u00ed alebo na str\u00e1nky s rezerv\u00e1ciami v akejko\u013evek verejnej sieti.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>V niektor\u00fdch krajin\u00e1ch je pou\u017e\u00edvanie VPN regulovan\u00e9 alebo obmedzen\u00e9. Vopred si overte miestne pravidl\u00e1 a ako z\u00e1lo\u017en\u00fd pl\u00e1n si pripravte mobiln\u00e9 d\u00e1ta.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Relying_on_HTTPS_and_browser_security_indicators\"><\/span>Spoliehanie sa na protokol HTTPS a bezpe\u010dnostn\u00e9 indik\u00e1tory prehliada\u010da<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ikona visiaceho z\u00e1mku a \u201c<a href=\"https:\/\/%22\">https:\/\/\u201c<\/a> v adresnom riadku prehliada\u010da ozna\u010duj\u00fa, \u017ee spojenie s danou webovou str\u00e1nkou je \u0161ifrovan\u00e9. V\u00e4\u010d\u0161ina webov\u00fdch str\u00e1nok teraz \u0161tandardne podporuje protokol HTTPS.<\/p>\n\n\n\n<p>Zlo\u010dinci v\u0161ak m\u00f4\u017eu vytvori\u0165 falo\u0161n\u00e9 webov\u00e9 str\u00e1nky s certifik\u00e1tmi HTTPS. V\u017edy si overte cel\u00fd n\u00e1zov dom\u00e9ny - \u201cbank.example.com\u201d sa l\u00ed\u0161i od \u201csecure-bank-login.example.info\u201d. Nikdy nezad\u00e1vajte hesl\u00e1 ani platobn\u00e9 \u00fadaje na str\u00e1nkach HTTP (bez symbolu z\u00e1mku), najm\u00e4 vo verejnej sieti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Keeping_firewalls_enabled\"><\/span>Udr\u017eiavanie povolen\u00fdch br\u00e1n firewall<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Br\u00e1na firewall filtruje prich\u00e1dzaj\u00face pripojenia, tak\u017ee in\u00e9 osoby v rovnakej sieti nem\u00f4\u017eu priamo sk\u00fama\u0165 zranite\u013enos\u0165 v\u00e1\u0161ho zariadenia. Zabudovan\u00e9 br\u00e1ny firewall v syst\u00e9me Windows alebo macOS majte zapnut\u00e9 a pred ka\u017edou cestou overte, \u010di s\u00fa akt\u00edvne.<\/p>\n\n\n\n<p>Ke\u010f v\u00e1s syst\u00e9m Windows vyzve na v\u00fdber typu siete, vyberte mo\u017enos\u0165 \u201cVerejn\u00e1 sie\u0165\u201d, aby ste pou\u017eili pr\u00edsnej\u0161ie pravidl\u00e1 br\u00e1ny firewall vhodn\u00e9 pre hotelov\u00e9 a letiskov\u00e9 siete Wi-Fi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_up-to-date_antivirus_and_security_software\"><\/span>Pou\u017e\u00edvanie aktu\u00e1lneho antiv\u00edrusov\u00e9ho a bezpe\u010dnostn\u00e9ho softv\u00e9ru<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Aktu\u00e1lny antiv\u00edrusov\u00fd softv\u00e9r dok\u00e1\u017ee odhali\u0165 \u0161kodliv\u00e9 s\u00fabory na stiahnutie, \u0161kodliv\u00e9 webov\u00e9 str\u00e1nky a podozriv\u00e9 spr\u00e1vanie vyvolan\u00e9 prostredn\u00edctvom verejnej siete Wi-Fi. Pred odchodom z domu spustite aktualiz\u00e1cie, k\u00fdm m\u00e1te pr\u00edstup k d\u00f4veryhodnej sieti.<\/p>\n\n\n\n<p>Obchodn\u00ed cestuj\u00faci, ktor\u00ed pravidelne pracuj\u00fa z hotelov, by mali zv\u00e1\u017ei\u0165 komplexn\u00fd bezpe\u010dnostn\u00fd softv\u00e9r, ktor\u00fd zah\u0155\u0148a ochranu webu a blokovanie exploitov. Konzultant pracuj\u00faci z hotela v roku 2025 sa vyhne falo\u0161nej aktualiz\u00e1cii prehliada\u010da, preto\u017ee jeho bezpe\u010dnostn\u00fd softv\u00e9r ju ozna\u010d\u00ed za \u0161kodliv\u00fa - to je ochrana, ktor\u00fa chcete.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Enabling_strong_authentication_on_important_accounts\"><\/span>Povolenie siln\u00e9ho overovania na d\u00f4le\u017eit\u00fdch \u00fa\u010dtoch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Aktivujte viacfaktorov\u00e9 overovanie (naz\u00fdvan\u00e9 aj dvojfaktorov\u00e9 overovanie) na kritick\u00fdch online \u00fa\u010dtoch: e-mail, bankovn\u00edctvo, cloudov\u00e9 \u00falo\u017eisko, soci\u00e1lne m\u00e9di\u00e1 a pracovn\u00e9 prihl\u00e1senia.<\/p>\n\n\n\n<p>Medzi be\u017en\u00e9 druh\u00e9 faktory patria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aplik\u00e1cie Authenticator (Google Authenticator, Microsoft Authenticator)<\/li>\n\n\n\n<li>SMS k\u00f3dy (menej bezpe\u010dn\u00e9, ale lep\u0161ie ako ni\u010d)<\/li>\n\n\n\n<li>Hardv\u00e9rov\u00e9 bezpe\u010dnostn\u00e9 k\u013e\u00fa\u010de<\/li>\n<\/ul>\n\n\n\n<p>Ak je zapnut\u00e1 funkcia MFA, aj ke\u010f s\u00fa zlo\u017eit\u00e9 hesl\u00e1 zachyten\u00e9 v napadnutej sieti kaviarne, \u00fato\u010dn\u00edci nem\u00f4\u017eu z\u00edska\u0165 pr\u00edstup bez v\u00e1\u0161ho druh\u00e9ho faktora. Met\u00f3dy zalo\u017een\u00e9 na aplik\u00e1ci\u00e1ch funguj\u00fa offline, tak\u017ee s\u00fa spo\u013eahliv\u00e9 aj pre cestuj\u00facich s obmedzen\u00fdm mobiln\u00fdm pokryt\u00edm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_you_should_avoid_public_Wi-Fi_altogether\"><\/span>Kedy by ste sa mali \u00faplne vyhn\u00fa\u0165 verejn\u00e9mu Wi-Fi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Niektor\u00e9 \u010dinnosti s\u00fa zo svojej podstaty vysoko rizikov\u00e9 a mali by ste sa im vyh\u00fdba\u0165 na verejn\u00fdch sie\u0165ach wi fi, a to aj pri dodr\u017ean\u00ed bezpe\u010dnostn\u00fdch opatren\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Online bankovn\u00edctvo a obchodn\u00e9 \u00fa\u010dty<\/li>\n\n\n\n<li>Da\u0148ov\u00e9 port\u00e1ly a person\u00e1lne syst\u00e9my<\/li>\n\n\n\n<li>Zmena hesiel na viacer\u00fdch \u00fa\u010dtoch<\/li>\n\n\n\n<li>N\u00e1stroje na vzdialen\u00fa spr\u00e1vu<\/li>\n<\/ul>\n\n\n\n<p>Na tieto \u00falohy pou\u017e\u00edvajte mobiln\u00e9 d\u00e1ta (4G\/5G) alebo osobn\u00fd hotspot.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Handling_banking_and_payments_while_abroad\"><\/span>Vybavovanie bankov\u00fdch slu\u017eieb a platieb v zahrani\u010d\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Vyh\u00fdbajte sa prihlasovaniu do bankov\u00fdch aplik\u00e1ci\u00ed a zad\u00e1vaniu \u00fadajov o kreditn\u00fdch kart\u00e1ch cez verejn\u00e9 wifi, najm\u00e4 na nezabezpe\u010den\u00fdch sie\u0165ov\u00fdch pripojeniach. Pou\u017e\u00edvajte ofici\u00e1lnu mobiln\u00fa aplik\u00e1ciu svojej banky cez mobiln\u00e9 d\u00e1ta alebo po\u010dkajte, k\u00fdm nebudete ma\u0165 k dispoz\u00edcii d\u00f4veryhodn\u00fa sie\u0165.<\/p>\n\n\n\n<p>Ak sa pri platbe nevyhnete pou\u017eitiu verejnej siete wi fi, pou\u017eite sie\u0165 VPN, potvr\u010fte HTTPS vidite\u013enou ikonou z\u00e1mku a ihne\u010f potom sa odhl\u00e1ste. Po\u010das ciest a po nich pozorne sledujte svoje \u00fa\u010dty, \u010di sa na nich nenach\u00e1dzaj\u00fa podozriv\u00e9 poplatky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Accessing_work_systems_and_cloud_services\"><\/span>Pr\u00edstup k pracovn\u00fdm syst\u00e9mom a cloudov\u00fdm slu\u017eb\u00e1m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pripojen\u00edm k firemnej elektronickej po\u0161te a cloudov\u00fdm slu\u017eb\u00e1m z verejnej siete wi fi m\u00f4\u017eete odhali\u0165 firemn\u00e9 \u00fadaje. Obchodn\u00ed cestuj\u00faci by mali v\u017edy pou\u017e\u00edva\u0165 schv\u00e1len\u00fa sie\u0165 VPN svojej organiz\u00e1cie a dodr\u017eiava\u0165 z\u00e1sady vzdialen\u00e9ho pr\u00edstupu IT oddelenia.<\/p>\n\n\n\n<p>Povo\u013ete \u0161ifrovanie zariadenia (BitLocker v syst\u00e9me Windows, FileVault v syst\u00e9me macOS) a uzamknite obrazovky pomocou siln\u00fdch k\u00f3dov PIN alebo biometrick\u00fdch \u00fadajov. Ukladanie citliv\u00fdch \u00fadajov do neza\u0161ifrovan\u00fdch zariaden\u00ed pred pripojen\u00edm k nezn\u00e1mym hotelov\u00fdm sie\u0165am zvy\u0161uje n\u00e1sledky ak\u00e9hoko\u013evek ohrozenia.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safer_alternatives_using_your_phone_and_offline_options\"><\/span>Bezpe\u010dnej\u0161ie alternat\u00edvy: pou\u017e\u00edvanie telef\u00f3nu a mo\u017enosti offline<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Mobiln\u00e9 d\u00e1tov\u00e9 siete a offline pr\u00edprava \u010dasto poskytuj\u00fa bezpe\u010dnej\u0161ie online aktivity ako \u00fapln\u00e9 spoliehanie sa na bezplatn\u00e9 wi fi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_your_phones_hotspot_securely\"><\/span>Bezpe\u010dn\u00e9 pou\u017e\u00edvanie hotspotu v telef\u00f3ne<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><a href=\"https:\/\/blog.lebara.co.uk\/sk\/what-does-tethering-mean\/\">Prip\u00fatanie<\/a> prostredn\u00edctvom osobn\u00e9ho hotspotu 4G\/5G zvy\u010dajne pon\u00faka silnej\u0161ie \u0161ifrovanie a izol\u00e1ciu ako nezn\u00e1me kaviarensk\u00e9 alebo hotelov\u00e9 siete. Nastavte pre svoj hotspot siln\u00e9 a zlo\u017eit\u00e9 hesl\u00e1, vyh\u00fdbajte sa zjavn\u00fdm n\u00e1zvom siet\u00ed a po pou\u017eit\u00ed ho okam\u017eite vypnite.<\/p>\n\n\n\n<p>Sk\u00f4r ne\u017e sa za\u010dnete vo ve\u013ekej miere spolieha\u0165 na hotspoty, skontrolujte si roamingov\u00e9 a d\u00e1tov\u00e9 kv\u00f3ty <a href=\"https:\/\/blog.lebara.co.uk\/sk\/using-data-abroad-what-you-need-to-know\/\">v zahrani\u010d\u00ed<\/a>. Na dlh\u0161ie pou\u017e\u00edvanie medzi letmi zv\u00e1\u017ete powerbanku.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Planning_for_offline_access\"><\/span>Pl\u00e1novanie pr\u00edstupu offline<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Stiahnite si k\u013e\u00fa\u010dov\u00e9 inform\u00e1cie doma v d\u00f4veryhodnej sieti:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Palubn\u00e9 l\u00edstky a potvrdenia o ubytovan\u00ed<\/li>\n\n\n\n<li>Offline mapy lond\u00fdnskeho metra, tokijsk\u00e9ho metra alebo mestsk\u00fdch pe\u0161\u00edch tr\u00e1s<\/li>\n\n\n\n<li>Prekladov\u00e9 bal\u00edky a k\u00f3pie ID v za\u0161ifrovanom \u00falo\u017eisku<\/li>\n<\/ul>\n\n\n\n<p>Ak si napl\u00e1nujete pr\u00e1cu offline po\u010das letov a j\u00e1zd vlakom, zn\u00ed\u017eite po\u010det pr\u00edpadov, ke\u010f mus\u00edte riskova\u0165 verejn\u00e9 Wi-Fi pripojenie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Physical_security_and_post-trip_clean-up\"><\/span>Fyzick\u00e1 bezpe\u010dnos\u0165 a upratovanie po ceste<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Kr\u00e1de\u017e zariadenia a surfovanie cez rameno s\u00fa \u010dasto jednoduch\u0161ie \u00fatoky ako zlo\u017eit\u00e9 pokusy o hackersk\u00fd \u00fatok, najm\u00e4 v preplnen\u00fdch turistick\u00fdch oblastiach a tranzitn\u00fdch uzloch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Protecting_devices_in_public_places\"><\/span>Ochrana zariaden\u00ed na verejn\u00fdch miestach<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nikdy nenech\u00e1vajte zariadenia bez dozoru na stoloch v kaviar\u0148ach, na nab\u00edjac\u00edch staniciach alebo v hotelov\u00fdch hal\u00e1ch.<\/li>\n\n\n\n<li>Pou\u017eite <a href=\"https:\/\/blog.lebara.co.uk\/sk\/what-is-the-ios-privacy-report-on-iphone\/\">ochrana osobn\u00fdch \u00fadajov<\/a> filtre obrazovky na prenosn\u00fdch po\u010d\u00edta\u010doch pri pr\u00e1ci v obchodn\u00fdch sal\u00f3nikoch alebo vo vlakoch.<\/li>\n\n\n\n<li>Uzamknutie obrazovky v\u017edy, ke\u010f sa vzdialite<\/li>\n\n\n\n<li>Pou\u017e\u00edvanie hotelov\u00fdch trezorov na zariadenia, ke\u010f nie s\u00fa potrebn\u00e9<\/li>\n\n\n\n<li>Vyhnite sa nab\u00edjaniu z nezn\u00e1mych portov USB - pou\u017e\u00edvajte vlastn\u00fa nab\u00edja\u010dku a z\u00e1str\u010dku<\/li>\n<\/ul>\n\n\n\n<p>Medzi \u010dast\u00e9 miesta kr\u00e1de\u017e\u00ed patria preplnen\u00e9 kaviarne v eur\u00f3pskych mest\u00e1ch, no\u010dn\u00e9 vlaky a miesta konania konferenci\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_to_do_after_you_disconnect_or_return_home\"><\/span>\u010co robi\u0165 po odpojen\u00ed alebo n\u00e1vrate domov<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Po ka\u017edej ceste vykonajte r\u00fdchle digit\u00e1lne \u010distenie:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Odstr\u00e1nenie v\u0161etk\u00fdch ulo\u017een\u00fdch verejn\u00fdch siet\u00ed zo zariaden\u00ed<\/li>\n\n\n\n<li>Spustite \u00fapln\u00fa kontrolu zabezpe\u010denia pomocou antiv\u00edrusov\u00e9ho softv\u00e9ru<\/li>\n\n\n\n<li>Zmena hesiel v\u0161etk\u00fdch \u00fa\u010dtov, ku ktor\u00fdm sa pristupuje v pochybn\u00fdch sie\u0165ach.<\/li>\n\n\n\n<li>Sledovanie bankov\u00fdch \u00fa\u010dtov a protokolov e-mailovej aktivity na nezvy\u010dajn\u00e9 prihl\u00e1senia<\/li>\n<\/ul>\n\n\n\n<p>D\u00f4sledn\u00e9 kontroly po skon\u010den\u00ed cesty premenia jednorazov\u00e9 opatrenia na trval\u00fa prax ochrany s\u00fakromia online. Ak sa tieto n\u00e1vyky stan\u00fa rutinou pri ka\u017edej ceste, stanete sa ove\u013ea \u0165a\u017e\u0161\u00edm cie\u013eom kybernetick\u00fdch hrozieb - za\u010dnite s uveden\u00fdm kontroln\u00fdm zoznamom pred \u010fal\u0161\u00edm letom.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Free wi fi in airports, hotels, and coffee shops keeps travellers connected, but these networks can expose your login credentials, messages, and credit card details if you connect carelessly. Understanding how to stay safe on public wi fi networks is essential for anyone who travels regularly. Quick-start safety checklist for travellers Before you connect to&#8230;<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/sk\/public-wi-fi-safety-tips-for-travellers\/\">\u010c\u00edtajte viac<\/a><\/div>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-4008","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts\/4008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/comments?post=4008"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts\/4008\/revisions"}],"predecessor-version":[{"id":4019,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts\/4008\/revisions\/4019"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/media?parent=4008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/categories?post=4008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/tags?post=4008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}