{"id":1,"date":"2019-05-30T22:00:12","date_gmt":"2019-05-30T20:00:12","guid":{"rendered":"http:\/\/empax.sk\/bezpecna-komunikacia\/?p=1"},"modified":"2019-06-19T15:53:18","modified_gmt":"2019-06-19T13:53:18","slug":"ako-zabezpecit-mobilny-telefon","status":"publish","type":"post","link":"https:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/","title":{"rendered":"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n"},"content":{"rendered":"\n<div class=\"wp-block-button is-style-outline\"><a class=\"wp-block-button__link newsletter-subscribe\" style=\"border: 1px solid #bbb; background-color: #f2f2f2;\"><i class=\"fas fa-envelope\"><\/i>&nbsp;&nbsp;<strong>Prihl\u00e1si\u0165 odber nov\u00fdch \u010dl\u00e1nkov<\/strong><\/a><\/div>\n<div class=\"MySubscribeText\">Aktivujte si e-mailov\u00e9 notifik\u00e1cie na nov\u00e9 \u010dl\u00e1nky. Ke\u010f si to rozmysl\u00edte, odhl\u00e1site sa jedn\u00fdm klikom na odkaz, ktor\u00fd n\u00e1jdete v ka\u017edom na\u0161om e-maily.<\/div>\n\n\n\n<p style=\"font-size:18px\"><strong>Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Elektronick\u00e9 dokumenty pou\u017e\u00edvame st\u00e1le \u010dastej\u0161ie ako tie papierov\u00e9 a st\u00e1le \u010dastej\u0161ie pou\u017e\u00edvame mobiln\u00e9 telef\u00f3ny. Je nezodpovedn\u00e9 si myslie\u0165, \u017ee d\u00f4vern\u00e9 inform\u00e1cie v&nbsp;mobile nepotrebujete, \u017ee v\u0161etko vybav\u00edte na osobn\u00fdch stretnutiach, v&nbsp;bezpe\u010d\u00ed va\u0161ej kancel\u00e1rie alebo v&nbsp;anonymite n\u00e1hodnej kaviarne. Ale&nbsp;daj\u00fa sa v\u00f4bec inform\u00e1cie v&nbsp;telef\u00f3ne chr\u00e1ni\u0165?&nbsp;<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><em>\u010co sa v&nbsp;\u010dl\u00e1nku do\u010d\u00edtate?<\/em><\/h4>\n\n\n\n<p>N\u00e1jdete tu z\u00e1kladn\u00e9 pravidl\u00e1 a z\u00e1sady bezpe\u010dnosti mobilnej komunik\u00e1cie aj s vysvetlen\u00edm. Ne\u010dakajte v\u0161ak podrobn\u00fd n\u00e1vod. Nie je mo\u017en\u00e9 v&nbsp;jednom \u010dl\u00e1nku pop\u00edsa\u0165 v\u0161etky detaily tak, aby sa v\u00f4bec dal do\u010d\u00edta\u0165 a\u017e do konca. \u010eal\u0161ie podrobnosti n\u00e1jdete nesk\u00f4r v&nbsp;\u010fal\u0161\u00edch \u010dl\u00e1nkoch.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><em>S\u00fa uveden\u00e9 odpor\u00fa\u010dania pou\u017eite\u013en\u00e9 aj pre m\u00f4j telef\u00f3n?<\/em><\/h4>\n\n\n\n<p>\u00c1no, v&nbsp;s\u00fa\u010dasnosti s\u00fa na trhu preva\u017ene iPhony so syst\u00e9mom iOS alebo telef\u00f3ny Android. V&nbsp;\u010dl\u00e1nku n\u00e1jdete odpor\u00fa\u010dania, ktor\u00e9 sa daj\u00fa aplikova\u0165 na oba uveden\u00e9 syst\u00e9my. A&nbsp;vo v\u0161eobecnosti aj na okrajov\u00e9 platformy ako BlackBerry, Windows Phone a&nbsp;\u010fal\u0161ie.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Za\u010dnime po poriadku. Ako m\u00f4\u017eu inform\u00e1cie z mobiln\u00e9ho&nbsp;telef\u00f3nu unikn\u00fa\u0165? Ke\u010f budeme pozna\u0165 odpove\u010f na t\u00fato ot\u00e1zku, m\u00f4\u017eeme hovori\u0165 o&nbsp;tom, ako sa pred jednotliv\u00fdmi hrozbami chr\u00e1ni\u0165.<\/p>\n\n\n\n<p>Existuj\u00fa tri r\u00f4zne sp\u00f4soby ako sa \u00fato\u010dn\u00edk m\u00f4\u017ee dosta\u0165 k&nbsp;inform\u00e1ci\u00e1m z&nbsp;v\u00e1\u0161ho mobiln\u00e9ho telef\u00f3nu:&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Inform\u00e1cie ukradne \u0161kodliv\u00e1 aplik\u00e1cia, ktor\u00e1 ja nain\u0161talovan\u00e1 v&nbsp;telef\u00f3ne bez v\u00e1\u0161ho vedomia.<\/li><li>Inform\u00e1cie ulo\u017een\u00e9 v&nbsp;telef\u00f3ne vy\u010d\u00edta \u00fato\u010dn\u00edk priamo z v\u00e1\u0161ho telef\u00f3nu, napr. potom ako ste ho stratili alebo v\u00e1m ho ukradli.&nbsp;<\/li><li>Inform\u00e1cie unikn\u00fa po\u010das komunik\u00e1cie, napr. ke\u010f s&nbsp;niek\u00fdm vol\u00e1te alebo ke\u010f niekam posielate svoje inform\u00e1cie.<\/li><\/ol>\n\n\n\n<p><em>Pri s\u00fa\u010dasn\u00fdch ve\u013ekostiach displejov mobiln\u00fdch telef\u00f3nov treba zoh\u013eadni\u0165 aj mo\u017enos\u0165, \u017ee inform\u00e1cie niekto od\u010d\u00edta priamo z&nbsp;displeja v\u00e1\u0161ho telef\u00f3nu, \u017ee ich zaznamen\u00e1 priemyseln\u00e1 kamera alebo \u017ee niekto v\u00e1\u0161 rozhovor nahr\u00e1 priestorov\u00fdm mikrof\u00f3nom. Toto je v\u0161ak celkom samostatn\u00e1 t\u00e9ma, ktorej sa budeme venova\u0165 v&nbsp;\u010fal\u0161\u00edch \u010dl\u00e1nkoch.&nbsp;<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ochrana telef\u00f3nu pred \u0161kodliv\u00fdmi aplik\u00e1ciami<\/strong><\/h3>\n\n\n\n<p>Najv\u00e4\u010d\u0161ou hrozbou je bez pochyby \u0161kodliv\u00e1 aplik\u00e1cia, ktor\u00fa sa \u00fato\u010dn\u00edkovi podarilo dosta\u0165 do v\u00e1\u0161ho telef\u00f3nu. Pre potenci\u00e1lnych \u00fato\u010dn\u00edkov existuj\u00fa mnoh\u00e9 tak\u00e9to aplik\u00e1cie \u2013 od aplik\u00e1ci\u00ed, ktor\u00e9 sa daj\u00fa zak\u00fapi\u0165 be\u017ene na internete za nieko\u013eko desiatok eur a\u017e po profesion\u00e1lne, ktor\u00e9 vyu\u017e\u00edvaj\u00fa aj spravodajsk\u00e9 slu\u017eby.<\/p>\n\n\n\n<p>\u010co v\u0161etko m\u00f4\u017ee tak\u00e1to aplik\u00e1cia sp\u00f4sobi\u0165? Aj ke\u010f opera\u010dn\u00e9 syst\u00e9my v&nbsp;mobiln\u00fdch telef\u00f3noch&nbsp;&nbsp;s\u00fa navrhnut\u00e9 pomerne bezpe\u010dne, mus\u00edme v\u0161ak predpoklada\u0165, \u017ee \u0161kodliv\u00e1 aplik\u00e1cia m\u00f4\u017ee z\u00edska\u0165 pr\u00edstup do cel\u00e9ho telef\u00f3nu. V&nbsp;tom pr\u00edpade dok\u00e1\u017ee z&nbsp;neho vy\u010d\u00edta\u0165 v\u0161etky ulo\u017een\u00e9 inform\u00e1cie (vr\u00e1tane kontaktov, spr\u00e1v, fotografi\u00ed a&nbsp;in\u00fdch s\u00faborov), dok\u00e1\u017ee nahra\u0165 va\u0161e rozhovory, pr\u00edpadne fungova\u0165 ako <em>keylogger<\/em> (program, ktor\u00fd zaznamen\u00e1va v\u0161etky stla\u010denia kl\u00e1vesnice, napr. aj ke\u010f p\u00ed\u0161ete spr\u00e1vy alebo zad\u00e1vate r\u00f4zne pr\u00edstupov\u00e9 hesl\u00e1 a&nbsp;k\u00f3dy). Navy\u0161e v\u0161etky tieto inform\u00e1cie dok\u00e1\u017ee nen\u00e1padne odosiela\u0165 priamo \u00fato\u010dn\u00edkovi.&nbsp;<\/p>\n\n\n\n<p>\u0160kodliv\u00e1 aplik\u00e1cia sa do telef\u00f3nu m\u00f4\u017ee dosta\u0165 iba tak, \u017ee ju niekto nain\u0161taluje. Je v\u0161ak potrebn\u00e9 zoh\u013eadni\u0165 viacero situ\u00e1ci\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u00dato\u010dn\u00edk z\u00edska fyzick\u00fd pr\u00edstup k v\u00e1\u0161mu telef\u00f3nu (sta\u010d\u00ed mu nieko\u013eko desiatok sek\u00fand) a&nbsp;\u0161kodliv\u00fa aplik\u00e1ciu nain\u0161taluje bez toho, aby ste o&nbsp;nej vedeli.<\/li><li>Nain\u0161talujete si nov\u00fa aplik\u00e1ciu (napr. hru), ktor\u00e1 v\u0161ak obsahuje aj \u0161kodliv\u00fd k\u00f3d.<\/li><li>\u0160kodliv\u00fa aplik\u00e1ciu v\u00e1m niekto podhod\u00ed ako s\u00fa\u010das\u0165 <a class=\"MyPostLink\" href=\"https:\/\/sk.wikipedia.org\/wiki\/Phishing\">phishingov\u00e9ho \u00fatoku<\/a>. Tu v\u0161ak v\u00e4\u010d\u0161inu ide u\u017e o&nbsp;sofistikovanej\u0161\u00ed cielen\u00fd \u00fatok. Na druhej strane, v&nbsp;pr\u00edpade predch\u00e1dzaj\u00facich dvoch pr\u00edpadoch sa d\u00e1 pomerne jednoducho chr\u00e1ni\u0165, vo\u010di cielen\u00e9mu phishingov\u00e9mu \u00fatoku u\u017e mus\u00ed ma\u0165 u\u017e\u00edvate\u013e aspo\u0148 z\u00e1kladn\u00e9 znalosti. Pre za\u010diatok odpor\u00fa\u010dame si vysk\u00fa\u0161a\u0165 jednoduch\u00fd&nbsp;<a class=\"MyPostLink\" href=\"https:\/\/www.csirt.gov.sk\/osvedcene-postupy\/navody-a-odporucania\/phishingovy-test-871.html\">phishingov\u00fd test<\/a>.&nbsp;<\/li><\/ul>\n\n\n\n<p>Odpor\u00fa\u010dania na ochranu pred \u0161kodliv\u00fdmi aplik\u00e1ciami s\u00fa teda nasledovn\u00e9:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Nenech\u00e1vajte telef\u00f3n nikdy bez doh\u013eadu a pou\u017e\u00edvajte k\u00f3d na uzamknutie telef\u00f3nu. Ten zabezpe\u010d\u00ed v\u00e1\u0161 telef\u00f3n aspo\u0148 do\u010dasne, ke\u010f telef\u00f3n niekde zabudnete.<\/li><li>M\u00e1te v&nbsp;telef\u00f3ne inform\u00e1cie, ktor\u00e9 s\u00fa pre v\u00e1s naozaj d\u00f4le\u017eit\u00e9? V&nbsp;tom pr\u00edpade sa rad\u0161ej vyhnite in\u0161talovaniu zbyto\u010dn\u00fdch aplik\u00e1ci\u00ed, ktor\u00e9 nevyhnutne nepotrebujete, nenav\u0161tevujte ned\u00f4veryhodn\u00e9 web str\u00e1nky, ktor\u00e9 nemus\u00edte. Menej je v&nbsp;tomto pr\u00edpade viac.<\/li><li>\u010c\u00edtajte inform\u00e1cie, ktor\u00e9 sa na telef\u00f3ne zobrazia \u201esam\u00e9 od seba\u201c. Nepotvrdzujte ich, ke\u010f im nerozumiete a&nbsp;nie ste si ist\u00fd, \u010do robia. V&nbsp;pr\u00edpade bezpe\u010dnosti sa treba riadi\u0165 pravidlom \u201ezak\u00e1za\u0165 v\u0161etko, \u010do nepotrebujem\u201c.<\/li><\/ul>\n\n\n\n<p>D\u00f4le\u017eit\u00e1 rada na z\u00e1ver \u2013 nie ste si ist\u00fd, \u010di tak\u00fato aplik\u00e1ciu u\u017e v&nbsp;telef\u00f3ne nem\u00e1te? Odhali\u0165 ju nemus\u00ed by\u0165 jednoduch\u00e9 ani pre odborn\u00edka a niekedy nemus\u00ed sta\u010di\u0165 ani obnovenie v\u00fdrobn\u00fdch nastaven\u00ed (tzv.&nbsp;<em>factory reset<\/em>). Najbezpe\u010dnej\u0161ie rie\u0161enie (aj ke\u010f nie \u00faplne lacn\u00e9) je zak\u00fapi\u0165 nov\u00fd telef\u00f3n zabalen\u00fd od v\u00fdrobcu a&nbsp;aplikova\u0165 uveden\u00e9 opatrenia hne\u010f od za\u010diatku.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ochrana pred neautorizovan\u00fdm pr\u00edstupom do telef\u00f3nu<\/strong><\/h3>\n\n\n\n<p>Okrem potreby chr\u00e1ni\u0165 telef\u00f3n, aby niekto nevedel do neho nain\u0161talova\u0165 \u0161kodliv\u00fa aplik\u00e1ciu s\u00fa aj \u010fal\u0161ie situ\u00e1cie, kedy je potrebn\u00e9 ochr\u00e1ni\u0165 telef\u00f3n pred pr\u00edstupom \u00fato\u010dn\u00edka. Ke\u010f sa telef\u00f3n strat\u00ed alebo ho niekto (cielene) ukradne m\u00e1 v&nbsp;podstate neobmedzen\u00fd \u010das a&nbsp;neobmedzen\u00fd po\u010det pokusov z\u00edska\u0165 z&nbsp;telef\u00f3nu v\u0161etky \u00fadaje, ktor\u00e9 s\u00fa v&nbsp;\u0148om ulo\u017een\u00e9.<\/p>\n\n\n\n<p>Z\u00e1mok telef\u00f3nu (Android pou\u017e\u00edva v\u00fdraz&nbsp;<em>z\u00e1mok obrazovky<\/em>, iOS pou\u017e\u00edva v\u00fdraz&nbsp;<em>Face ID\/Touch ID a&nbsp;k\u00f3d<\/em>) je skuto\u010dne z\u00e1kladom akejko\u013evek bezpe\u010dnosti pou\u017e\u00edvanej v&nbsp;mobiln\u00fdch telef\u00f3noch.&nbsp;<\/p>\n\n\n\n<table class=\"wp-block-table\" style=\"border-collapse: separate; border-spacing: 0; border: 0px;\"><tbody><tr><td style=\"border: 1px solid #bbb; border-radius: 10px; background-color: #f2f2f2; padding: 10px; padding-left: 15px !important;\"><span class=\"wp-block-table-text\">Mohlo by v\u00e1s tie\u017e zauj\u00edma\u0165:<br><a class=\"MyPostLink\" href=\"https:\/\/www.empax.sk\/bezpecna-komunikacia\/face-id-odtlacok-prsta-kresleny-vzor-alebo-ciselny-kod-ktory-zamok-telefonu-je-bezpecny\/\"><strong>Face ID, odtla\u010dok prsta, kreslen\u00fd vzor alebo \u010d\u00edseln\u00fd k\u00f3d. Ktor\u00fd z\u00e1mok telef\u00f3nu je bezpe\u010dn\u00fd?<\/strong><\/a><\/span><\/td><\/tr><\/tbody><\/table>\n\n\n\n<p>Nie je to v\u0161ak tak\u00e9 jednoduch\u00e9. Nech pou\u017eijete ak\u00fdko\u013evek bezpe\u010dn\u00fd z\u00e1mok a&nbsp;siln\u00fd k\u00f3d, nem\u00f4\u017eete o\u010dak\u00e1va\u0165, \u017ee \u00fato\u010dn\u00edk sa do v\u00e1\u0161ho telef\u00f3nu nedostane. V\u00e4\u010d\u0161inu pou\u017e\u00edvan\u00fdch z\u00e1mkov sa u\u017e niekomu podarilo prelomi\u0165. Treba preto predpoklada\u0165, \u017ee sa daj\u00fa prelomi\u0165 v\u0161etky. Jedin\u00fdm cie\u013eom pou\u017e\u00edvania z\u00e1mku je z\u00edska\u0165 \u010das a&nbsp;\u00fato\u010dn\u00edkovi \u010do najdlh\u0161ie zabr\u00e1ni\u0165 v&nbsp;pr\u00edstupe&nbsp;do telef\u00f3nu. Samozrejme plat\u00ed, \u017ee \u010d\u00edm bezpe\u010dnej\u0161\u00ed z\u00e1mok pou\u017eijete, t\u00fdm viac \u010dasu bude \u00fato\u010dn\u00edk potrebova\u0165 na jeho prelomenie.<\/p>\n\n\n\n<p>Ak\u00fd m\u00e1 v\u00fdznam pou\u017e\u00edva\u0165 z\u00e1mok telef\u00f3nu? T\u00fdm, \u017ee \u00fato\u010dn\u00edk z\u00edska pr\u00edstup do telef\u00f3nu, z\u00edska z\u00e1rove\u0148 pr\u00edstup ku v\u0161etk\u00fdm inform\u00e1ci\u00e1m, ktor\u00e9 s\u00fa v&nbsp;\u0148om ulo\u017een\u00e9 alebo ku ktor\u00fdm je mo\u017en\u00e9 z\u00edska\u0165 z&nbsp;telef\u00f3nu pr\u00edstup. To s\u00fa napr\u00edklad emaily, webov\u00e9 pr\u00edstupy (aj na soci\u00e1lne siete) alebo dokumenty ulo\u017een\u00e9 niekde online, napr\u00edklad firemn\u00fd cloud. \u00dato\u010dn\u00edk tie\u017e m\u00f4\u017ee vyu\u017ei\u0165 \u010detovacie aplik\u00e1cie v&nbsp;telef\u00f3ne, aby z\u00edskal \u010fal\u0161ie inform\u00e1cie od va\u0161ich kolegov alebo obchodn\u00fdch partnerov.&nbsp;<\/p>\n\n\n\n<p>Neexistuje ve\u013ea mo\u017enost\u00ed ako \u201ezachr\u00e1ni\u0165\u201c inform\u00e1cie, ktor\u00e9 s\u00fa v&nbsp;telef\u00f3ne ulo\u017een\u00e9. V&nbsp;podstate jedinou mo\u017enos\u0165ou je spo\u013eahn\u00fa\u0165 sa na \u00fato\u010dn\u00edka amat\u00e9ra, ktor\u00fd ponech\u00e1 telef\u00f3n pripojen\u00fd na internet alebo v&nbsp;mobilnej sieti. V&nbsp;tom pr\u00edpade existuj\u00fa viacer\u00e9 rie\u0161enia ako telef\u00f3n na dia\u013eku zablokova\u0165 alebo vymaza\u0165 z&nbsp;neho v\u0161etky ulo\u017een\u00e9 inform\u00e1cie. Musia by\u0165 v\u0161ak v&nbsp;telef\u00f3ne vopred akt\u00edvne a&nbsp;spr\u00e1vne nastaven\u00e9. \u00dato\u010dn\u00edk profesion\u00e1l v\u0161ak ako prv\u00fa vec ihne\u010f potom ako z\u00edska telef\u00f3n ho odpoj\u00ed od siete \u2013 jednak, aby znemo\u017enil vzdialen\u00e9 blokovanie, ale taktie\u017e aby telef\u00f3n nebolo mo\u017en\u00e9 lokalizova\u0165.<\/p>\n\n\n\n<table class=\"wp-block-table\" style=\"border-collapse: separate; border-spacing: 0; border: 0px;\"><tbody><tr><td style=\"border: 1px solid #bbb; border-radius: 10px; background-color: #f2f2f2; padding: 10px; padding-left: 15px !important;\"><span class=\"wp-block-table-text\">Pripravujeme \u010dl\u00e1nok:<br><strong>Ako bezpe\u010dne uklada\u0165 inform\u00e1cie v telef\u00f3ne?<\/strong><\/span><\/td><\/tr><\/tbody><\/table>\n\n\n\n<p>\u010co by ste mali spravi\u0165, ke\u010f strat\u00edte alebo v\u00e1m ukradn\u00fa telef\u00f3n? Pok\u00faste sa z telef\u00f3nu vzdialene vymaza\u0165 ulo\u017een\u00e9 inform\u00e1cie (t\u00e1to funkcionalita v\u0161ak mus\u00ed by\u0165 v&nbsp;telef\u00f3ne akt\u00edvna). Ke\u010f sa v\u00e1m to nepodar\u00ed, zablokujte aspo\u0148 v\u0161etky online slu\u017eby (napr\u00edklad tak, \u017ee si zmen\u00edte pr\u00edstupov\u00e9 heslo), ktor\u00e9 v&nbsp;telef\u00f3ne pou\u017e\u00edvate, a&nbsp;prostredn\u00edctvom ktor\u00fdch by \u00fato\u010dn\u00edk mohol z\u00edska\u0165 \u010fal\u0161ie inform\u00e1cie.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ochrana mobilnej komunik\u00e1cie<\/strong><\/h3>\n\n\n\n<p>Zabezpe\u010di\u0165 samotn\u00fa komunik\u00e1ciu je v&nbsp;s\u00fa\u010dasnosti jednoduch\u00e9. Z\u00e1kladn\u00fdm pravidlom je nepou\u017e\u00edva\u0165 \u0161tandardn\u00fd GSM hovor a&nbsp;\u0161tandardn\u00e9 SMS spr\u00e1vy pre komunik\u00e1ciu inform\u00e1ci\u00ed, ktor\u00e9 pova\u017eujete za d\u00f4vern\u00e9. Tak\u00e1to komunik\u00e1cia je s\u00edce \u0161ifrovan\u00e1, ale \u00farove\u0148 \u0161ifrovania je pomerne n\u00edzka. Na internete sa daj\u00fa ve\u013emi \u013eahko vyh\u013eada\u0165 uk\u00e1\u017eky ako \u00fato\u010dn\u00edk dok\u00e1\u017ee \u0161tandardn\u00fa mobiln\u00fa komunik\u00e1ciu prelomi\u0165 v&nbsp;re\u00e1lnom \u010dase.&nbsp;<\/p>\n\n\n\n<p>Lep\u0161iu \u00farove\u0148 bezpe\u010dnosti pon\u00fakaj\u00fa mnoh\u00e9 \u010detovacie aplik\u00e1cie, ktor\u00e9 poskytuj\u00fa pomerne siln\u00e9 \u0161ifrovanie komunik\u00e1cie. Nenechajte sa v\u0161ak oklama\u0165 t\u00fdm, \u017ee v\u00fdrobca deklaruje pou\u017e\u00edvanie siln\u00e9ho \u0161ifrovacieho algoritmu. Na internete s\u00fa k dispoz\u00edci\u00ed hotov\u00e9 implement\u00e1cie r\u00f4znych \u0161ifrovac\u00edch algoritmov a ka\u017ed\u00fd priemerne sk\u00fasen\u00fd program\u00e1tor ich dok\u00e1\u017ee pou\u017ei\u0165. Sna\u017ei\u0165 sa prelomi\u0165 tieto \u0161ifrovacie algoritmy nem\u00e1 v\u00fdznam ani len pre kryptografick\u00fdch expertov. \u00dato\u010dn\u00edk si na prelomenie bezpe\u010dnosti v\u017edy zvol\u00ed t\u00fa najjednoduch\u0161iu cestu a&nbsp; nebude teda sk\u00fa\u0161a\u0165 de\u0161ifrova\u0165 siln\u00e9 algoritmy. Na komplexn\u00fa bezpe\u010dnos\u0165 komunik\u00e1cie vpl\u00fdvaj\u00fa mnoh\u00e9 \u010fal\u0161ie faktory (ako sa generuj\u00fa a&nbsp;ako sa pren\u00e1\u0161aj\u00fa \u0161ifrovacie k\u013e\u00fa\u010de, \u010di dok\u00e1\u017ee komunik\u00e1ciu de\u0161ifrova\u0165 server, ako s\u00fa chr\u00e1nen\u00e9 nedoru\u010den\u00e9 spr\u00e1vy, ako s\u00fa doru\u010den\u00e9 spr\u00e1vy chr\u00e1nen\u00e9 v&nbsp;telef\u00f3ne a&nbsp;pod.), ktor\u00e9 sa nedaj\u00fa vyrie\u0161i\u0165 pou\u017eit\u00edm hotovej implement\u00e1cie stiahnutej z&nbsp;internetu. Vyrie\u0161i\u0165 tieto v\u00fdzvy si od v\u00fdrobcov vy\u017eaduje viac sk\u00fasenosti, viac \u010dasu a&nbsp;ke\u010f\u017ee bezpe\u010dnos\u0165 nie je pre u\u017e\u00edvate\u013eov tak vidite\u013en\u00e1 ako in\u00e1 funkcionalita, v\u00e4\u010d\u0161ina v\u00fdrobcov im nevenuje tak\u00fa pozornos\u0165. Aj preto sa \u00fato\u010dn\u00edkom podarilo v\u00e4\u010d\u0161inu t\u00fdchto aplik\u00e1ci\u00ed prelomi\u0165. V\u00fdber spr\u00e1vnej aplik\u00e1cie na bezpe\u010dn\u00fa komunik\u00e1ciu sa neoplat\u00ed podceni\u0165.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<table class=\"wp-block-table\" style=\"border-collapse: separate; border-spacing: 0; border: 0px;\"><tbody><tr><td style=\"border: 1px solid #bbb; border-radius: 10px; background-color: #f2f2f2; padding: 10px; padding-left: 15px !important;\"><span class=\"wp-block-table-text\">Pripravujeme \u010dl\u00e1nok:<br><strong>S\u00fa aplik\u00e1cie pre bezpe\u010dn\u00fa mobiln\u00fa komunik\u00e1ciu naozaj bezpe\u010dn\u00e9?<\/strong><\/span><\/td><\/tr><\/tbody><\/table>\n\n\n\n<p>Pou\u017e\u00edvanie aplik\u00e1cie, ktor\u00e1 deklaruje \u0161ifrovan\u00fa komunik\u00e1ciu, ale \u00fato\u010dn\u00edk ho dok\u00e1\u017ee napriek tomu prelomi\u0165, poskytuje iba falo\u0161n\u00fd pocit bezpe\u010dnosti. Neexistuje hor\u0161ia situ\u00e1cia ako ke\u010f nieko\u013eko rokov pou\u017e\u00edvate aplik\u00e1ciu, ktor\u00e1 by mala chr\u00e1ni\u0165 va\u0161u komunik\u00e1ciu a&nbsp;a\u017e nesk\u00f4r zist\u00edte, \u017ee \u00fato\u010dn\u00edk dok\u00e1zal z\u00edska\u0165 cel\u00fa hist\u00f3riu va\u0161ej komunik\u00e1cie.&nbsp;&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"685\" src=\"http:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/is-your-mobile-secure.png\" alt=\"\" class=\"wp-image-478\" srcset=\"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/is-your-mobile-secure.png 710w, https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/is-your-mobile-secure-300x289.png 300w, https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/is-your-mobile-secure-415x400.png 415w, https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/is-your-mobile-secure-321x310.png 321w, https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/is-your-mobile-secure-212x205.png 212w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p style=\"text-align:left; font-size: 12px;\"><span style=\"color: #999999;\"><strong>Obr\u00e1zky:<\/strong><\/span> Justin Sullivan\/free-mockup.com, B_A\/pixabay.com<br><span style=\"color: #999999;\"><strong>Infografika:<\/strong><\/span> Michal Pal\u00e1t<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Elektronick\u00e9 dokumenty pou\u017e\u00edvame st\u00e1le \u010dastej\u0161ie ako tie papierov\u00e9 a st\u00e1le \u010dastej\u0161ie pou\u017e\u00edvame mobiln\u00e9 telef\u00f3ny. Je nezodpovedn\u00e9 si myslie\u0165, \u017ee d\u00f4vern\u00e9 inform\u00e1cie v mobile nepotrebujete, \u017ee v\u0161etko vybav\u00edte na osobn\u00fdch stretnutiach, v bezpe\u010d\u00ed va\u0161ej kancel\u00e1rie alebo v anonymite n\u00e1hodnej kaviarne. Ale daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?<\/p>\n","protected":false},"author":2,"featured_media":60,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[1],"tags":[20,6,8],"class_list":["post-1","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-bezpecna-komunikacia","tag-navody","tag-skodlive-aplikacie","tag-zamok-telefonu","post_format-post-format-image"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n - Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog<\/title>\n<meta name=\"description\" content=\"Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n - Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog\" \/>\n<meta property=\"og:description\" content=\"Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?\" \/>\n<meta property=\"og:url\" content=\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/\" \/>\n<meta property=\"og:site_name\" content=\"Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-05-30T20:00:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-19T13:53:18+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"3000\" \/>\n\t<meta property=\"og:image:height\" content=\"1773\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michal Pal\u00e1t\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Autor\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michal Pal\u00e1t\" \/>\n\t<meta name=\"twitter:label2\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 min\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/\",\"url\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/\",\"name\":\"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n - Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog\",\"isPartOf\":{\"@id\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#primaryimage\"},\"image\":{\"@id\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg\",\"datePublished\":\"2019-05-30T20:00:12+00:00\",\"dateModified\":\"2019-06-19T13:53:18+00:00\",\"author\":{\"@id\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/#\/schema\/person\/442337a65bb41095b829ffea95a3ae61\"},\"description\":\"Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?\",\"breadcrumb\":{\"@id\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#primaryimage\",\"url\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg\",\"contentUrl\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg\",\"width\":3000,\"height\":1773},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/#website\",\"url\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/\",\"name\":\"Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog\",\"description\":\"V\u0161etko o bezpe\u010dnosti mobilnej komunik\u00e1cie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sk-SK\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/#\/schema\/person\/442337a65bb41095b829ffea95a3ae61\",\"name\":\"Michal Pal\u00e1t\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3f4924a37155d1c4ed47408a44be22dc?s=96&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3f4924a37155d1c4ed47408a44be22dc?s=96&r=g\",\"caption\":\"Michal Pal\u00e1t\"},\"url\":\"https:\/\/empax.sk\/bezpecna-komunikacia\/author\/bkadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n - Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog","description":"Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/","og_locale":"sk_SK","og_type":"article","og_title":"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n - Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog","og_description":"Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?","og_url":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/","og_site_name":"Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog","article_published_time":"2019-05-30T20:00:12+00:00","article_modified_time":"2019-06-19T13:53:18+00:00","og_image":[{"width":3000,"height":1773,"url":"http:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg","type":"image\/jpeg"}],"author":"Michal Pal\u00e1t","twitter_card":"summary_large_image","twitter_misc":{"Autor":"Michal Pal\u00e1t","Predpokladan\u00fd \u010das \u010d\u00edtania":"10 min\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/","url":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/","name":"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n - Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog","isPartOf":{"@id":"https:\/\/empax.sk\/bezpecna-komunikacia\/#website"},"primaryImageOfPage":{"@id":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#primaryimage"},"image":{"@id":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#primaryimage"},"thumbnailUrl":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg","datePublished":"2019-05-30T20:00:12+00:00","dateModified":"2019-06-19T13:53:18+00:00","author":{"@id":"https:\/\/empax.sk\/bezpecna-komunikacia\/#\/schema\/person\/442337a65bb41095b829ffea95a3ae61"},"description":"Mobiln\u00e1 bezpe\u010dnos\u0165 je ve\u013ek\u00fd probl\u00e9m, pravdepodobne v\u00e4\u010d\u0161\u00ed ako inokedy. Daj\u00fa sa v\u00f4bec inform\u00e1cie v telef\u00f3ne chr\u00e1ni\u0165?","breadcrumb":{"@id":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/"]}]},{"@type":"ImageObject","inLanguage":"sk-SK","@id":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#primaryimage","url":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg","contentUrl":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-content\/uploads\/2019\/04\/post-secure-mobile4.jpg","width":3000,"height":1773},{"@type":"BreadcrumbList","@id":"http:\/\/empax.sk\/bezpecna-komunikacia\/ako-zabezpecit-mobilny-telefon\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/empax.sk\/bezpecna-komunikacia\/"},{"@type":"ListItem","position":2,"name":"Ako zabezpe\u010di\u0165 mobiln\u00fd telef\u00f3n"}]},{"@type":"WebSite","@id":"https:\/\/empax.sk\/bezpecna-komunikacia\/#website","url":"https:\/\/empax.sk\/bezpecna-komunikacia\/","name":"Bezpe\u010dn\u00e1 komunik\u00e1cia | Blog","description":"V\u0161etko o bezpe\u010dnosti mobilnej komunik\u00e1cie","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/empax.sk\/bezpecna-komunikacia\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sk-SK"},{"@type":"Person","@id":"https:\/\/empax.sk\/bezpecna-komunikacia\/#\/schema\/person\/442337a65bb41095b829ffea95a3ae61","name":"Michal Pal\u00e1t","image":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/empax.sk\/bezpecna-komunikacia\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3f4924a37155d1c4ed47408a44be22dc?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3f4924a37155d1c4ed47408a44be22dc?s=96&r=g","caption":"Michal Pal\u00e1t"},"url":"https:\/\/empax.sk\/bezpecna-komunikacia\/author\/bkadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/posts\/1"}],"collection":[{"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/comments?post=1"}],"version-history":[{"count":0,"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/posts\/1\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/media\/60"}],"wp:attachment":[{"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/media?parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/categories?post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/empax.sk\/bezpecna-komunikacia\/wp-json\/wp\/v2\/tags?post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}