{"id":97056,"date":"2020-10-15T20:42:26","date_gmt":"2020-10-15T18:42:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/otpechatok-brauzera-chto-eto-kak-rabotaet-narushaet-li-zakon-i-kak-zashhititsya-chast-1"},"modified":"2021-02-01T11:42:33","modified_gmt":"2021-02-01T09:42:33","slug":"otpechatok-brauzera-chto-eto-kak-rabotaet-narushaet-li-zakon-i-kak-zashhititsya-chast-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/otpechatok-brauzera-chto-eto-kak-rabotaet-narushaet-li-zakon-i-kak-zashhititsya-chast-1","title":{"rendered":"Odtla\u010dok prehliada\u010da: \u010do to je, ako to funguje, poru\u0161uje to z\u00e1kon a ako sa chr\u00e1ni\u0165. \u010cas\u0165 1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Odtla\u010dok prehliada\u010da: \u010do to je, ako to funguje, poru\u0161uje to z\u00e1kon a ako sa chr\u00e1ni\u0165. \u010cas\u0165 1\" src=\"\/wp-content\/uploads\/2020\/10\/cf5add4a5c4a0f76a7dcdc3983716902.png\" style=\"display:block;margin: 0 auto;\"><br \/>\n<i>Od Selectel: tento \u010dl\u00e1nok je prv\u00fd v cykle prekladov ve\u013emi podrobn\u00e9ho \u010dl\u00e1nku o odtla\u010dkoch prehliada\u010da a o tom, ako t\u00e1to technol\u00f3gia funguje. Tu je zhroma\u017eden\u00e9 v\u0161etko, \u010do ste chceli vedie\u0165, ale b\u00e1li ste sa op\u00fdta\u0165 na t\u00fato t\u00e9mu.<\/i><\/p>\n<h3>\u010co s\u00fa to odtla\u010dky prehliada\u010da?<\/h3>\n<p>Je to met\u00f3da, ktor\u00fa pou\u017e\u00edvaj\u00fa webov\u00e9 str\u00e1nky a slu\u017eby na sledovanie n\u00e1v\u0161tevn\u00edkov. Pou\u017e\u00edvate\u013eom je pridelen\u00e9 jedine\u010dn\u00e9 identifika\u010dn\u00e9 \u010d\u00edslo (odtla\u010dok). Obsahuje ve\u013ea inform\u00e1ci\u00ed o nastaveniach a schopnostiach prehliada\u010da pou\u017e\u00edvate\u013eov, \u010do sa pou\u017e\u00edva na ich identifik\u00e1ciu. Navy\u0161e, odtla\u010dok prehliada\u010da umo\u017e\u0148uje webov\u00fdm str\u00e1nkam sledova\u0165 spr\u00e1vanie pou\u017e\u00edvate\u013eov, aby ich n\u00e1sledne e\u0161te presnej\u0161ie identifikovali.<\/p>\n<p>Jedine\u010dnos\u0165 je pribli\u017ene tak\u00e1 ist\u00e1 ako u skuto\u010dn\u00fdch odtla\u010dkov prstov. Tieto posledn\u00e9 zbiera pol\u00edcia na h\u013eadanie podozriv\u00fdch z trestn\u00fdch \u010dinov. Technol\u00f3gia odtla\u010dkov prehliada\u010dov sa v\u0161ak rozhodne nepou\u017e\u00edva na sledovanie zlo\u010dincov. Ve\u010f tu nie sme zlo\u010dinci, v\u0161ak?<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h3>Ak\u00e9 \u00fadaje zbiera odtla\u010dok prehliada\u010da?<\/h3>\n<p>O tom, \u017ee je \u010dloveka mo\u017en\u00e9 sledova\u0165 pod\u013ea IP, sme vedeli u\u017e na za\u010diatku existencie internetu. V tomto pr\u00edpade je to v\u0161ak omnoho zlo\u017eitej\u0161ie. Odtla\u010dok prehliada\u010da obsahuje IP adresu, ale to nie je najd\u00f4le\u017eitej\u0161ia inform\u00e1cia. Na identifik\u00e1ciu v\u00e1s v skuto\u010dnosti nie je potrebn\u00e1 IP adresa.<\/p>\n<p>Pod\u013ea v\u00fdskumu <noindex><a rel=\"nofollow\" href=\"https:\/\/panopticlick.eff.org\/static\/browser-uniqueness.pdf\">EFF (Electronic Frontier Foundation)<\/a><\/noindex>, odtla\u010dok prehliada\u010da obsahuje:<\/p>\n<ul>\n<li>User-agent (vr\u00e1tane nie len prehliada\u010da, ale aj verzie OS, typu zariadenia, jazykov\u00fdch nastaven\u00ed, panelov n\u00e1strojov at\u010f.).<\/li>\n<li>\u010casov\u00e9 p\u00e1smo.<\/li>\n<li>Rozl\u00ed\u0161enie obrazovky a h\u013abku farieb.<\/li>\n<li>Supercookies.<\/li>\n<li>Nastavenia cookies.<\/li>\n<li>Syst\u00e9mov\u00e9 p\u00edsma.<\/li>\n<li>Pluginy prehliada\u010da a ich verzie.<\/li>\n<li>\u017durn\u00e1l nav\u0161t\u00edven\u00fdch str\u00e1nok.<\/li>\n<\/ul>\n<p>Pod\u013ea v\u00fdsledkov v\u00fdskumu EFF je jedine\u010dnos\u0165 odtla\u010dku prehliada\u010da ve\u013emi vysok\u00e1. Ak hovor\u00edme o \u0161tatistik\u00e1ch, \u00fapln\u00e9 zhodovanie odtla\u010dkov prehliada\u010da dvoch r\u00f4znych pou\u017e\u00edvate\u013eov nastane iba raz z 286777 pr\u00edpadov.<\/p>\n<p>Pod\u013ea \u010fal\u0161ieho <noindex><a rel=\"nofollow\" href=\"http:\/\/yinzhicao.org\/TrackingFree\/crossbrowsertracking_NDSS17.pdf\">v\u00fdskumu<\/a><\/noindex>, presnos\u0165 identifik\u00e1cie pou\u017e\u00edvate\u013ea pomocou odtla\u010dku prehliada\u010da je 99,24%. Zmena jedn\u00e9ho z parametrov prehliada\u010da zni\u017euje presnos\u0165 identifik\u00e1cie pou\u017e\u00edvate\u013ea iba o 0,3%. Existuj\u00fa testy na odtla\u010dok prehliada\u010da, ktor\u00e9 ukazuj\u00fa, ak\u00fd ve\u013ek\u00fd objem inform\u00e1ci\u00ed je zbieran\u00fd.<\/p>\n<h3>Ako funguje odtla\u010dok prehliada\u010da<\/h3>\n<p>Pre\u010do je v\u00f4bec zber inform\u00e1ci\u00ed o prehliada\u010di mo\u017en\u00fd? Je to jednoduch\u00e9 \u2014 v\u00e1\u0161 prehliada\u010d vymie\u0148a \u00fadaje s webov\u00fdm serverom, ke\u010f \u017eiadate o adresu str\u00e1nky. V be\u017enej situ\u00e1cii pridelen\u00e9 unik\u00e1tne identifik\u00e1tory pou\u017e\u00edvate\u013eom webov\u00fdmi str\u00e1nkami a slu\u017ebami.<\/p>\n<p>Napr\u00edklad, <i>\u201egh5d443ghjflr123ff556ggf\u201c<\/i>.<\/p>\n<p>Tento riadok n\u00e1hodn\u00fdch p\u00edsmen a \u010d\u00edslic pom\u00e1ha serveru rozpozna\u0165 v\u00e1s, asociova\u0165 v\u00e1\u0161 prehliada\u010d a va\u0161e preferencie s va\u0161ou osobou. Akcie, ktor\u00e9 vykon\u00e1vate online, dostan\u00fa pribli\u017ene ten ist\u00fd k\u00f3d.<\/p>\n<p>Tak\u017ee ak sa prihl\u00e1site do Twitteru, kde s\u00fa nejak\u00e9 inform\u00e1cie o v\u00e1s, v\u0161etky tieto \u00fadaje bud\u00fa automaticky spojen\u00e9 s t\u00fdm ist\u00fdm identifik\u00e1torom.<\/p>\n<p>Samozrejme, tento k\u00f3d nebude s vami po cel\u00fd v\u00e1\u0161 \u017eivot. Ak za\u010dnete surfova\u0165 z in\u00e9ho zariadenia alebo prehliada\u010da, identifik\u00e1tor sa pravdepodobne tie\u017e zmen\u00ed.<\/p>\n<p><img decoding=\"async\" alt=\"Odtla\u010dok prehliada\u010da: \u010do to je, ako to funguje, poru\u0161uje to z\u00e1kon a ako sa chr\u00e1ni\u0165. \u010cas\u0165 1\" src=\"\/wp-content\/uploads\/2020\/10\/e74101eccd152cf8d6d2f7a7172c89ab.png\" style=\"display:block;margin: 0 auto;\"><\/p>\n<h3>Ako str\u00e1nky zbieraj\u00fa pou\u017e\u00edvate\u013esk\u00e9 \u00fadaje?<\/h3>\n<p>Toto je dvoj\u00farov\u0148ov\u00fd proces, ktor\u00fd funguje ako na strane servera, tak aj na strane klienta.<\/p>\n<p><b>Na strane servera<\/b><\/p>\n<p><i><b>Pr\u00edstupov\u00e9 logy na str\u00e1nke<\/b><\/i><\/p>\n<p>V tomto pr\u00edpade hovor\u00edme o zbere \u00fadajov, ktor\u00e9 prehliada\u010d odosiela. Minimalne to zah\u0155\u0148a:<\/p>\n<ul>\n<li>Po\u017eadovan\u00fd protokol.<\/li>\n<li>Po\u017eadovan\u00e1 URL adresa.<\/li>\n<li>Va\u0161a IP adresa.<\/li>\n<li>Referer.<\/li>\n<li>User-agent.<\/li>\n<\/ul>\n<p><i><b>Hlavi\u010dky<\/b><\/i><\/p>\n<p>Webov\u00e9 servery ich z\u00edskavaj\u00fa z v\u00e1\u0161ho prehliada\u010da. Hlavi\u010dky s\u00fa d\u00f4le\u017eit\u00e9, preto\u017ee zabezpe\u010duj\u00fa, \u017ee po\u017eadovan\u00e1 str\u00e1nka funguje s va\u0161\u00edm prehliada\u010dom.<\/p>\n<p>Napr\u00edklad inform\u00e1cie v hlavi\u010dke umo\u017e\u0148uj\u00fa str\u00e1nke zisti\u0165, \u010di pou\u017e\u00edvate PC alebo mobiln\u00e9 zariadenie. V druhom pr\u00edpade d\u00f4jde k presmerovaniu na verziu optimalizovan\u00fa pre mobiln\u00e9 zariadenia. Bohu\u017eia\u013e, tieto \u00fadaje sa tie\u017e dostan\u00fa do v\u00e1\u0161ho odtla\u010dku.<\/p>\n<p><i><b>Cookies<\/b><\/i><\/p>\n<p>Tu je to jasn\u00e9. Webov\u00e9 servery v\u017edy vymie\u0148aj\u00fa cookies s prehliada\u010dmi. Ak v nastaveniach povol\u00edte pou\u017eitie cookies, ulo\u017eia sa na va\u0161om zariaden\u00ed a odosielaj\u00fa na server, kedyko\u013evek nav\u0161t\u00edvite web, ktor\u00fd ste u\u017e nav\u0161t\u00edvili predt\u00fdm.<\/p>\n<p>Cookies u\u013eah\u010duj\u00fa surfovanie, ale z\u00e1rove\u0148 odha\u013euj\u00fa viac inform\u00e1ci\u00ed o v\u00e1s.<\/p>\n<p><i><b>Canvas Fingerprinting<\/b><\/i><\/p>\n<p>Tento sp\u00f4sob vyu\u017e\u00edva prvok pl\u00e1tna (canvas) HTML5, ktor\u00fd WebGL tie\u017e pou\u017e\u00edva na vizualiz\u00e1ciu 2D a 3D grafiky v prehliada\u010di.<\/p>\n<p>Tento sp\u00f4sob obvykle \u201eprin\u00fati\u201c prehliada\u010d spracova\u0165 grafick\u00fd obsah, vr\u00e1tane obrazov, textu alebo oboch naraz. Tento proces je pre v\u00e1s nepostrehnute\u013en\u00fd, preto\u017ee prebieha na pozad\u00ed.<\/p>\n<p>Akon\u010dne proces dokon\u010den, fingerprinting pl\u00e1tna premie\u0148a grafiku na hash, ktor\u00fd sa st\u00e1va t\u00fdm jedine\u010dn\u00fdm identifik\u00e1torom, o ktorom sme hovorili vy\u0161\u0161ie.<\/p>\n<p>T\u00e1to met\u00f3da umo\u017e\u0148uje z\u00edska\u0165 nasleduj\u00face inform\u00e1cie o va\u0161om zariaden\u00ed:<\/p>\n<ul>\n<li>Grafick\u00e1 karta.<\/li>\n<li>Ovl\u00e1da\u010d grafickej karty.<\/li>\n<li>Procesor (ak nie je dedikovan\u00fd grafick\u00fd \u010dip).<\/li>\n<li>Nain\u0161talovan\u00e9 p\u00edsma.<\/li>\n<\/ul>\n<p><b>Zaznamen\u00e1vanie na strane klienta<\/b><\/p>\n<p>Tu sa predpoklad\u00e1, \u017ee v\u00e1\u0161 prehliada\u010d vymie\u0148a obrovsk\u00e9 mno\u017estvo inform\u00e1ci\u00ed v\u010faka:<\/p>\n<p><i><b>Adobe Flash a JavaScript<\/b><\/i><\/p>\n<p>Pod\u013ea FAQ <noindex><a rel=\"nofollow\" href=\"https:\/\/amiunique.org\/faq\">AmIUnique<\/a><\/noindex>, ak m\u00e1te povolen\u00fd JavaScript, tak vonkaj\u0161ie \u00fadaje o va\u0161ich pluginoch alebo \u0161pecifik\u00e1ci\u00e1ch hardv\u00e9ru sa pren\u00e1\u0161aj\u00fa.<\/p>\n<p>Ak je nain\u0161talovan\u00fd a povolen\u00fd Flash, to poskytuje vonkaj\u0161iemu \u00abpozorovate\u013eovi\u00bb e\u0161te viac inform\u00e1ci\u00ed, vr\u00e1tane:<\/p>\n<ul>\n<li>V\u00e1\u0161 \u010dasov\u00fd p\u00e1s.<\/li>\n<li>Verzia opera\u010dn\u00e9ho syst\u00e9mu.<\/li>\n<li>Rozl\u00ed\u0161enie obrazovky.<\/li>\n<li>Kompletn\u00fd zoznam nain\u0161talovan\u00fdch syst\u00e9mov\u00fdch p\u00edsem.<\/li>\n<\/ul>\n<p><i><b>Cookies<\/b><\/i><\/p>\n<p>Hraj\u00fa ve\u013emi d\u00f4le\u017eit\u00fa \u00falohu v zaznamen\u00e1van\u00ed. Tak\u017ee obvykle mus\u00edte rozhodn\u00fa\u0165, \u010di povol\u00edte prehliada\u010du spracov\u00e1va\u0165 s\u00fabory cookie alebo ich \u00faplne odstr\u00e1ni\u0165.<\/p>\n<p>V prvom pr\u00edpade webov\u00fd server dostane jednoducho obrovsk\u00e9 mno\u017estvo inform\u00e1ci\u00ed o va\u0161om zariaden\u00ed a preferenci\u00e1ch. Ak neschv\u00e1lite pr\u00e1cu so s\u00fabormi cookie, str\u00e1nky aj tak z\u00edskaj\u00fa nejak\u00e9 \u00fadaje o va\u0161om prehliada\u010di.<\/p>\n<h3>Pre\u010do je technol\u00f3gia fingerprintingu prehliada\u010da potrebn\u00e1?<\/h3>\n<p>Hlavne preto, aby pou\u017e\u00edvate\u013e zariadenia dostal web optimalizovan\u00fd pre svoje zariadenie, bez oh\u013eadu na to, \u010di sa pripojil na internet z tabletu alebo smartf\u00f3nu.<\/p>\n<p>Okrem toho sa technol\u00f3gia pou\u017e\u00edva na reklamu. Je to proste ide\u00e1lny n\u00e1stroj na \u0165a\u017ebu d\u00e1t.<\/p>\n<p>Tak\u017ee, po z\u00edskan\u00ed inform\u00e1ci\u00ed zozbieran\u00fdch serverom, poskytovatelia tovarov alebo slu\u017eieb m\u00f4\u017eu vytv\u00e1ra\u0165 ve\u013emi presne zacielen\u00e9 reklamn\u00e9 kampane s personaliz\u00e1ciou. Presnos\u0165 cielenia je ove\u013ea vy\u0161\u0161ia, ne\u017e keby sa pou\u017e\u00edvali len adresy IP.<\/p>\n<p>Napr\u00edklad, inzerenti m\u00f4\u017eu vyu\u017e\u00edva\u0165 odtla\u010dky prehliada\u010dov na z\u00edskanie zoznamu pou\u017e\u00edvate\u013eov str\u00e1nky, ktor\u00fdch rozl\u00ed\u0161enie obrazovky je n\u00edzke (napr\u00edklad 1300*768), kto h\u013ead\u00e1 kvalitnej\u0161ie monitory v internetovom obchode predajcu. Alebo pou\u017e\u00edvate\u013eov, ktor\u00ed jednoducho prehliadaj\u00fa str\u00e1nku bez \u00famyslu nie\u010do k\u00fapi\u0165.<\/p>\n<p>Z\u00edskan\u00e9 inform\u00e1cie je mo\u017en\u00e9 vyu\u017ei\u0165 na zacielenie reklamy na kvalitn\u00e9 monitory s vysok\u00fdm rozl\u00ed\u0161en\u00edm na pou\u017e\u00edvate\u013eov s mal\u00fdmi a zastaran\u00fdmi displejmi.<\/p>\n<p>Okrem toho sa technol\u00f3gia odtla\u010dku prehliada\u010da pou\u017e\u00edva aj na:<\/p>\n<ul>\n<li>Objavovanie podvodov a botnetov. Toto je naozaj u\u017eito\u010dn\u00e1 funkcia pre banky a finan\u010dn\u00e9 organiz\u00e1cie. Umo\u017e\u0148uje oddeli\u0165 spr\u00e1vanie pou\u017e\u00edvate\u013ea od aktivity zlo\u010dincov.<\/li>\n<li>Ur\u010dovanie pou\u017e\u00edvate\u013eov VPN a proxy. Spravodajsk\u00e9 slu\u017eby m\u00f4\u017eu tento met\u00f3du pou\u017ei\u0165 na sledovanie internetov\u00fdch pou\u017e\u00edvate\u013eov so skryt\u00fdmi IP adresami.<\/li>\n<\/ul>\n<p><img decoding=\"async\" alt=\"Odtla\u010dok prehliada\u010da: \u010do to je, ako to funguje, poru\u0161uje to z\u00e1kon a ako sa chr\u00e1ni\u0165. \u010cas\u0165 1\" src=\"\/wp-content\/uploads\/2020\/10\/565c990296955341cef8e9e0ceadeb51.png\" style=\"display:block;margin: 0 auto;\"><br \/>\nNakoniec, aj ke\u010f sa odtla\u010dky prehliada\u010da pou\u017e\u00edvaj\u00fa na leg\u00e1lne \u00fa\u010dely, st\u00e1le to ve\u013emi negat\u00edvne ovplyv\u0148uje s\u00fakromie pou\u017e\u00edvate\u013eov. Najm\u00e4 ak sa sna\u017eia chr\u00e1ni\u0165 pomocou VPN.<\/p>\n<p>Okrem toho m\u00f4\u017eu by\u0165 odtla\u010dky prehliada\u010da najlep\u0161\u00edm priate\u013eom hackerov. Ak maj\u00fa presn\u00e9 \u00fadaje o va\u0161om zariaden\u00ed, m\u00f4\u017eu pou\u017ei\u0165 \u0161peci\u00e1lne exploit\u00e1cie na jeho hackovanie. Nie je to ni\u010d zlo\u017eit\u00e9 \u2014 ka\u017ed\u00fd kyberzlo\u010dinec m\u00f4\u017ee vytvori\u0165 falo\u0161n\u00fa str\u00e1nku so skriptom na zachyt\u00e1vanie odtla\u010dkov prstov.<\/p>\n<p>Pripom\u00edname, \u017ee tento \u010dl\u00e1nok je len prv\u00e1 \u010das\u0165, pred nami s\u00fa e\u0161te dve. Tieto sa zaoberaj\u00fa ot\u00e1zkami legality zberu osobn\u00fdch \u00fadajov pou\u017e\u00edvate\u013eov, mo\u017enos\u0165ami vyu\u017eitia t\u00fdchto \u00fadajov a met\u00f3dami ochrany proti pr\u00edli\u0161 akt\u00edvnym \"zberate\u013eom\".<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"http:\/\/slc.tl\/plDsr\"><img decoding=\"async\" alt=\"Odtla\u010dok prehliada\u010da: \u010do to je, ako to funguje, poru\u0161uje to z\u00e1kon a ako sa chr\u00e1ni\u0165. \u010cas\u0165 1\" src=\"\/wp-content\/uploads\/2020\/10\/880f51af32d0b849f0c32397e2a02e23.png\" style=\"display:block;margin: 0 auto;\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/521550\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0442 Selectel: \u044d\u0442\u0430 \u0441\u0442\u0430\u0442\u044c\u044f \u043f\u0435\u0440\u0432\u0430\u044f \u0432 \u0446\u0438\u043a\u043b\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u043e\u0432 \u043e\u0447\u0435\u043d\u044c \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043e\u0431 \u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043a\u0430\u0445 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u0438 \u0442\u043e\u043c, \u043a\u0430\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f. \u0417\u0434\u0435\u0441\u044c \u0441\u043e\u0431\u0440\u0430\u043d\u043e \u0432\u0441\u0435, \u0447\u0442\u043e \u0432\u044b \u0445\u043e\u0442\u0435\u043b\u0438 \u0437\u043d\u0430\u0442\u044c, \u043d\u043e \u0431\u043e\u044f\u043b\u0438\u0441\u044c \u0441\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u043f\u043e \u044d\u0442\u043e\u0439 \u0442\u0435\u043c\u0435. \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043a\u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430? \u042d\u0442\u043e \u043c\u0435\u0442\u043e\u0434, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0441\u0430\u0439\u0442\u0430\u043c\u0438 \u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u043c\u0438 \u0434\u043b\u044f \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u0441\u0435\u0442\u0438\u0442\u0435\u043b\u0435\u0439. \u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u043f\u0440\u0438\u0441\u0432\u0430\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0443\u043d\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 (\u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043e\u043a). \u041e\u043d \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043c\u043d\u043e\u0433\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":97057,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-97056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/otpechatok-brauzera-chto-eto-kak-rabotaet-narushaet-li-zakon-i-kak-zashhititsya-chast-1\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"sk_SK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | 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