[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.biozen.cz\/nebezpecni-na-verejne-wi-fi\/#Article","mainEntityOfPage":"https:\/\/www.biozen.cz\/nebezpecni-na-verejne-wi-fi\/","headline":"Nebezpe\u010dn\u00ed na ve\u0159ejn\u00e9 Wi-Fi!","name":"Nebezpe\u010dn\u00ed na ve\u0159ejn\u00e9 Wi-Fi!","description":"Vzhledem k tomu, \u017ee naprost\u00e1 v\u011bt\u0161ina z n\u00e1s m\u00e1 chytr\u00fd telefon, neexistuje snad ji\u017e nikdo, kdo by se nikdy nep\u0159ipojil na \u017e\u00e1dnou ve\u0159ejnou Wi-Fi s\u00ed\u0165. Aby taky ne! \u017dijeme v<p class=\"more-link\"><a href=\"https:\/\/www.biozen.cz\/nebezpecni-na-verejne-wi-fi\/\" class=\"readmore\">P\u0159e\u010d\u00edst<svg class=\"icon icon-angle-right\" aria-hidden=\"true\" role=\"img\"> <use href=\"#icon-angle-right\" xlink:href=\"#icon-angle-right\"><\/use> <\/svg><span class=\"screen-reader-text\">Nebezpe\u010dn\u00ed na ve\u0159ejn\u00e9 Wi-Fi!<\/span><\/a><\/p>","datePublished":"2019-09-16","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.biozen.cz\/author\/#Person","name":"","url":"https:\/\/www.biozen.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f7b3e8bb7f7cc0c6ca940e74a10b952be4c7d81de8a980387c865f88889f02e3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f7b3e8bb7f7cc0c6ca940e74a10b952be4c7d81de8a980387c865f88889f02e3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"biozen.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.biozen.cz\/wp-content\/uploads\/img_a355382_w3551_t1569688428.jpg","url":"https:\/\/www.biozen.cz\/wp-content\/uploads\/img_a355382_w3551_t1569688428.jpg","height":0,"width":0},"url":"https:\/\/www.biozen.cz\/nebezpecni-na-verejne-wi-fi\/","about":["PC"],"wordCount":437,"articleBody":"Vzhledem k tomu, \u017ee naprost\u00e1 v\u011bt\u0161ina z n\u00e1s m\u00e1 chytr\u00fd telefon, neexistuje snad ji\u017e nikdo, kdo by se nikdy nep\u0159ipojil na \u017e\u00e1dnou ve\u0159ejnou Wi-Fi s\u00ed\u0165. Aby taky ne! \u017dijeme v dob\u011b, kdy jsou data st\u00e1le drah\u00e1 a pokud \u010dasto cestujeme do ciziny, a to hlavn\u011b mimo Evropu, mohli by n\u00e1s zapnut\u00e1 data p\u0159ij\u00edt dr\u00e1\u017e, ne\u017e dovolen\u00e1 samotn\u00e1.&#13; &#13; P\u0159em\u00fd\u0161leli jste ale n\u011bkdy nad t\u00edm, co se m\u016f\u017ee st\u00e1t, pokud se p\u0159ihl\u00e1s\u00edte na ve\u0159ejnou s\u00ed\u0165? Nej\u010dast\u011bji se na tyto s\u00edt\u011b p\u0159ipojuj\u00ed studenti, kte\u0159\u00ed nemaj\u00ed velk\u00fd finan\u010dn\u00ed obnos na to, aby si mohli data zaplatit, nebo naopak lid\u00e9 postar\u0161\u00ed, kte\u0159\u00ed toho \u201eneprosurfuj\u00ed\u201c tolik a p\u0159ipadaj\u00ed jim data jako zbyte\u010dnost a mrh\u00e1n\u00ed pen\u011bzi.&#13; Mezi m\u00edsta, kde se nej\u010dast\u011bji p\u0159ipojujeme k Wi-Fi s\u00edt\u00edm pat\u0159\u00ed tedy kav\u00e1rny, hosp\u016fdky a bary. Druh\u00e9 m\u00edsto obsadili \u0161koly a zam\u011bstn\u00e1n\u00ed. Na dal\u0161\u00ed p\u0159\u00ed\u010dce jsou s\u00edt\u011b poskytovan\u00e9 dopravci, d\u00edky kter\u00fdm m\u00e1me mo\u017enost se p\u0159ipojit nap\u0159\u00edklad i b\u011bhem cestov\u00e1n\u00ed vlakem. Na posledn\u00edch pozic\u00edch jsou parky a dal\u0161\u00ed ve\u0159ejn\u00e9 prostory.&#13; &#13; Bohu\u017eel jak ji\u017e v\u0161ichni d\u00e1vno v\u00edme, \u017eije mezi n\u00e1mi i velk\u00e1 \u010d\u00e1st ne\u010destn\u00e9ho obyvatelstva, kte\u0159\u00ed se sna\u017e\u00ed zbohatnout v\u0161emi mo\u017en\u00fdmi neleg\u00e1ln\u00edmi zp\u016fsoby. Novodob\u00fdm zp\u016fsobem, jak p\u0159ij\u00edt k pen\u011bz\u016fm, je prost\u0159ednictv\u00edm ve\u0159ejn\u00fdch s\u00edt\u00ed a stahovan\u00ed osobn\u00edch a citliv\u00fdch \u00fadaj\u016f.&#13; V prvn\u00ed \u0159ad\u011b je nutn\u00e9 si \u0159\u00edct, co jsou to osobn\u00ed a citliv\u00e9 \u00fadaje. M\u016f\u017eeme sem za\u0159adit jm\u00e9no, v\u011bk, bydli\u0161t\u011b, sexu\u00e1ln\u00ed orientaci, n\u00e1bo\u017eensk\u00e9 p\u0159esv\u011bd\u010den\u00ed, IP adresu, bankovn\u00ed \u00fa\u010det, hesla od email\u016f, soci\u00e1ln\u00edch s\u00edt\u00ed \u010di internetov\u00e9ho bankovnictv\u00ed a podobn\u011b.&#13; Stahov\u00e1n\u00ed t\u011bchto \u00fadaj\u016f se d\u011bje dv\u011bma zp\u016fsoby. V prvn\u00ed variant\u011b hacker, vytvo\u0159\u00ed s\u00e1m Wi-Fi s\u00ed\u0165, kter\u00e1 se tv\u00e1\u0159\u00ed jako ve\u0159ejn\u00e1, ale nen\u00ed. Lid\u00e9 se tedy p\u0159ipoj\u00ed p\u0159\u00edmo k jeho vlastnoru\u010dn\u011b vytvo\u0159en\u00e9mu hotspotu. N\u00e1sledn\u011b jde kr\u00e1de\u017e informac\u00ed ji\u017e snadn\u011b.&#13; Druh\u00e1 varianta je podstatn\u011b slo\u017eit\u011bj\u0161\u00ed. Hacker se nabour\u00e1 do ji\u017e n\u011bk\u00fdm vytvo\u0159en\u00e9 ve\u0159ejn\u00e9 s\u00edt\u011b a n\u00e1sledn\u011b stahuje data. V obou p\u0159\u00edpadech se jedn\u00e1 o velice nebezpe\u010dn\u00e9 situace. Proto pokud m\u00e1te tu mo\u017enost, pou\u017e\u00edvejte sv\u00e1 data a na ve\u0159ejn\u00e9 s\u00edt\u011b se nep\u0159ipojujte.&#13;                                                                                                                                                                                                                                                                                                                                                                                         4.2\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nebezpe\u010dn\u00ed na ve\u0159ejn\u00e9 Wi-Fi!","item":"https:\/\/www.biozen.cz\/nebezpecni-na-verejne-wi-fi\/#breadcrumbitem"}]}]