[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ocmo.cz\/bezdratove-site-musi-byt-patricne-zabezpeceny\/#Article","mainEntityOfPage":"https:\/\/www.ocmo.cz\/bezdratove-site-musi-byt-patricne-zabezpeceny\/","headline":"Bezdr\u00e1tov\u00e9 s\u00edt\u011b mus\u00ed b\u00fdt pat\u0159i\u010dn\u011b zabezpe\u010deny","name":"Bezdr\u00e1tov\u00e9 s\u00edt\u011b mus\u00ed b\u00fdt pat\u0159i\u010dn\u011b zabezpe\u010deny","description":"P\u0159ipojen\u00ed k Internetu p\u0159es Wi-Fi dnes vyu\u017e\u00edv\u00e1 zna\u010dn\u00e9 mno\u017estv\u00ed lid\u00ed. Zejm\u00e9na na s\u00eddli\u0161t\u00edch a v m\u011bstsk\u00fdch aglomerac\u00edch je hustota t\u011bchto dom\u00e1c\u00edch s\u00edt\u00ed tak\u0159\u00edkaj\u00edc obrovsk\u00e1. Sign\u00e1l bezdr\u00e1tov\u00e9 s\u00edt\u011b m\u016f\u017ee m\u00edt zna\u010dn\u00fd dosah a tak by nebyl probl\u00e9m p\u0159ipojit se k n\u011bjak\u00e9 s\u00edti, jestli\u017ee by nebyla dostate\u010dn\u011b zabezpe\u010dena. Nezabezpe\u010den\u00e1 s\u00ed\u0165 znamen\u00e1, \u017ee se na ni m\u016f\u017ee p\u0159ipojit […]","datePublished":"2018-06-01","dateModified":"2018-06-01","author":{"@type":"Person","@id":"https:\/\/www.ocmo.cz\/author\/#Person","name":"","url":"https:\/\/www.ocmo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ocmo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ocmo.cz\/wp-content\/uploads\/img_a318580_w2058_t1529405941.png","url":"https:\/\/www.ocmo.cz\/wp-content\/uploads\/img_a318580_w2058_t1529405941.png","height":0,"width":0},"url":"https:\/\/www.ocmo.cz\/bezdratove-site-musi-byt-patricne-zabezpeceny\/","about":["Zbo\u017e\u00ed"],"wordCount":442,"articleBody":"  P\u0159ipojen\u00ed k Internetu p\u0159es Wi-Fi dnes vyu\u017e\u00edv\u00e1 zna\u010dn\u00e9 mno\u017estv\u00ed lid\u00ed. Zejm\u00e9na na s\u00eddli\u0161t\u00edch a v m\u011bstsk\u00fdch aglomerac\u00edch je hustota t\u011bchto dom\u00e1c\u00edch s\u00edt\u00ed tak\u0159\u00edkaj\u00edc obrovsk\u00e1. Sign\u00e1l bezdr\u00e1tov\u00e9 s\u00edt\u011b m\u016f\u017ee m\u00edt zna\u010dn\u00fd dosah a tak by nebyl probl\u00e9m p\u0159ipojit se k n\u011bjak\u00e9 s\u00edti, jestli\u017ee by nebyla dostate\u010dn\u011b zabezpe\u010dena. Nezabezpe\u010den\u00e1 s\u00ed\u0165 znamen\u00e1, \u017ee se na ni m\u016f\u017ee p\u0159ipojit v podstat\u011b kdokoli. V tom lep\u0161\u00edm p\u0159\u00edpad\u011b ji bude vyu\u017e\u00edvat n\u011bkdo ciz\u00ed, kter\u00fd se t\u00edmto zp\u016fsobem p\u0159i\u017eiv\u00ed na v\u00e1\u0161 \u00fa\u010det, bude moci beztrestn\u011b sledovat IPTV televizi  a surfovat, kde se mu zachce. Hor\u0161\u00ed p\u0159\u00edpad nast\u00e1v\u00e1 v okam\u017eiku, kdy n\u011bkdo m\u016f\u017ee va\u0161i IP adresu zneu\u017e\u00edvat k protipr\u00e1vn\u00edm krok\u016fm a zdatn\u00ed hacke\u0159i se tak\u00e9 skrze nezabezpe\u010denou s\u00ed\u0165 dostanou k va\u0161im hesl\u016fm a osobn\u00edm dat\u016fm. Ka\u017ed\u00fd nov\u00fd router je t\u0159eba pat\u0159i\u010dn\u011b zabezpe\u010dit SSID\u2013 n\u00e1zev s\u00edt\u011b je t\u0159eba zm\u011bnit, p\u0159\u00edpadn\u011b jej skr\u00fdt. Vhodn\u00e9 je neponech\u00e1vat jej v tov\u00e1rn\u00edm nastaven\u00ed, ale pojmenovat svou s\u00ed\u0165 unik\u00e1tn\u00edm zp\u016fsobem. Heslo \u2013 nov\u00e9 routery m\u00edvaj\u00ed nastaveno tov\u00e1rn\u00ed heslo, kter\u00e9 b\u00fdv\u00e1 nej\u010dast\u011bji \u201eadmin\u201c, nebo 1234. Heslo nastavte tak, aby obsahovalo minim\u00e1ln\u011b 8 znak\u016f a pokud mo\u017eno kombinaci mal\u00fdch a velk\u00fdch p\u00edsmen, \u010d\u00edsel a n\u011bkolika speci\u00e1ln\u00edch znak\u016f, nap\u0159. podtr\u017e\u00edtko, otazn\u00edk apod. \u0160ifrov\u00e1n\u00ed\u2013 vyh\u00fdbejte se z\u00e1sadn\u011b \u0161ifrov\u00e1n\u00ed WEP, je\u017e je mo\u017eno velmi snadno prolomit. Standardn\u00ed je WPA2 a vhodn\u00e9 je skombinovat jej nap\u0159. s AES nebo Serpent. MAC adresa\u2013 m\u00e1te-li podez\u0159en\u00ed, \u017ee se na va\u0161i adresu p\u0159ipojuje nap\u0159. v\u00e1\u0161 soused, nebo kdokoli z va\u0161ich zn\u00e1m\u00fdch, kdo s\u00ed\u0165 zachyt\u00ed a zjist\u00ed nedopat\u0159en\u00edm va\u0161e heslo, je mo\u017en\u00e9 se chr\u00e1nit tzv. MAC adresou. To je unik\u00e1tn\u00ed n\u00e1zev za\u0159\u00edzen\u00ed (hardware), kter\u00e9 se k s\u00edti p\u0159ipojuje, tedy nap\u0159. z mobiln\u00edho telefonu, z notebooku nebo stoln\u00edho po\u010d\u00edta\u010de. Ve\u0161ker\u00e9 technick\u00e9 \u00fakony, kter\u00e9 souvis\u00ed s nastaven\u00edm routeru, by m\u011bl prov\u00e1d\u011bt odborn\u00edk, nejl\u00e9pe technik od poskytovatele p\u0159ipojen\u00ed k Internetu. Ten by v\u00e1s tak\u00e9 m\u011bl dostate\u010dn\u011b pou\u010dit o z\u00e1sad\u00e1ch bezpe\u010dn\u00e9ho pou\u017e\u00edv\u00e1n\u00ed Internetu, zejm\u00e9na ohledn\u011b zabezpe\u010den\u00ed \u00fa\u010dt\u016f do internetov\u00e9ho bankovnictv\u00ed a e-mailov\u00e9 schr\u00e1nky.                                                                                                                                                                                                                                                                                                                                                                                        5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Bezdr\u00e1tov\u00e9 s\u00edt\u011b mus\u00ed b\u00fdt pat\u0159i\u010dn\u011b zabezpe\u010deny","item":"https:\/\/www.ocmo.cz\/bezdratove-site-musi-byt-patricne-zabezpeceny\/#breadcrumbitem"}]}]