[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.harera.cz\/ochrana-pred-viry-ala-o2\/#Article","mainEntityOfPage":"https:\/\/www.harera.cz\/ochrana-pred-viry-ala-o2\/","headline":"Ochrana p\u0159ed viry al\u00e1 O2","name":"Ochrana p\u0159ed viry al\u00e1 O2","description":"V\u011bt\u0161inou v b\u011b\u017en\u00e9m provozu sta\u010d\u00ed m\u00edt kvalitn\u00ed antivir a firewall. Jen\u017ee jsou bohu\u017eel situace, kdy ani tito dva state\u010dn\u00ed bojovn\u00edci proti \u00fatok\u016fm hacker\u016f neusp\u011bj\u00ed. Jak\u00e1 je tedy je\u0161t\u011b dal\u0161\u00ed obrana? Velmi zaj\u00edmav\u00fd a skute\u010dn\u011b nev\u0161edn\u00ed zp\u016fsob ochrany zvolila O2? Ano, je trochu netradi\u010dn\u00ed a hodn\u011b specifick\u00fd. Ale vy to p\u0159i pr\u00e1ci nepozn\u00e1te. Neuvid\u00edte to, a... <div class=\"read-more navbutton\"><a href=\"https:\/\/www.harera.cz\/ochrana-pred-viry-ala-o2\/\">\u010c\u00edst v\u00edce<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>","datePublished":"2025-06-30","dateModified":"2025-06-30","author":{"@type":"Person","@id":"https:\/\/www.harera.cz\/author\/#Person","name":"","url":"https:\/\/www.harera.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/383247cd769f7ac317a5bcda943ec48a3c79d996598ae4564ec21a0e178126d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/383247cd769f7ac317a5bcda943ec48a3c79d996598ae4564ec21a0e178126d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"harera.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.harera.cz\/wp-content\/uploads\/img_a344517_w2399_t1558358919.png","url":"https:\/\/www.harera.cz\/wp-content\/uploads\/img_a344517_w2399_t1558358919.png","height":0,"width":0},"url":"https:\/\/www.harera.cz\/ochrana-pred-viry-ala-o2\/","wordCount":441,"articleBody":"V\u011bt\u0161inou v b\u011b\u017en\u00e9m provozu sta\u010d\u00ed m\u00edt kvalitn\u00ed antivir a firewall. Jen\u017ee jsou bohu\u017eel situace, kdy ani tito dva state\u010dn\u00ed bojovn\u00edci proti \u00fatok\u016fm hacker\u016f neusp\u011bj\u00ed. Jak\u00e1 je tedy je\u0161t\u011b dal\u0161\u00ed obrana? Velmi zaj\u00edmav\u00fd a skute\u010dn\u011b nev\u0161edn\u00ed zp\u016fsob ochrany zvolila O2? Ano, je trochu netradi\u010dn\u00ed a hodn\u011b specifick\u00fd. Ale vy to p\u0159i pr\u00e1ci nepozn\u00e1te. Neuvid\u00edte to, a ani nezaznamen\u00e1te. Tato slu\u017eba toti\u017e blokuje ve\u0161ker\u00fd p\u0159\u00edstup na servery v datab\u00e1zi, ale i na servery podez\u0159el\u00e9. Um\u00ed tak\u00e9 blokovat p\u0159\u00edstup na \u0161kodliv\u00e9 dom\u00e9ny. Proto lze s nads\u00e1zkou napsat, \u017ee chr\u00e1n\u00ed omezen\u00edm provozu. Slu\u017eba se jmenuje O2 Security a m\u011bla by zabr\u00e1nit dokonce i \u00fa\u010dasti na botnet \u00fatoc\u00edch. Cena je velice p\u0159\u00edzniv\u00e1, necel\u00fdch pades\u00e1t korun na va\u0161i dom\u00e1c\u00ed s\u00ed\u0165 a necel\u00fdch t\u0159icet korun na mobil. Zvl\u00e1d\u00e1 v\u0161echny b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 opera\u010dn\u00ed syst\u00e9my, tak\u017ee j\u00e1sat mohou i u\u017eivatel\u00e9 Linuxu. Slu\u017eba um\u00ed ne, jen to, co je ps\u00e1no v\u00fd\u0161e, ale spoustu dal\u0161\u00edch v\u011bc\u00ed. Vyberu nam\u00e1tkou t\u0159eba mo\u017enost zablokovat p\u0159\u00edstup na webov\u00e9 str\u00e1nky, (blacklisting URL adres), a\u0165 u\u017e z jak\u00e9hokoli d\u016fvodu. M\u016f\u017eete si dokonce nechat pos\u00edlat co v\u0161e program prov\u00e1d\u011bl, a to formou mailu \u010di SMS. Volba je na v\u00e1s. Jak tuto slu\u017ebu z\u00edskat? Jednoduchou aktivac\u00ed, po kter\u00e9 u\u017e v\u00e1s nemus\u00ed nic zaj\u00edmat. O v\u0161e se za v\u00e1s postar\u00e1 automat a vy si m\u016f\u017eete d\u00e1t nohy na st\u016fl. Jist\u011b v\u00e1s nyn\u00ed zaj\u00edm\u00e1 ot\u00e1zka spot\u0159eby pam\u011bti jak v mobilu, tak i ve va\u0161em po\u010d\u00edta\u010di. Tak zde v\u00e1s \u010dek\u00e1 asi nejv\u011bt\u0161\u00ed p\u0159ekvapen\u00ed. Nic v\u00e1m to brzdit nebude, proto\u017ee ve\u0161ker\u00e9 operace se budou odehr\u00e1vat na serverech poskytovatele slu\u017eby. Va\u0161e \u010dipy to zat\u011b\u017eovat tedy v\u016fbec nebude. Slu\u017eba je to velice zaj\u00edmav\u00e1, s\u00e1m z\u00e1kazn\u00edk mus\u00ed posoudit, zda mu t\u011bch p\u00e1r korun m\u011bs\u00ed\u010dn\u011b stoj\u00ed za pocit bezpe\u010d\u00ed, nebo bude rad\u011bji pracovat jen se sv\u00fdm antivirem a dal\u0161\u00edmi programy. Je jen t\u011b\u017eko soudit, zda je to v\u00fdhodn\u00e9, nebo sp\u00ed\u0161e jen prod\u011ble\u010dn\u00e9. Podle expert\u016f je to tak pades\u00e1t na pades\u00e1t. Tak co? Rozhodli jste se? Tak sami \u010dasem pozn\u00e1te, zda to st\u00e1lo \u010di nest\u00e1lo za to.                                                                                                                                                                                                                                                                                                                                                                                          3.8\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ochrana p\u0159ed viry al\u00e1 O2","item":"https:\/\/www.harera.cz\/ochrana-pred-viry-ala-o2\/#breadcrumbitem"}]}]