[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.amos-ova.cz\/objasnenost-kybernetickych-utoku-neni-ani-padesatiprocentni\/#Article","mainEntityOfPage":"https:\/\/www.amos-ova.cz\/objasnenost-kybernetickych-utoku-neni-ani-padesatiprocentni\/","headline":"Objasn\u011bnost kybernetick\u00fdch \u00fatok\u016f nen\u00ed ani pades\u00e1tiprocentn\u00ed","name":"Objasn\u011bnost kybernetick\u00fdch \u00fatok\u016f nen\u00ed ani pades\u00e1tiprocentn\u00ed","description":"V\u00a0roce 2017 tento po\u010det poklesl ve srovn\u00e1n\u00ed s\u00a0rokem 2016 o pades\u00e1t p\u0159\u00edpad\u016f, p\u0159esto je to st\u00e1le velmi vysok\u00e9 \u010d\u00edslo. N\u00daKIB tedy musel \u0159e\u0161it v\u00a0pr\u016fm\u011bru \u010dty\u0159i a\u017e p\u011bt kybernetick\u00fdch \u00fatok\u016f t\u00fddn\u011b. Ka\u017ed\u00fd pracovn\u00ed den t\u00e9m\u011b\u0159 jeden nov\u00fd \u00fatok. P\u0159itom procento vy\u0159e\u0161en\u00fdch p\u0159\u00edpad\u016f nen\u00ed nijak vysok\u00e9, v\u00a0roce 2016 se jich poda\u0159ilo objasnit 106 a v\u00a0lo\u0148sk\u00e9m roce pouh\u00fdch […]","datePublished":"2025-03-05","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.amos-ova.cz\/author\/#Person","name":"amos-ova.cz\n","url":"https:\/\/www.amos-ova.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4b051168bd2ace843d503d3432ebc4a96ac13303845197b3f2a2634cb21029f6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4b051168bd2ace843d503d3432ebc4a96ac13303845197b3f2a2634cb21029f6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"amos-ova.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.amos-ova.cz\/wp-content\/uploads\/img_a309232_w1894_t1520198571.jpg","url":"https:\/\/www.amos-ova.cz\/wp-content\/uploads\/img_a309232_w1894_t1520198571.jpg","height":0,"width":0},"url":"https:\/\/www.amos-ova.cz\/objasnenost-kybernetickych-utoku-neni-ani-padesatiprocentni\/","about":["Web"],"wordCount":441,"articleBody":"V\u00a0roce 2017 tento po\u010det poklesl ve srovn\u00e1n\u00ed s\u00a0rokem 2016 o pades\u00e1t p\u0159\u00edpad\u016f, p\u0159esto je to st\u00e1le velmi vysok\u00e9 \u010d\u00edslo. N\u00daKIB tedy musel \u0159e\u0161it v\u00a0pr\u016fm\u011bru \u010dty\u0159i a\u017e p\u011bt kybernetick\u00fdch \u00fatok\u016f t\u00fddn\u011b. Ka\u017ed\u00fd pracovn\u00ed den t\u00e9m\u011b\u0159 jeden nov\u00fd \u00fatok. P\u0159itom procento vy\u0159e\u0161en\u00fdch p\u0159\u00edpad\u016f nen\u00ed nijak vysok\u00e9, v\u00a0roce 2016 se jich poda\u0159ilo objasnit 106 a v\u00a0lo\u0148sk\u00e9m roce pouh\u00fdch pades\u00e1t. Z\u00e1le\u017e\u00ed pochopiteln\u011b na typu \u00fatoku, n\u011bkter\u00e9 \u00fatoky se objas\u0148uj\u00ed slo\u017eit\u011bji.V\u011bt\u0161inou se po\u010d\u00edta\u010dov\u00ed pir\u00e1ti zam\u011b\u0159uj\u00ed na st\u00e1tn\u00ed instituce, v\u00a0roce 2017 do\u0161lo k\u00a0\u00fatoku na Ministerstvo zahrani\u010dn\u00edch v\u011bc\u00ed. \u00dato\u010dn\u00edci se zam\u011b\u0159ili na e-mailov\u00e9 schr\u00e1nky, odkud proudila data nezn\u00e1mo kam, dotklo se to i samotn\u00e9ho Lubom\u00edra Zaor\u00e1lka, tehdy v\u00a0ministersk\u00e9 funkci.\tTrestn\u00e1 \u010dinnost hacker\u016f se zam\u011b\u0159uje p\u0159edev\u0161\u00edm na st\u00e1tn\u00ed instituceDal\u0161\u00ed z\u00e1va\u017en\u00fd probl\u00e9m p\u0159edstavuje napaden\u00ed server\u016f syst\u00e9mem DDoS. V\u00a0principu jde o to, \u017ee v\u00a0jednu chv\u00edli se za\u010dnou k\u00a0zam\u011b\u0159en\u00e9mu webserveru p\u0159ihla\u0161ovat statis\u00edce koncov\u00fdch stanic a ten nem\u016f\u017ee pochopiteln\u011b takov\u00e9mu n\u00e1poru odolat. Server zkolabuje do n\u011bkolika minut a webov\u00e1 str\u00e1nka je v\u00a0tomto okam\u017eiku nep\u0159\u00edstupn\u00e1, pokud nem\u00e1 n\u011bkde zrcadlen\u00ed, na kter\u00e9 se DDoS \u00fatok nezam\u011b\u0159\u00ed. O tomto typu kyber\u00fatoku za\u010dala informovat m\u00e9dia ji\u017e p\u0159ed n\u011bkolika lety, v\u017edy \u0161lo op\u011bt o st\u00e1tn\u00ed subjekty, ter\u010dem \u00fatok\u016f b\u00fdvaj\u00ed v\u011bt\u0161inou weby r\u016fzn\u00fdch ministerstev, nap\u0159. Ministerstva pr\u00e1ce a soci\u00e1ln\u00edch v\u011bc\u00ed, resortu dopravy a Ministerstva vnitra. DDoS \u00fatoky vyu\u017e\u00edvaj\u00ed tak\u00e9 nezabezpe\u010den\u00fdch smart telefon\u016f a televiz\u00ed s\u00a0kamerami, kter\u00e9 pou\u017e\u00edvaj\u00ed jako p\u0159\u00edstupov\u00e9 body pro p\u0159ipojov\u00e1n\u00ed k\u00a0webov\u00fdm server\u016fm.C\u00edle \u00fatok\u016f b\u00fdvaj\u00ed r\u016fzn\u00e9, n\u011bkdy si chce doty\u010dn\u00fd pouze ov\u011b\u0159it sv\u00e9 znalosti a prolomit bari\u00e9ru zabezpe\u010den\u00ed, t\u00edm si kup\u0159\u00edkladu kompenzuje pochrouman\u00e9 sebev\u011bdom\u00ed. Anebo jde o z\u00e1\u0161\u0165 v\u016f\u010di st\u00e1tn\u00edm org\u00e1n\u016fm, \u010dastokr\u00e1t ve form\u011b podstrkovan\u00fdch falzifik\u00e1t\u016f jejich web\u016f se \u0161kodliv\u00fdm k\u00f3dem (virem). Hor\u0161\u00ed situace nastane u kybernetick\u00e9ho \u00fatoku s\u00a0c\u00edlem vym\u00e1hat n\u011bjak\u00fd finan\u010dn\u00ed obnos. Pokud je \u00fato\u010dn\u00edk skute\u010dn\u00fd odborn\u00edk a po\u017eaduje vyplacen\u00ed v\u00fdkupn\u00e9ho nap\u0159. ve virtu\u00e1ln\u00edch pen\u011bz\u00edch, st\u011b\u017e\u00ed se pak takov\u00fd p\u0159\u00edpad objas\u0148uje.\u00a0                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Objasn\u011bnost kybernetick\u00fdch \u00fatok\u016f nen\u00ed ani pades\u00e1tiprocentn\u00ed","item":"https:\/\/www.amos-ova.cz\/objasnenost-kybernetickych-utoku-neni-ani-padesatiprocentni\/#breadcrumbitem"}]}]