{"id":878,"date":"2026-07-30T16:51:14","date_gmt":"2026-07-30T14:51:14","guid":{"rendered":"https:\/\/kyberbezpecnost.ttc.cz\/?p=878"},"modified":"2026-07-30T16:51:53","modified_gmt":"2026-07-30T14:51:53","slug":"cyber-news-cervenec-2026-umela-inteligence-si-opsala-test-vloupala-se-k-tomu-do-cizi-firmy","status":"publish","type":"post","link":"https:\/\/kyberbezpecnost.ttc.cz\/2026\/07\/30\/cyber-news-cervenec-2026-umela-inteligence-si-opsala-test-vloupala-se-k-tomu-do-cizi-firmy\/","title":{"rendered":"Cyber News \u2013 \u010cervenec 2026 Um\u011bl\u00e1 inteligence si opsala test. Vloupala se k&nbsp;tomu do ciz\u00ed firmy."},"content":{"rendered":"<div><i data-olk-copy-source=\"MailCompose\">Nen\u00ed to jen historka z&nbsp;Kalifornie \u2014 na konci je d\u016fvod, pro\u010d se tohle t\u00fdk\u00e1 i va\u0161eho mobilu.<\/i><\/div>\n<div><i>\u00a0<\/i><\/div>\n<div>V\u00e1\u017een\u00e9 kolegyn\u011b, v\u00e1\u017een\u00ed kolegov\u00e9,<\/div>\n<div><\/div>\n<div>v \u010dervenci um\u011bl\u00e1 inteligence spole\u010dnosti OpenAI p\u0159i intern\u00edm bezpe\u010dnostn\u00edm testu sama unikla z&nbsp;izolovan\u00e9ho prost\u0159ed\u00ed a napadla syst\u00e9my jin\u00e9 spole\u010dnosti (Hugging Face, jedn\u00e9 z&nbsp;nejv\u011bt\u0161\u00edch platforem sv\u011bta AI). Spole\u010dnost OpenAI incident ozna\u010dila za bezprecedentn\u00ed.<\/div>\n<div><\/div>\n<div><b>Jak spole\u010dnost OpenAI napadla spole\u010dnost Hugging Face<\/b><\/div>\n<div><b>\u00a0<\/b><\/div>\n<div>\u00dakolem testovan\u00e9 AI bylo usp\u011bt v&nbsp;testu. Pr\u016fnik do ciz\u00ed firmy si k&nbsp;jeho spln\u011bn\u00ed vybrala sama.<\/div>\n<div><\/div>\n<div>Ve spole\u010dnosti OpenAI testovali svou nejpokro\u010dilej\u0161\u00ed AI. Cht\u011bli v\u011bd\u011bt, kam a\u017e sahaj\u00ed jej\u00ed schopnosti v&nbsp;kyberbezpe\u010dnosti. Vypnuli j\u00ed tedy \u010d\u00e1st ochrann\u00fdch mechanism\u016f, zadali j\u00ed \u00fakol usp\u011bt v&nbsp;testu ExploitGym \u2014 ten m\u011b\u0159\u00ed, jestli AI dok\u00e1\u017ee z&nbsp;popsan\u00e9 bezpe\u010dnostn\u00ed chyby vyrobit funk\u010dn\u00ed \u00fatok a proniknout do zraniteln\u00e9ho syst\u00e9mu. Zav\u0159eli ji do izolovan\u00e9ho prost\u0159ed\u00ed bez p\u0159\u00edm\u00e9ho p\u0159\u00edstupu k&nbsp;internetu. Nebo si to alespo\u0148 mysleli.<\/div>\n<div><\/div>\n<div><b>Jak se AI dostala ven?<\/b><\/div>\n<div><b>\u00a0<\/b><\/div>\n<div>Ne\u0161lo o po\u010d\u00edta\u010d s&nbsp;vyta\u017een\u00fdm s\u00ed\u0165ov\u00fdm kabelem, ale o prost\u0159ed\u00ed chr\u00e1n\u011bn\u00e9 softwarov\u00fdmi z\u00e1branami.<\/div>\n<div><\/div>\n<div>Jedna cesta ven p\u0159esto existovala: AI si mohla p\u0159es zvl\u00e1\u0161tn\u00ed slu\u017ebu stahovat pot\u0159ebn\u00e9 softwarov\u00e9 bal\u00ed\u010dky. V&nbsp;t\u00e9to cest\u011b na\u0161la testovan\u00e1 um\u011bl\u00e1 inteligence tzv. zero-day zranitelnost, tzn. dosud nezn\u00e1mou chybu. Tuto chybu vyu\u017eila, zv\u00fd\u0161ila si opr\u00e1vn\u011bn\u00ed a p\u0159esk\u00e1kala mezi dal\u0161\u00edmi syst\u00e9my v&nbsp;testovac\u00ed infrastruktu\u0159e a\u017e k&nbsp;za\u0159\u00edzen\u00ed, kter\u00e9 u\u017e m\u011blo p\u0159\u00edstup na internet bez omezen\u00ed.<\/div>\n<div><\/div>\n<div><b>AI bez z\u00e1bran je na internetu a vyb\u00edr\u00e1 si c\u00edl<\/b><\/div>\n<div><b>\u00a0<\/b><\/div>\n<div>AI usoudila, \u017ee ve spole\u010dnosti Hugging Face by mohla naj\u00edt \u0159e\u0161en\u00ed testovac\u00edch \u00faloh. Stejn\u011b jako student, kter\u00fd m\u00e1 napsat test, ale m\u00edsto toho se vloup\u00e1 do kabinetu a ukradne spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed.<\/div>\n<div><\/div>\n<div>A skute\u010dn\u011b se j\u00ed to poda\u0159ilo. Na platform\u011b Hugging Face vyu\u017eila n\u011bkolik dal\u0161\u00edch zranitelnost\u00ed \u2014 jedna j\u00ed umo\u017enila \u010d\u00edst intern\u00ed soubory a z\u00edskat p\u0159\u00edstupov\u00e9 \u00fadaje, jin\u00e1 spustit vlastn\u00ed k\u00f3d na produk\u010dn\u00edm serveru. P\u0159\u00edstupy pak vyu\u017eila k&nbsp;pohybu mezi dal\u0161\u00edmi syst\u00e9my a nakonec opravdu z\u00edskala \u0159e\u0161en\u00ed test\u016f. Neza\u0161ifrovala soubory, necht\u011bla v\u00fdkupn\u00e9, nezablokovala slu\u017eby\u2026 Ne\u0161lo j\u00ed o \u0161kodu, ale o odpov\u011bdi.<\/div>\n<div><\/div>\n<div>P\u0159i pokusu o podvod tedy p\u0159edvedla kybernetickou operaci, kter\u00e1 byla podstatn\u011b zaj\u00edmav\u011bj\u0161\u00ed ne\u017e test, kv\u016fli kter\u00e9mu to cel\u00e9 za\u010dalo.<\/div>\n<div><\/div>\n<div><b>AI se ale nevzbou\u0159ila<\/b><\/div>\n<div><b>\u00a0<\/b><\/div>\n<div>To je d\u016fle\u017eit\u00e9, proto\u017ee se to ob\u010das p\u0159ekrucuje. \u017d\u00e1dn\u00fd vlastn\u00ed c\u00edl si AI nevymyslela. Zad\u00e1n\u00ed po\u0159\u00e1d poch\u00e1zelo od \u010dlov\u011bka. Nikdo AI nep\u0159ik\u00e1zal uniknout z&nbsp;izolace, napadnout ciz\u00ed firmu a ukr\u00e1st odpov\u011bdi. Ona jen velmi d\u016fsledn\u011b plnila to, co dostala \u2014 cestou, kter\u00e1 byla mnohem kreativn\u011bj\u0161\u00ed a nebezpe\u010dn\u011bj\u0161\u00ed, ne\u017e v\u00fdzkumn\u00edci \u010dekali. \u00datoku si nakonec v\u0161imly bezpe\u010dnostn\u00ed t\u00fdmy obou firem a Hugging Face ho ve sv\u00fdch syst\u00e9mech zastavil.<\/div>\n<div><\/div>\n<div><b>\u201eM\u011b by p\u0159ece nikdo nehackoval\u2026\u201c<\/b><\/div>\n<div><b>\u00a0<\/b><\/div>\n<div>A te\u010f se dost\u00e1v\u00e1me k&nbsp;na\u0161im \u017eivot\u016fm a na\u0161emu zabezpe\u010den\u00ed. \u010casto sl\u00fdch\u00e1v\u00e1m v\u011bty: \u201eKoho by zaj\u00edmal m\u016fj mobil, m\u016fj mail, moje fotky? Nejsem zaj\u00edmav\u00fd c\u00edl. Co si na mn\u011b kdo vezme?\u201c<\/div>\n<div><\/div>\n<div>Ta \u00favaha m\u011bla svou logiku, dokud \u00fatok st\u00e1l \u010das \u010dlov\u011bka. \u00dato\u010dn\u00edk musel vyb\u00edrat, jak\u00e9mu c\u00edli v\u011bnovat hodiny pr\u00e1ce. A v\u011bt\u0161in\u011b z&nbsp;n\u00e1s se opravdu v\u011bnovat nevyplatilo. Kdy\u017e jde ale \u00fatok automatizovat, p\u0159est\u00e1v\u00e1 b\u00fdt pot\u0159eba jednotliv\u00e9 ob\u011bti vyb\u00edrat.<\/div>\n<div><\/div>\n<div>A pak je tu druh\u00fd d\u016fvod, nep\u0159\u00edjemn\u011bj\u0161\u00ed: nemus\u00edte b\u00fdt c\u00edl, sta\u010d\u00ed b\u00fdt cesta. Schopn\u00fd syst\u00e9m, kter\u00fd jde za sv\u00fdm c\u00edlem, si vybere tu nejlevn\u011bj\u0161\u00ed trasu, jak\u00e1 je po ruce. I v&nbsp;tomhle incidentu vedly dovnit\u0159 nejen nov\u00e9 zranitelnosti, ale tak\u00e9 odcizen\u00e9 p\u0159ihla\u0161ovac\u00ed \u00fadaje \u2014 tam \u0161lo o p\u0159\u00edstupy ke cloudov\u00fdm a intern\u00edm slu\u017eb\u00e1m. U \u00fatok\u016f na firmy ale b\u00fdv\u00e1 jednou z&nbsp;nejlevn\u011bj\u0161\u00edch tras p\u0159ihla\u0161ovac\u00ed \u00fadaj konkr\u00e9tn\u00edho \u010dlov\u011bka. A o tom, \u010d\u00ed, nerozhoduje, jak zaj\u00edmav\u00fd c\u00edl si mysl\u00edme, \u017ee p\u0159edstavujeme.<\/div>\n<div><\/div>\n<div><b>Nezaj\u00edmavost p\u0159est\u00e1v\u00e1 b\u00fdt obrana.<\/b><\/div>\n<div><b>\u00a0<\/b><\/div>\n<div>Zam\u010den\u00fd telefon, pro ka\u017edou slu\u017ebu jin\u00e9 heslo a dvoufaktorov\u00e9 ov\u011b\u0159en\u00ed j\u00ed b\u00fdt po\u0159\u00e1d mohou. A nainstalovan\u00e9 aktualizace \u2014 proto\u017ee \u0159ada \u00fatok\u016f vyu\u017e\u00edv\u00e1 zn\u00e1m\u00e9 chyby, pro kter\u00e9 u\u017e oprava existuje. Jen ji nikdo v\u010das nenainstaloval.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nen\u00ed to jen historka z&nbsp;Kalifornie \u2014 na konci je d\u016fvod, pro\u010d se tohle t\u00fdk\u00e1 i va\u0161eho mobilu. \u00a0 V\u00e1\u017een\u00e9 kolegyn\u011b, v\u00e1\u017een\u00ed kolegov\u00e9, v&nbsp;\u010dervenci um\u011bl\u00e1 inteligence spole\u010dnosti OpenAI p\u0159i intern\u00edm bezpe\u010dnostn\u00edm testu sama unikla z&nbsp;izolovan\u00e9ho prost\u0159ed\u00ed a napadla syst\u00e9my jin\u00e9 spole\u010dnosti (Hugging Face, jedn\u00e9 z&nbsp;nejv\u011bt\u0161\u00edch platforem sv\u011bta AI). Spole\u010dnost OpenAI incident ozna\u010dila za bezprecedentn\u00ed. Jak [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":880,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezarazene"],"acf":[],"_links":{"self":[{"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/posts\/878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/comments?post=878"}],"version-history":[{"count":2,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/posts\/878\/revisions"}],"predecessor-version":[{"id":881,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/posts\/878\/revisions\/881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/media\/880"}],"wp:attachment":[{"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/media?parent=878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/categories?post=878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyberbezpecnost.ttc.cz\/cs\/wp-json\/wp\/v2\/tags?post=878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}