{"id":1878944,"date":"2026-09-17T09:15:50","date_gmt":"2026-09-17T07:15:50","guid":{"rendered":"https:\/\/blog.wedos.com\/?p=1878944"},"modified":"2026-09-17T09:38:48","modified_gmt":"2026-09-17T07:38:48","slug":"unor-2000-a-den-kdy-patnactilety-kluk-polozil-yahoo-ebay-i-amazon","status":"publish","type":"post","link":"https:\/\/blog.wedos.com\/cs\/unor-2000-a-den-kdy-patnactilety-kluk-polozil-yahoo-ebay-i-amazon","title":{"rendered":"\u00danor 2000 a den, kdy patn\u00e1ctilet\u00fd kluk polo\u017eil Yahoo, eBay i Amazon"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Michael Calce, p\u0159ezd\u00edvkou <strong>Mafiaboy<\/strong>, b\u011bhem n\u011bkolika dn\u016f shodil tehdej\u0161\u00ed \u0161pi\u010dku webu. 7. \u00fanora 2000 spustil projekt, kter\u00e9mu \u0159\u00edkal <strong>Rivolta, a nam\u00ed\u0159il ho na Yahoo<\/strong>, tehdy nejnav\u0161t\u011bvovan\u011bj\u0161\u00ed web sv\u011bta. Yahoo bylo asi hodinu mimo provoz. V dal\u0161\u00edch dnech p\u0159idal <strong>eBay, CNN, Dell, E*TRADE a Amazon.<\/strong> Zaj\u00edmav\u00e9 ale nen\u00ed, \u017ee mu bylo patn\u00e1ct, i kdy\u017e p\u0159\u00edpad nakonec \u0159e\u0161ila FBI, komentoval ho americk\u00fd prezident a v z\u00e1\u0159\u00ed 2001 padl trest osmi m\u011bs\u00edc\u016f v otev\u0159en\u00e9m re\u017eimu. Zaj\u00edmav\u00e9 je, jak to ud\u011blal. <strong>Provoz ne\u0161el z jeho po\u010d\u00edta\u010de <\/strong>v Montrealu. \u0160el zhruba ze dvou set univerzitn\u00edch s\u00edt\u00ed, kter\u00e9 ovl\u00e1dl, tak\u017ee nebyl \u017e\u00e1dn\u00fd jedin\u00fd zdroj, kter\u00fd by \u0161lo zablokovat. <\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">V\u011bt\u0161ina diskus\u00ed o odolnosti digit\u00e1ln\u00edch slu\u017eeb za\u010d\u00edn\u00e1 u v\u00fdkonu. Kolik jader, kolik pam\u011bti, jak\u00e9 disky, jak\u00e1 propustnost. Je to pochopiteln\u00e9, proto\u017ee v\u00fdkon se dob\u0159e m\u011b\u0159\u00ed a dob\u0159e nakupuje. Probl\u00e9m je, \u017ee ve chv\u00edli, kdy se n\u011bco skute\u010dn\u011b stane, vypad\u00e1 v\u00fdsledek takhle:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ping vase-sluzba.cz -t\n\nPinging vase-sluzba.cz &#91;203.0.113.10] with 32 bytes of data:\nRequest timed out.\nRequest timed out.\nRequest timed out.\nRequest timed out.\n\nPing statistics for 203.0.113.10:\n    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u010cty\u0159i \u0159\u00e1dky, kter\u00e9 vypadaj\u00ed \u00fapln\u011b stejn\u011b, a\u0165 u\u017e za nimi stoj\u00ed sp\u00e1len\u00fd zdroj, chyba v konfiguraci, <strong>nebo koordinovan\u00fd \u00fatok z tis\u00edc\u016f za\u0159\u00edzen\u00ed po cel\u00e9m sv\u011bt\u011b<\/strong>. Z\u00e1kazn\u00edk je nerozli\u0161uje. Partner je nerozli\u0161uje. A regul\u00e1tor se nept\u00e1 na p\u0159\u00ed\u010dinu jako prvn\u00ed, pt\u00e1 se na dobu nedostupnosti a na to, kdy jste incident nahl\u00e1sili.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tohle je rozd\u00edl mezi technick\u00fdm a mana\u017eersk\u00fdm pohledem na dostupnost. Technicky jde o r\u016fzn\u00e9 probl\u00e9my s r\u016fzn\u00fdm \u0159e\u0161en\u00edm. Z pohledu byznysu jde o jednu polo\u017eku: slu\u017eba neb\u011b\u017eela, tr\u017eby nep\u0159i\u0161ly, d\u016fv\u011bra dostala z\u00e1sah a n\u011bkdo bude muset vysv\u011btlovat pro\u010d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdkon serveru ne\u0159e\u0161\u00ed kapacitu s\u00edt\u011b p\u0159ed n\u00edm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u016f\u017eete provozovat infrastrukturu, kter\u00e1 zvl\u00e1dne miliardy operac\u00ed za sekundu. M\u016f\u017eete m\u00edt <strong>redundantn\u00ed nap\u00e1jen\u00ed, redundantn\u00ed konektivitu i druhou lokalitu<\/strong>. A p\u0159esto v\u00e1s to <strong>neochr\u00e1n\u00ed<\/strong> ve chv\u00edli, kdy proti v\u00e1m stoj\u00ed distribuovan\u00fd \u00fatok veden\u00fd z des\u00edtek lokalit sou\u010dasn\u011b, s tis\u00edci po\u017eadavky za sekundu z ka\u017ed\u00e9 z nich.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u016fvod je ban\u00e1ln\u00ed a pr\u00e1v\u011b proto se na n\u011bj tak \u010dasto zapom\u00edn\u00e1. <strong>\u00datok nem\u00ed\u0159\u00ed na v\u00e1\u0161 procesor<\/strong>, m\u00ed\u0159\u00ed na cestu k n\u011bmu. Kdy\u017e je zahlcen\u00e1 linka, zahlcen\u00fd edge router nebo vy\u010derpan\u00e1 tabulka spojen\u00ed na firewallu, je \u00fapln\u011b jedno, co se d\u011bje za nimi. V\u00e1\u0161 server m\u016f\u017ee b\u00fdt nudou bez pr\u00e1ce a slu\u017eba p\u0159esto nebude dostupn\u00e1. Investice do v\u00fdkonu tenhle probl\u00e9m nevy\u0159e\u0161\u00ed, jen ho posune o kus d\u00e1l a zdra\u017e\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Odolnost proto nevznik\u00e1 na jednom m\u00edst\u011b. Vznik\u00e1 ve t\u0159ech vrstv\u00e1ch, kter\u00e9 na sebe navazuj\u00ed a z nich\u017e ka\u017ed\u00e1 \u0159e\u0161\u00ed n\u011bco, co ta p\u0159edchoz\u00ed \u0159e\u0161it neum\u00ed: kudy provoz te\u010de, co se z n\u011bj zahod\u00ed, a jak dolo\u017e\u00edte, \u017ee to cel\u00e9 funguje.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Anycast vs. Unicast: What\u2019s the Difference? | WEDOS\" width=\"525\" height=\"295\" data-src=\"https:\/\/www.youtube.com\/embed\/Ipdc9NuffxI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"0\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Vrstva prvn\u00ed: kudy v\u00e1m vlastn\u011b te\u010de provoz<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ne\u017e za\u010dnete \u0159e\u0161it filtraci, m\u00e1 smysl vy\u0159e\u0161it topologii.<\/strong> Pokud v\u0161echen provoz m\u00ed\u0159\u00ed do jednoho m\u00edsta, \u00fato\u010dn\u00edk pot\u0159ebuje zahltit pr\u00e1v\u011b jedno m\u00edsto. To je z jeho pohledu levn\u00e9, dob\u0159e pl\u00e1novateln\u00e9 a dnes to zvl\u00e1dne i pronajat\u00fd botnet za p\u00e1r stovek dolar\u016f. Cel\u00e1 obrana pak stoj\u00ed a pad\u00e1 s t\u00edm, jestli jedna p\u0159\u00edpojka unese to, co na ni po\u0161le cel\u00fd sv\u011bt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tady za\u010d\u00edn\u00e1 role <strong>DNS<\/strong>, co\u017e je paradoxn\u011b sou\u010d\u00e1st infrastruktury, kterou v\u011bt\u0161ina firem pova\u017euje za vy\u0159e\u0161enou a d\u00e1vno nezkoum\u00e1. P\u0159itom pr\u00e1v\u011b DNS rozhoduje o tom, kam se klient vyd\u00e1 d\u0159\u00edv, ne\u017e nav\u00e1\u017ee prvn\u00ed spojen\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/WEDOS.ZONE\" target=\"_blank\" rel=\"noopener\">WEDOS.ZONE<\/a><\/strong>  je autoritativn\u00ed DNS s des\u00edtkami uzl\u016f rozm\u00edst\u011bn\u00fdch po cel\u00e9m sv\u011bt\u011b. Glob\u00e1ln\u00ed \u00fatok z des\u00edtek lokalit se d\u00edky tomu nesejde v jednom bod\u011b. Rozlo\u017e\u00ed se na nejbli\u017e\u0161\u00ed uzly na\u0161\u00ed s\u00edt\u011b, tedy tam, kde m\u00e1 ka\u017ed\u00fd \u00fato\u010d\u00edc\u00ed segment nejkrat\u0161\u00ed cestu, a tam ho zachyt\u00edme a odfiltrujeme. \u00dato\u010dn\u00e1 kapacita se rozpust\u00ed v s\u00edti d\u0159\u00edv, ne\u017e se v\u016fbec dotkne va\u0161\u00ed infrastruktury, a va\u0161e p\u0159\u00edpojka o cel\u00e9 ud\u00e1losti nemus\u00ed ani v\u011bd\u011bt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vedlej\u0161\u00edm efektem je n\u011bco, co obvykle pot\u011b\u0161\u00ed finan\u010dn\u00edho \u0159editele v\u00edc ne\u017e technick\u00e9ho: neplat\u00edte za p\u0159evis kapacity, kter\u00fd pou\u017e\u00edv\u00e1te n\u011bkolikr\u00e1t do roka.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vrstva druh\u00e1: tam, kde kon\u010d\u00ed objemov\u00e1 ochrana<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Objemov\u00e9 \u00fatoky na t\u0159et\u00ed a \u010dtvrt\u00e9 vrstv\u011b dnes um\u00ed odfiltrovat \u0159ada poskytovatel\u016f. Je to dob\u0159e zmapovan\u00e1 discipl\u00edna a marketingov\u00e1 \u010d\u00edsla se v n\u00ed hezky vyj\u00edmaj\u00ed, proto\u017ee terabity za sekundu zn\u011bj\u00ed p\u016fsobiv\u011b. Skute\u010dn\u00fd probl\u00e9m ale za\u010d\u00edn\u00e1 o kus v\u00fd\u0161, na aplika\u010dn\u00ed vrstv\u011b L7. Tedy p\u0159esn\u011b tam, kde b\u011b\u017e\u00ed va\u0161e p\u0159ihla\u0161ov\u00e1n\u00ed, va\u0161e platby, va\u0161e API a va\u0161e data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00datok na aplika\u010dn\u00ed vrstv\u011b nevypad\u00e1 jako \u00fatok. Vypad\u00e1 jako z\u00e1kazn\u00edk. M\u00e1 korektn\u00ed TLS handshake, pos\u00edl\u00e1 hlavi\u010dky, kter\u00e9 projdou ka\u017edou kontrolou, a \u017e\u00e1d\u00e1 o str\u00e1nky, o kter\u00e9 by legitimn\u00ed n\u00e1v\u0161t\u011bvn\u00edk \u017e\u00e1dat mohl. Jen jich \u017e\u00e1d\u00e1 \u0159\u00e1dov\u011b v\u00edc a vyb\u00edr\u00e1 si p\u0159esn\u011b ty, kter\u00e9 jsou nejdra\u017e\u0161\u00ed na zpracov\u00e1n\u00ed: vyhled\u00e1v\u00e1n\u00ed, filtrace katalogu, generov\u00e1n\u00ed reportu, cokoliv, co s\u00e1hne do datab\u00e1ze. Sto tis\u00edc takov\u00fdch po\u017eadavk\u016f za sekundu m\u00e1 men\u0161\u00ed objem ne\u017e jeden slu\u0161n\u00fd UDP flood a nad\u011bl\u00e1 mnohem v\u011bt\u0161\u00ed \u0161kodu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Filtrace t\u00e9hle vrstvy je v\u00fdrazn\u011b n\u00e1ro\u010dn\u011bj\u0161\u00ed, a to nejen technologicky. Vy\u017eaduje pr\u016fb\u011b\u017en\u00e9 lad\u011bn\u00ed podle toho, jak se chov\u00e1 konkr\u00e9tn\u00ed aplikace a konkr\u00e9tn\u00ed z\u00e1kaznick\u00e1 z\u00e1kladna, proto\u017ee hranice mezi netrp\u011bliv\u00fdm u\u017eivatelem a \u00fato\u010dn\u00edkem je tenk\u00e1 a \u0161patn\u011b nastaven\u00e9 pravidlo v\u00e1s bude st\u00e1t legitimn\u00ed objedn\u00e1vky. Tohle nen\u00ed v\u011bc, kterou nastav\u00edte jednou p\u0159i nasazen\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/wedos.protection\" data-type=\"link\" data-id=\"https:\/\/wedos.protection\" target=\"_blank\" rel=\"noopener\">WEDOS.PROTECTION<\/a><\/strong> (<a href=\"https:\/\/vedos.cz\/protection\/\" target=\"_blank\" rel=\"noopener\">ochrana<\/a> tak\u00e9 pro VEDOS z\u00e1kazn\u00edky) pokr\u00fdv\u00e1 cel\u00e9 spektrum od objemov\u00fdch \u00fatok\u016f a\u017e po aplika\u010dn\u00ed vrstvu, a provozuje a lad\u00ed ho n\u00e1\u0161 t\u00fdm, ne \u0161ablona z dokumentace.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Pokud v\u00e1\u0161 dodavatel mluv\u00ed hlavn\u011b o gigabitech odfiltrovan\u00e9ho provozu, mluv\u00ed o vrstv\u00e1ch L3 a L4. Zeptejte se, co se stane s po\u017eadavky, kter\u00e9 projdou a tv\u00e1\u0159\u00ed se jako v\u00e1\u0161 z\u00e1kazn\u00edk.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Vrstva t\u0159et\u00ed: co neum\u00edte dolo\u017eit, to jste neud\u011blali<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Odolnost, kterou neum\u00edte dolo\u017eit, neobstoj\u00ed u auditu ani p\u0159ed p\u0159edstavenstvem. V\u011bta \u201em\u00e1me ochranu&#8220; nen\u00ed m\u011b\u0159iteln\u00fd parametr a ve v\u00fdro\u010dn\u00ed zpr\u00e1v\u011b ani v odpov\u011bdi regul\u00e1torovi neobstoj\u00ed. Dostupnost v procentech, d\u00e9lka v\u00fdpadku v minut\u00e1ch a doba od detekce k reakci ano.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Monitoring proto nen\u00ed technick\u00fd dopln\u011bk, ale n\u00e1stroj \u0159\u00edzen\u00ed. Bez n\u011bj nev\u00edte, jestli ochrana zafungovala, nebo jestli se jen zrovna nikdo nepokusil za\u00fato\u010dit. Nev\u00edte, jestli se v\u00fdpadek dotkl v\u0161ech z\u00e1kazn\u00edk\u016f, nebo jen jednoho regionu. A hlavn\u011b nem\u00e1te v ruce nic, \u010d\u00edm byste to v\u0161echno po skon\u010den\u00ed incidentu prok\u00e1zali.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/wedos.online\" data-type=\"link\" data-id=\"wedos.online\" target=\"_blank\" rel=\"noopener\"><strong>WEDOS.ONLINE<\/strong><\/a> (u VEDOS jako slu\u017eba <a href=\"https:\/\/vedos.cz\/ewm\/\" data-type=\"link\" data-id=\"https:\/\/vedos.cz\/ewm\/\" target=\"_blank\" rel=\"noopener\">EWM<\/a>) pokr\u00fdv\u00e1 rozsah od hl\u00edd\u00e1n\u00ed jednotliv\u00fdch slu\u017eeb a\u017e po plnohodnotn\u00e9 dohledov\u00e9 centrum s vlastn\u00ed status str\u00e1nkou pro z\u00e1kazn\u00edky a partnery. Ta status str\u00e1nka b\u00fdv\u00e1 podce\u0148ovan\u00e1, p\u0159itom pr\u00e1v\u011b ona rozhoduje o tom, jestli b\u011bhem v\u00fdpadku str\u00e1v\u00edte hodinu odpov\u00edd\u00e1n\u00edm na telefon\u00e1ty, nebo jestli si z\u00e1kazn\u00edci sami p\u0159e\u010dtou, co se d\u011bje a kdy to bude vy\u0159e\u0161eno. Dostupnost t\u00edm p\u0159est\u00e1v\u00e1 b\u00fdt dojmem a st\u00e1v\u00e1 se \u010d\u00edslem, kter\u00e9 m\u016f\u017eete d\u00e1t do smlouvy i do hl\u00e1\u0161en\u00ed.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Jeden dodavatel, jedna jurisdikce, jedna odpov\u011bdnost<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tyhle t\u0159i vrstvy se daj\u00ed poskl\u00e1dat i od t\u0159\u00ed r\u016fzn\u00fdch dodavatel\u016f. Funguje to, dokud se nic ned\u011bje. Ve chv\u00edli incidentu ale zjist\u00edte, \u017ee DNS ukazuje jinam, ne\u017e si mysl\u00ed mitigace, \u017ee monitoring hl\u00e1s\u00ed v\u00fdpadek, kter\u00fd jeden z dodavatel\u016f nevid\u00ed, a \u017ee hled\u00e1n\u00ed vin\u00edka zabere v\u00edc \u010dasu ne\u017e samotn\u00e9 \u0159e\u0161en\u00ed. Integrace je v krizov\u00e9m re\u017eimu to nejdra\u017e\u0161\u00ed, co si m\u016f\u017eete koupit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Druh\u00e1 v\u011bc je jurisdikce. Ot\u00e1zka, kde fyzicky le\u017e\u00ed va\u0161e data a pod jak\u00e9 pr\u00e1vo spad\u00e1 v\u00e1\u0161 dodavatel, p\u0159estala b\u00fdt akademick\u00e1. U kritick\u00fdch a d\u016fle\u017eit\u00fdch subjekt\u016f podle NIS2 se odpov\u011bdnost za dodavatelsk\u00fd \u0159et\u011bzec p\u0159esunula na veden\u00ed spole\u010dnosti a \u0159et\u011bzec kon\u010d\u00ed a\u017e u firmy, kter\u00e1 v\u00e1m filtruje provoz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Co je na na\u0161\u00ed stran\u011b dolo\u017eiteln\u00e9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WEDOS  je zaps\u00e1n v registru kvalifikovan\u00fdch poskytovatel\u016f ochrany proti DDoS, kter\u00fd vede n\u011bmeck\u00fd \u00fa\u0159ad BSI podle \u00a7 3 z\u00e1kona BSIG.<\/li>\n\n\n\n<li>Provoz i zpracov\u00e1n\u00ed dat prob\u00edhaj\u00ed v r\u00e1mci EU a spole\u010dnost nem\u00e1 mate\u0159skou firmu mimo Evropskou unii.<\/li>\n\n\n\n<li>Na\u0161e slu\u017eby podporuj\u00ed po\u017eadavky na kontinuitu provozu a hl\u00e1\u0161en\u00ed incident\u016f podle NIS2 a CRA.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Kde za\u010d\u00edt<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nemus\u00edte m\u011bnit celou infrastrukturu. U\u017eite\u010dn\u011bj\u0161\u00ed je za\u010d\u00edt ot\u00e1zkou, na kterou m\u00e1 odpov\u011b\u010f ka\u017ed\u00fd provozovatel: kolik bod\u016f v cest\u011b k va\u0161\u00ed slu\u017eb\u011b mus\u00ed selhat, aby p\u0159estala fungovat? <strong>Pokud je odpov\u011b\u010f \u201ejeden&#8220;, v\u00edte, kde je va\u0161e priorita<\/strong>, bez ohledu na to, kolik v\u00fdkonu za n\u00edm stoj\u00ed.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/vedos.cz\/wordpress-hosting\/\" target=\"_blank\" rel=\"noopener\">Vyzkou\u0161ejte n\u00e1\u0161 bezpe\u010dn\u00fd webhosting<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Michael Calce, p\u0159ezd\u00edvkou Mafiaboy, b\u011bhem n\u011bkolika dn\u016f shodil tehdej\u0161\u00ed \u0161pi\u010dku webu. 7. \u00fanora 2000 spustil projekt, kter\u00e9mu \u0159\u00edkal Rivolta, a nam\u00ed\u0159il ho na Yahoo, tehdy nejnav\u0161t\u011bvovan\u011bj\u0161\u00ed web sv\u011bta. Yahoo bylo asi hodinu mimo provoz. V dal\u0161\u00edch dnech p\u0159idal eBay, CNN, Dell, E*TRADE a Amazon. Zaj\u00edmav\u00e9 ale nen\u00ed, \u017ee mu bylo patn\u00e1ct, i kdy\u017e p\u0159\u00edpad nakonec &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/blog.wedos.com\/cs\/unor-2000-a-den-kdy-patnactilety-kluk-polozil-yahoo-ebay-i-amazon\" class=\"more-link\">Pokra\u010dovat ve \u010dten\u00ed<span class=\"screen-reader-text\"> &#8222;\u00danor 2000 a den, kdy patn\u00e1ctilet\u00fd kluk polo\u017eil Yahoo, eBay i Amazon&#8220;<\/span><\/a><\/p>\n","protected":false},"author":16,"featured_media":1879014,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1878944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spolecnost"],"_links":{"self":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/1878944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/comments?post=1878944"}],"version-history":[{"count":3,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/1878944\/revisions"}],"predecessor-version":[{"id":1879106,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/1878944\/revisions\/1879106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/media\/1879014"}],"wp:attachment":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/media?parent=1878944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/categories?post=1878944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/tags?post=1878944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}