{"id":33984,"date":"2026-10-07T18:12:48","date_gmt":"2026-10-07T16:12:48","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=33984"},"modified":"2026-10-08T13:13:56","modified_gmt":"2026-10-08T11:13:56","slug":"co-delat-po-kybernetickem-utoku","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/cs\/pruvodci\/drp-bcp\/co-delat-po-kybernetickem-utoku\/","title":{"rendered":"Co d\u011blat po kybernetick\u00e9m \u00fatoku?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33984\" class=\"elementor elementor-33984 elementor-31907\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-859418e e-con-full wdb-g e-flex e-con e-parent\" data-id=\"859418e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b69997e e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"b69997e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-85f6699 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"85f6699\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b921383 elementor-widget elementor-widget-text-editor\" data-id=\"b921383\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-crumb\"><a href=\"\/cs\/\">Dom\u016f<\/a><span>\u203a<\/span><a href=\"\/cs\/pruvodci\/\">Pr\u016fvodci<\/a><span>\u203a<\/span><a href=\"\/cs\/pruvodci\/drp-bcp\/\">DRP a BCP<\/a><\/p><p class=\"wdb-g-pill\" style=\"--pill:#2fc7a0\">DRP a BCP<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fce9e6c elementor-widget elementor-widget-heading\" data-id=\"fce9e6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Co d\u011blat po kybernetick\u00e9m \u00fatoku?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95c31d7 elementor-widget elementor-widget-text-editor\" data-id=\"95c31d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-lead\">Po kybernetick\u00e9m \u00fatoku je prvn\u00edm u\u017eite\u010dn\u00fdm krokem zastavit \u0161\u00ed\u0159en\u00ed, ne co nejrychleji v\u0161e p\u0159einstalovat. Zasa\u017een\u00e9 syst\u00e9my se izoluj\u00ed, stopy se zachovaj\u00ed, najde se kopie po\u0159\u00edzen\u00e1 p\u0159ed pr\u016fnikem a produkce se znovu p\u0159ipoj\u00ed teprve tehdy, kdy\u017e je cesta, kterou \u00fato\u010dn\u00edk pou\u017eil, pochopena alespo\u0148 v hrub\u00fdch rysech.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b8110d elementor-widget elementor-widget-text-editor\" data-id=\"0b8110d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-meta\"><span>Aktualizov\u00e1no <b>v \u0159\u00edjnu 2026<\/b><\/span><span><b>4 min<\/b> \u010dten\u00ed<\/span><span><b>5<\/b> citovan\u00fdch zdroj\u016f<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-903d940 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"903d940\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a98cc57 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"a98cc57\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-22e4ce7 e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"22e4ce7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9d1739 elementor-widget elementor-widget-text-editor\" data-id=\"c9d1739\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-key\"><h2>To nejd\u016fle\u017eit\u011bj\u0161\u00ed<\/h2><ul><li><strong>Odpojte zasa\u017een\u00e9 po\u010d\u00edta\u010de od s\u00edt\u011b<\/strong>, ale nevyp\u00ednejte je: pam\u011b\u0165 obsahuje d\u016fkazy u\u017eite\u010dn\u00e9 pro vy\u0161et\u0159ov\u00e1n\u00ed.<\/li><li><strong>Nepla\u0165te v\u00fdkupn\u00e9<\/strong>: obnova dat nen\u00ed zaru\u010dena a platba financuje \u00fato\u010dn\u00edka.<\/li><li>M\u00e1te-li poji\u0161t\u011bn\u00ed kybernetick\u00fdch rizik, <strong>ov\u011b\u0159te si ve smlouv\u011b lh\u016fty pro trestn\u00ed ozn\u00e1men\u00ed a nahl\u00e1\u0161en\u00ed pojistn\u00e9 ud\u00e1losti<\/strong>: li\u0161\u00ed se podle zem\u011b a pojistitele.<\/li><li>Jsou-li zasa\u017eeny osobn\u00ed \u00fadaje, <strong>ohlaste poru\u0161en\u00ed \u00fa\u0159adu pro ochranu osobn\u00edch \u00fadaj\u016f ve sv\u00e9 zemi do 72 hodin<\/strong>, pokud p\u0159edstavuje riziko (GDPR, \u010dl\u00e1nek 33; nap\u0159\u00edklad APD v Belgii, CNPD v Lucembursku, CNIL ve Francii).<\/li><li>Obnovte posledn\u00ed kopii <strong>po\u0159\u00edzenou p\u0159ed pr\u016fnikem<\/strong>, a to do \u010dist\u00e9 s\u00edt\u011b, nikoli tu nejnov\u011bj\u0161\u00ed do infikovan\u00e9 s\u00edt\u011b.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46341d3 elementor-widget elementor-widget-text-editor\" data-id=\"46341d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Prvn\u00ed hodiny<\/h2><p>Tato str\u00e1nka je r\u00e1mcem pro rozhodov\u00e1n\u00ed. Nenahrazuje specializovan\u00e9ho poskytovatele reakce na incidenty ani, podle z\u00e1va\u017enosti, hl\u00e1\u0161en\u00ed pojistiteli, policii a \u00fa\u0159adu pro ochranu osobn\u00edch \u00fadaj\u016f.<\/p><ol><li><strong>Ur\u010dete jednoho rozhoduj\u00edc\u00edho.<\/strong> Jednu osobu, ne diskusn\u00ed vl\u00e1kno s dvaceti \u00fa\u010dastn\u00edky. Ta schvaluje odpojen\u00ed. ANSSI, francouzsk\u00fd n\u00e1rodn\u00ed \u00fa\u0159ad pro kybernetickou bezpe\u010dnost, doporu\u010duje hned od za\u010d\u00e1tku v\u00e9st <strong>den\u00edk ud\u00e1lost\u00ed<\/strong>: kdo co ud\u011blal a v kolik hodin.<\/li><li><strong>Izolujte, ale nema\u017ete.<\/strong> Odpojte napadenou s\u00ed\u0165 od internetu a pot\u00e9 odpojte podez\u0159el\u00e9 po\u010d\u00edta\u010de od s\u00edt\u011b (kabel, Wi-Fi, VPN). Vypnut\u00ed nen\u00ed spr\u00e1vn\u00fdm v\u00fdchoz\u00edm reflexem: pam\u011b\u0165 m\u016f\u017ee obsahovat \u00fadaje u\u017eite\u010dn\u00e9 pro anal\u00fdzu. Nechat server \u0161ifrovat zbytek s\u00edt\u011b je ale hor\u0161\u00ed. Znovu nezap\u00ednejte ani u\u0161et\u0159en\u00e9 po\u010d\u00edta\u010de, kter\u00e9 byly vypnut\u00e9.<\/li><li><strong>Nepla\u0165te pod tlakem.<\/strong> Evropsk\u00e9 org\u00e1ny i No More Ransom (Europol a partne\u0159i) od placen\u00ed odrazuj\u00ed: v\u00fdkupn\u00e9 nezaru\u010duje ani kl\u00ed\u010d, ani to, \u017ee si \u00fato\u010dn\u00edk data nezkop\u00edroval, ani to, \u017ee se nevr\u00e1t\u00ed, a financuje dal\u0161\u00ed \u00fatoky.<\/li><li><strong>Informujte<\/strong>: veden\u00ed, IT dodavatele, pojistitele a pr\u00e1vn\u00ed kontakt pro \u00fa\u0159ad pro ochranu osobn\u00edch \u00fadaj\u016f, pokud se incident t\u00fdk\u00e1 osobn\u00edch \u00fadaj\u016f.<\/li><li><strong>Zaznamen\u00e1vejte<\/strong>: \u010das zji\u0161t\u011bn\u00ed, co bylo odpojeno, sn\u00edmky obrazovky, zpr\u00e1vu s po\u017eadavkem na v\u00fdkupn\u00e9, logy. Neform\u00e1tujte zasa\u017een\u00e9 disky, dokud nen\u00ed potvrzena nepo\u0161kozen\u00e1 kopie a dokud pojistitel nebo vy\u0161et\u0159ov\u00e1n\u00ed ne\u0159ekne, zda je nutn\u00e9 origin\u00e1ly zachovat.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b69e8f elementor-widget elementor-widget-text-editor\" data-id=\"8b69e8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Lh\u016fty, kter\u00e9 b\u011b\u017e\u00ed<\/h2><table><thead><tr><th>Krok<\/th><th>Lh\u016fta<\/th><th>Komu<\/th><\/tr><\/thead><tbody><tr><td>Trestn\u00ed ozn\u00e1men\u00ed (m\u00e1te-li poji\u0161t\u011bn\u00ed kybernetick\u00fdch rizik)<\/td><td>Podle smlouvy a zem\u011b: ov\u011b\u0159te si ji neprodlen\u011b<\/td><td>Policie va\u0161\u00ed zem\u011b<\/td><\/tr><tr><td>Nahl\u00e1\u0161en\u00ed pojistn\u00e9 ud\u00e1losti<\/td><td>Podle smlouvy, \u010dasto velmi kr\u00e1tk\u00e1<\/td><td>Pojistitel<\/td><\/tr><tr><td>Ohl\u00e1\u0161en\u00ed poru\u0161en\u00ed zabezpe\u010den\u00ed osobn\u00edch \u00fadaj\u016f<\/td><td>Nejpozd\u011bji do 72 hodin, pokud poru\u0161en\u00ed p\u0159edstavuje riziko<\/td><td>\u00da\u0159ad pro ochranu osobn\u00edch \u00fadaj\u016f<\/td><\/tr><tr><td>Informov\u00e1n\u00ed dot\u010den\u00fdch osob<\/td><td>Bez zbyte\u010dn\u00e9ho odkladu, je-li riziko vysok\u00e9<\/td><td>Dot\u010den\u00ed z\u00e1kazn\u00edci a zam\u011bstnanci<\/td><\/tr><tr><td>Z\u00e1pis do z\u00e1znamu o poru\u0161en\u00edch<\/td><td>V\u017edy<\/td><td>Intern\u011b<\/td><\/tr><\/tbody><\/table><p>Trestn\u00ed ozn\u00e1men\u00ed je t\u0159eba podat <strong>p\u0159ed<\/strong> p\u0159einstalac\u00ed po\u010d\u00edta\u010d\u016f, aby byly technick\u00e9 d\u016fkazy st\u00e1le k dispozici. Pro rychl\u00e9 nasm\u011brov\u00e1n\u00ed se obra\u0165te na n\u00e1rodn\u00ed CSIRT sv\u00e9 zem\u011b (seznam vede s\u00ed\u0165 CSIRT EU).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5727fd7 elementor-widget elementor-widget-text-editor\" data-id=\"5727fd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>N\u00e1vrat k nepo\u0161kozen\u00e9mu stavu<\/h2><ul><li>Hledejte <strong>posledn\u00ed z\u00e1lohu po\u0159\u00edzenou p\u0159ed<\/strong> neobvyklou aktivitou, ne nutn\u011b tu nejnov\u011bj\u0161\u00ed. Ta nejnov\u011bj\u0161\u00ed b\u00fdv\u00e1 \u010dasto ji\u017e kontaminovan\u00e1 nebo za\u0161ifrovan\u00e1.<\/li><li>Ov\u011b\u0159te, \u017ee je tato z\u00e1loha <strong>mimo napadenou s\u00ed\u0165<\/strong> a \u017ee ji \u00fa\u010det \u00fato\u010dn\u00edka u\u017e nem\u016f\u017ee smazat. Pr\u00e1v\u011b v tuto chv\u00edli se ukazuje smysl <a href=\"\/cs\/pruvodci\/zalohovani\/nemenna-zaloha\/\">nem\u011bnnosti<\/a>.<\/li><li>Neobnovujte na po\u010d\u00edta\u010de, kter\u00e9 jsou st\u00e1le p\u0159ipojen\u00e9 k napaden\u00e9 s\u00edti. Obnovuje se do \u010dist\u00e9 s\u00edt\u011b nebo na izolovan\u00e9 z\u00e1lo\u017en\u00ed instance, a to a\u017e po zm\u011bn\u011b hesel a odebr\u00e1n\u00ed podez\u0159el\u00fdch p\u0159\u00edstup\u016f.<\/li><\/ul><p>ANSSI popisuje n\u00e1pravu ve \u010dty\u0159ech f\u00e1z\u00edch: omezen\u00ed \u0161\u00ed\u0159en\u00ed, vypuzen\u00ed \u00fato\u010dn\u00edka, odstran\u011bn\u00ed \u0161kodliv\u00fdch prvk\u016f a pot\u00e9 obnova. Obnovit syst\u00e9my p\u0159ed vypuzen\u00edm \u00fato\u010dn\u00edka znamen\u00e1 p\u0159edat mu nov\u00fd syst\u00e9m. Podrobnosti technick\u00e9ho restartu najdete v \u010dl\u00e1nku <a href=\"\/cs\/pruvodci\/drp-bcp\/obnova-it-po-ransomwaru\/\">Jak znovu spustit IT po ransomwaru?<\/a>. P\u0159ehled okam\u017eit\u00fdch krok\u016f je v \u010dl\u00e1nku <a href=\"\/cs\/pruvodci\/co-delat-kdyz\/spustil-se-ransomware\/\">Pr\u00e1v\u011b se spustil ransomware<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a747017 elementor-widget elementor-widget-text-editor\" data-id=\"a747017\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u010cemu nev\u011b\u0159it<\/h2><ul><li>\u201eAntivir v\u0161echno odstranil, m\u016f\u017eeme znovu otev\u0159\u00edt.\u201c Mo\u017en\u00e1 zachytil \u0161ifrov\u00e1n\u00ed, ale ne \u00fa\u010dty vytvo\u0159en\u00e9 p\u0159ed t\u0159emi t\u00fddny.<\/li><li>\u201eV\u010derej\u0161\u00ed z\u00e1loha sta\u010d\u00ed.\u201c Ne, pokud k pr\u016fniku do\u0161lo p\u0159ed t\u0159emi t\u00fddny.<\/li><li>\u201eBCP p\u0159epnul provoz, tak\u017ee jsme zachr\u00e1n\u011bni.\u201c Pokud z\u00e1lo\u017en\u00ed syst\u00e9m p\u0159ijal tyt\u00e9\u017e za\u0161ifrovan\u00e9 soubory, je ve stejn\u00e9m stavu. Je pot\u0159eba historick\u00e1 verze.<\/li><li>\u201eZa dva dny bude v\u0161echno zase b\u011b\u017eet.\u201c ANSSI p\u0159ipom\u00edn\u00e1, \u017ee po z\u00e1va\u017en\u00e9m incidentu m\u016f\u017ee n\u00e1prava trvat n\u011bkolik t\u00fddn\u016f, nebo dokonce n\u011bkolik m\u011bs\u00edc\u016f. Na tuto dobu si p\u0159ipravte omezen\u00fd provozn\u00ed re\u017eim.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5089615 elementor-widget elementor-widget-text-editor\" data-id=\"5089615\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Potom<\/h2><p>Z\u00e1v\u011bre\u010dn\u00e1 zpr\u00e1va, zm\u011bna hesel a kl\u00ed\u010d\u016f, odstran\u011bn\u00ed vstupn\u00ed cesty (\u00fa\u010det bez druh\u00e9ho faktoru, smazateln\u00e1 z\u00e1loha, chyb\u011bj\u00edc\u00ed upozorn\u011bn\u00ed), nov\u00fd test obnovy. \u00datok, po kter\u00e9m se nezm\u011bn\u00ed postupy, se zopakuje.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1a8b09 elementor-widget elementor-widget-text-editor\" data-id=\"f1a8b09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-brand\"><h2>U WeDoBack<\/h2><p>Kopie jsou ulo\u017eeny na serverech vyhrazen\u00fdch pro z\u00e1lohov\u00e1n\u00ed, odd\u011blen\u00fdch od produkce a mimo s\u00ed\u0165 z\u00e1kazn\u00edka. Je-li pro dan\u00e9 obdob\u00ed aktivn\u00ed nab\u00eddka <a href=\"\/cs\/nabidka-nemenny\/\">NEM\u011aNN\u00dd<\/a>, \u00fato\u010dn\u00edk tyto kopie nemohl zm\u011bnit ani smazat. <a href=\"\/cs\/nabidka-drp\/\">DRP<\/a> umo\u017e\u0148uje spustit servery na z\u00e1lo\u017en\u00edch instanc\u00edch ze zvolen\u00e9 verze, tak\u017ee nen\u00ed nutn\u00e9 obnovovat do s\u00edt\u011b, kter\u00e1 je st\u00e1le podez\u0159el\u00e1; aktivace p\u0159i hav\u00e1rii se \u00fa\u010dtuje po dnech. \u0160ifrovac\u00ed kl\u00ed\u010d dr\u017e\u00ed z\u00e1kazn\u00edk: pro obnovu mus\u00ed b\u00fdt k dispozici. Podpora je k zasti\u017een\u00ed na \u010d\u00edsle +33 9 72 50 78 28 nebo na contact@wedoback.com, od 9:00 do 13:00 a od 14:00 do 17:30 (pa\u0159\u00ed\u017esk\u00e9ho \u010dasu). WeDoBack obnovuje z\u00e1lohovan\u00e9 syst\u00e9my. S\u00e1m neprov\u00e1d\u00ed vy\u0161et\u0159ov\u00e1n\u00ed pr\u016fniku ani ohl\u00e1\u0161en\u00ed \u00fa\u0159adu pro ochranu osobn\u00edch \u00fadaj\u016f: tyto role je t\u0159eba zajistit jinde.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"tel:+33972507828\">Zavolejte na +33 9 72 50 78 28<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/cs\/nabidka-drp\/\">Zobrazit nab\u00eddku DRP<\/a><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d98f644 elementor-widget elementor-widget-text-editor\" data-id=\"d98f644\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-faq\"><h2>\u010cast\u00e9 ot\u00e1zky<\/h2><details><summary>Je t\u0159eba po kybernetick\u00e9m \u00fatoku vypnout po\u010d\u00edta\u010de?<\/summary><p>Zpravidla ne: odpojte je od s\u00edt\u011b (kabel, Wi-Fi), ale nevyp\u00ednejte je, aby se zachovaly stopy v pam\u011bti, kter\u00e9 jsou u\u017eite\u010dn\u00e9 pro vy\u0161et\u0159ov\u00e1n\u00ed. Existuje jedna v\u00fdjimka: pokud \u0161ifrov\u00e1n\u00ed st\u00e1le prob\u00edh\u00e1 a nelze ho zastavit jinak, m\u016f\u017ee b\u00fdt vypnut\u00ed nezbytn\u00e9.<\/p><\/details><details><summary>Do kdy podat trestn\u00ed ozn\u00e1men\u00ed?<\/summary><p>Co nejd\u0159\u00edve, je\u0161t\u011b p\u0159ed p\u0159einstalac\u00ed po\u010d\u00edta\u010d\u016f. Pokud m\u00e1te poji\u0161t\u011bn\u00ed kybernetick\u00fdch rizik, ov\u011b\u0159te si ve smlouv\u011b lh\u016fty pro nahl\u00e1\u0161en\u00ed pojistn\u00e9 ud\u00e1losti a pod\u00e1n\u00ed trestn\u00edho ozn\u00e1men\u00ed: li\u0161\u00ed se podle zem\u011b a pojistitele. Trestn\u00ed ozn\u00e1men\u00ed se pod\u00e1v\u00e1 u policie va\u0161\u00ed zem\u011b, je-li to mo\u017en\u00e9, online.<\/p><\/details><details><summary>Je \u00fatok ransomwarem poru\u0161en\u00edm zabezpe\u010den\u00ed osobn\u00edch \u00fadaj\u016f, kter\u00e9 je nutn\u00e9 ohl\u00e1sit \u00fa\u0159adu pro ochranu osobn\u00edch \u00fadaj\u016f?<\/summary><p>\u010casto ano: GDPR definuje poru\u0161en\u00ed jako zni\u010den\u00ed, ztr\u00e1tu, zm\u011bnu nebo neopr\u00e1vn\u011bn\u00e9 zp\u0159\u00edstupn\u011bn\u00ed osobn\u00edch \u00fadaj\u016f. Soubory z\u00e1kazn\u00edk\u016f nebo zam\u011bstnanc\u016f za\u0161ifrovan\u00e9 ransomwarem do tohoto r\u00e1mce spadaj\u00ed a GDPR (\u010dl\u00e1nek 33) pak ukl\u00e1d\u00e1 ohl\u00e1sit poru\u0161en\u00ed \u00fa\u0159adu pro ochranu osobn\u00edch \u00fadaj\u016f. Ka\u017ed\u00e9 poru\u0161en\u00ed se zapisuje do intern\u00edho z\u00e1znamu; \u00fa\u0159adu se ohla\u0161uje do 72 hodin, jakmile p\u0159edstavuje riziko pro dot\u010den\u00e9 osoby, a pokud je riziko vysok\u00e9, informuj\u00ed se i tyto osoby.<\/p><\/details><details><summary>Jak dlouho trv\u00e1 n\u00e1vrat do norm\u00e1lu?<\/summary><p>ANSSI, francouzsk\u00fd n\u00e1rodn\u00ed \u00fa\u0159ad pro kybernetickou bezpe\u010dnost, uv\u00e1d\u00ed, \u017ee u z\u00e1va\u017en\u00e9ho incidentu m\u016f\u017ee n\u00e1prava trvat n\u011bkolik t\u00fddn\u016f, nebo dokonce n\u011bkolik m\u011bs\u00edc\u016f. Nejkriti\u010dt\u011bj\u0161\u00ed slu\u017eby mohou nab\u011bhnout d\u0159\u00edve, na \u010dist\u00e9 nebo z\u00e1lo\u017en\u00ed infrastruktu\u0159e, zat\u00edmco se zbytek obnovuje.<\/p><\/details><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c30eb0 elementor-widget elementor-widget-text-editor\" data-id=\"1c30eb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Dal\u0161\u00ed \u010dten\u00ed<\/h2><div class=\"wdb-g-related\"><a href=\"\/cs\/pruvodci\/drp-bcp\/obnova-it-po-ransomwaru\/\"><small>DRP a BCP<\/small>Jak znovu spustit IT po ransomwaru?<\/a><a href=\"\/cs\/pruvodci\/zalohovani\/ochrana-zaloh-pred-ransomwarem\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Jak chr\u00e1nit z\u00e1lohy p\u0159ed ransomwarem?<\/a><a href=\"\/cs\/pruvodci\/co-delat-kdyz\/spustil-se-ransomware\/\"><small>Co d\u011blat, kdy\u017e\u2026<\/small>Pr\u00e1v\u011b se spustil ransomware<\/a><a href=\"\/cs\/pruvodci\/co-delat-kdyz\/vyprazdnena-emailova-schranka\/\"><small>Co d\u011blat, kdy\u017e\u2026<\/small>E-mailov\u00e1 schr\u00e1nka byla vypr\u00e1zdn\u011bna nebo napadena<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cc86f4 elementor-widget elementor-widget-text-editor\" data-id=\"0cc86f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-sources\"><h2>Zdroje<\/h2><p class=\"wdb-g-src-date\">Dokumenty konzultov\u00e1ny v \u0159\u00edjnu 2026.<\/p><ol><li><a href=\"https:\/\/www.nomoreransom.org\/fr\/index.html\" target=\"_blank\" rel=\"noopener\">No More Ransom: rady a n\u00e1stroje proti ransomwaru<\/a> \u2014 Europol a partne\u0159i<\/li><li><a href=\"https:\/\/www.edpb.europa.eu\/system\/files\/2024-10\/edpb_guidelines_202209_personal_data_breach_notification_v2.0_fr_0.pdf\" target=\"_blank\" rel=\"noopener\">Pokyny 9\/2022 k ohla\u0161ov\u00e1n\u00ed poru\u0161en\u00ed zabezpe\u010den\u00ed osobn\u00edch \u00fadaj\u016f<\/a> \u2014 EDPB (Evropsk\u00fd sbor pro ochranu osobn\u00edch \u00fadaj\u016f)<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/anssi-guide-gestion_crise_cyber.pdf\" target=\"_blank\" rel=\"noopener\">Kybernetick\u00e1 krize: kl\u00ed\u010de k operativn\u00edmu a strategick\u00e9mu \u0159\u00edzen\u00ed (prosinec 2021, ve francouz\u0161tin\u011b)<\/a> \u2014 ANSSI (Francie)<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/20231218_Volet_strat%C3%A9gique_cyberattaquesetrem%C3%A9diation_v1g.pdf\" target=\"_blank\" rel=\"noopener\">Kybernetick\u00e9 \u00fatoky a n\u00e1prava: kl\u00ed\u010de k rozhodov\u00e1n\u00ed (v1.0, prosinec 2023, ve francouz\u0161tin\u011b)<\/a> \u2014 ANSSI (Francie)<\/li><li><a href=\"https:\/\/www.wedoback.com\/offre-pra\/\" target=\"_blank\" rel=\"noopener\">Nab\u00eddka DRP: obnova provozu po hav\u00e1rii<\/a> \u2014 WeDoBack<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0867ca1 e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"0867ca1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22569d9 elementor-widget elementor-widget-text-editor\" data-id=\"22569d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<nav class=\"wdb-g-toc\" aria-label=\"Obsah\"><p>Na t\u00e9to str\u00e1nce<\/p><ol><\/ol><\/nav>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0953a75 elementor-widget elementor-widget-text-editor\" data-id=\"0953a75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-card\"><h3>Pl\u00e1nujete projekt z\u00e1lohov\u00e1n\u00ed, DRP nebo BCP?<\/h3><p>V\u00edce ne\u017e 20 let zku\u0161enost\u00ed s ochranou firemn\u00edch dat.<\/p><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/cenova-nabidka\/\">Vy\u017e\u00e1dat cenovou nab\u00eddku<\/a><a class=\"wdb-g-tel\" href=\"tel:+33972507828\">+33 9 72 50 78 28<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-931fce7 e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"931fce7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c14bffc e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"c14bffc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a8a782 elementor-widget elementor-widget-text-editor\" data-id=\"9a8a782\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Chra\u0148te sv\u00e1 data s WeDoBack<\/h2><p>\u0160ifrovan\u00e9 z\u00e1lohov\u00e1n\u00ed mimo pracovi\u0161t\u011b, nem\u011bnn\u00e9 \u00falo\u017ei\u0161t\u011b, DRP a BCP: popi\u0161te n\u00e1m sv\u00e9 servery a my v\u00e1m navrhneme vhodnou kombinaci.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/cenova-nabidka\/\">Vy\u017e\u00e1dat cenovou nab\u00eddku<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/cs\/nabidky-a-ceny\/\">Zobrazit nab\u00eddky a ceny<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":33591,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Co d\u011blat po kybernetick\u00e9m \u00fatoku: spr\u00e1vn\u00e9 kroky | WeDoBack","_seopress_titles_desc":"Po kybernetick\u00e9m \u00fatoku izolujte syst\u00e9my, zachovejte stopy, najd\u011bte nepo\u0161kozenou kopii a neobnovujte do s\u00edt\u011b, kter\u00e1 je st\u00e1le napaden\u00e1.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-pra-pca.jpg","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-pra-pca.jpg","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-33984","page","type-page","status-publish","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/comments?post=33984"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33984\/revisions"}],"predecessor-version":[{"id":35425,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33984\/revisions\/35425"}],"up":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33591"}],"wp:attachment":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/media?parent=33984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}