{"id":33956,"date":"2026-10-07T18:12:50","date_gmt":"2026-10-07T16:12:50","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=33956"},"modified":"2026-10-08T13:13:30","modified_gmt":"2026-10-08T11:13:30","slug":"co-je-rto","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/cs\/pruvodci\/drp-bcp\/co-je-rto\/","title":{"rendered":"Co je RTO?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33956\" class=\"elementor elementor-33956 elementor-31904\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-92b9bb1 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"92b9bb1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-49547ac e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"49547ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f2d6dd2 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"f2d6dd2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c9fd29 elementor-widget elementor-widget-text-editor\" data-id=\"0c9fd29\" 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-706a478 elementor-widget elementor-widget-heading\" data-id=\"706a478\" 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 je RTO?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2a32b3 elementor-widget elementor-widget-text-editor\" data-id=\"f2a32b3\" 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\">RTO (<em>Recovery Time Objective<\/em>, c\u00edlov\u00e1 doba obnovy) je nejdel\u0161\u00ed doba, po kterou m\u016f\u017ee b\u00fdt slu\u017eba nedostupn\u00e1. M\u011b\u0159\u00ed se od incidentu, nebo od rozhodnut\u00ed o p\u0159epnut\u00ed, a\u017e do chv\u00edle, kdy u\u017eivatel znovu provede b\u011b\u017en\u00fd pracovn\u00ed \u00fakon. Nikoli jen do zapnut\u00ed stroje, jeho\u017e aplikace je\u0161t\u011b nebyla ov\u011b\u0159ena.<\/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-966474a elementor-widget elementor-widget-text-editor\" data-id=\"966474a\" 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 v <b>\u0159\u00edjnu 2026<\/b><\/span><span><b>3 min<\/b> \u010dten\u00ed<\/span><span><b>4<\/b> citovan\u00e9 zdroje<\/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-3baa1f4 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"3baa1f4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1bb49fb e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"1bb49fb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5ae237d e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"5ae237d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9fce951 elementor-widget elementor-widget-text-editor\" data-id=\"9fce951\" 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 hlavn\u00ed<\/h2><ul><li>RTO je sou\u010dtem <strong>\u0161esti \u010das\u016f<\/strong>: odhalen\u00ed, rozhodnut\u00ed, dohled\u00e1n\u00ed p\u0159\u00edstup\u016f, technick\u00e1 doba, ov\u011b\u0159en\u00ed provozem, n\u00e1vrat u\u017eivatel\u016f.<\/li><li>NIST jej odli\u0161uje od <strong>maxim\u00e1ln\u00ed tolerovateln\u00e9 doby v\u00fdpadku<\/strong> (MTD): RTO m\u00e1 b\u00fdt b\u011b\u017en\u011b krat\u0161\u00ed ne\u017e MTD.<\/li><li>RTO se stanovuje <strong>pro ka\u017edou slu\u017ebu<\/strong>: telefonn\u00ed \u00fasti\u0159na a archiv nemaj\u00ed stejn\u00e9.<\/li><li>Jen <strong>test s m\u011b\u0159en\u00edm \u010dasu<\/strong> uk\u00e1\u017ee, zda je zapsan\u00e9 RTO dodr\u017eeno.<\/li><li>Provozn\u00ed doba podpory a absence pohotovosti jsou sou\u010d\u00e1st\u00ed skute\u010dn\u00e9ho RTO.<\/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-d1097ad elementor-widget elementor-widget-text-editor\" data-id=\"d1097ad\" 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>Ofici\u00e1ln\u00ed definice<\/h2><p>NIST definuje RTO jako nejdel\u0161\u00ed dobu, po kterou m\u016f\u017ee b\u00fdt prost\u0159edek informa\u010dn\u00edho syst\u00e9mu nedostupn\u00fd, ne\u017e se dopad na \u010dinnosti, kter\u00e9 podporuje, stane nep\u0159ijateln\u00fdm. Odli\u0161uje jej od <strong>maxim\u00e1ln\u00ed tolerovateln\u00e9 doby v\u00fdpadku<\/strong> (MTD), co\u017e je celkov\u00e1 doba p\u0159eru\u0161en\u00ed, kterou veden\u00ed u dan\u00e9 \u010dinnosti p\u0159ijme. RTO m\u00e1 zajistit, aby MTD nebyla p\u0159ekro\u010dena: je proto b\u011b\u017en\u011b krat\u0161\u00ed.<\/p><p>ANSSI, francouzsk\u00e1 n\u00e1rodn\u00ed agentura pro kybernetickou bezpe\u010dnost, pou\u017e\u00edv\u00e1 pojem <strong>maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e1 doba p\u0159eru\u0161en\u00ed<\/strong> (DMIA). Po\u017eaduje, aby ji strategie z\u00e1lohov\u00e1n\u00ed zohlednila u ka\u017ed\u00e9 provozn\u011b v\u00fdznamn\u00e9 sou\u010d\u00e1sti a aby bylo p\u0159edem stanoveno po\u0159ad\u00ed obnovy podle z\u00e1vislost\u00ed (DNS, adres\u00e1\u0159ov\u00e1 slu\u017eba\u2026) a kriti\u010dnosti aplikac\u00ed.<\/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-0f2b7ed elementor-widget elementor-widget-text-editor\" data-id=\"0f2b7ed\" 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>Z \u010deho se RTO skl\u00e1d\u00e1<\/h2><p>U b\u011b\u017en\u00e9 obnovy:<\/p><ol><li>doba, ne\u017e si v\u00fdpadku n\u011bkdo v\u0161imne;<\/li><li>doba na rozhodnut\u00ed a kontaktov\u00e1n\u00ed osoby, kter\u00e1 v\u00ed, co d\u011blat;<\/li><li>doba na nalezen\u00ed kl\u00ed\u010d\u016f, hesel a postupu;<\/li><li>technick\u00e1 doba kop\u00edrov\u00e1n\u00ed nebo spu\u0161t\u011bn\u00ed;<\/li><li>doba na ov\u011b\u0159en\u00ed n\u011bk\u00fdm z provozu;<\/li><li>doba, ne\u017e se pracovn\u00ed stanice nebo vzd\u00e1len\u00ed klienti ke slu\u017eb\u011b znovu p\u0159ipoj\u00ed (DNS, VPN, IP).<\/li><\/ol><p>RTO \u201edv\u011b hodiny\u201c, kter\u00e9 uv\u00e1d\u00ed software, \u010dasto zahrnuje jen krok 4, a to v laboratorn\u00edch podm\u00ednk\u00e1ch. Skute\u010dn\u00e9 RTO s\u010d\u00edt\u00e1 v\u0161ech \u0161est. V noci a o v\u00edkendu m\u016f\u017ee s\u00e1m krok 2 p\u0159es\u00e1hnout dv\u011b hodiny, pokud nikdo nem\u00e1 pohotovost.<\/p><p>U BCP jsou kroky 4 a 6 p\u0159ipraveny p\u0159edem. Zb\u00fdv\u00e1 odhalen\u00ed a riziko p\u0159epnut\u00ed, kter\u00e9 se nikdo neodv\u00e1\u017e\u00ed schv\u00e1lit.<\/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-c39cc2a elementor-widget elementor-widget-text-editor\" data-id=\"c39cc2a\" 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>RTO a RPO se nevyjedn\u00e1vaj\u00ed jedno na \u00fakor druh\u00e9ho<\/h2><p>M\u016f\u017eete m\u00edt kr\u00e1tk\u00e9 RPO (\u010dast\u00e9 kopie) a dlouh\u00e9 RTO (pomal\u00e1 obnova velk\u00e9ho objemu). M\u016f\u017eete m\u00edt kr\u00e1tk\u00e9 RTO (z\u00e1lo\u017en\u00ed prost\u0159ed\u00ed u\u017e b\u011b\u017e\u00ed) a slab\u00e9 RPO, pokud z\u00e1lo\u017en\u00ed prost\u0159ed\u00ed za produkc\u00ed zaost\u00e1v\u00e1 o dv\u011b hodiny. Ob\u011b \u010d\u00edsla je t\u0159eba zapsat.<\/p><figure class=\"wdb-f wdb-f-rr\" role=\"img\" aria-label=\"RPO: maxim\u00e1ln\u00ed p\u0159ijateln\u00e1 ztr\u00e1ta dat. RTO: maxim\u00e1ln\u00ed p\u0159ijateln\u00e1 doba v\u00fdpadku.\"><div class=\"wdb-f-rr-grid\"><div class=\"wdb-f-card\"><b>RPO<\/b><span>Maxim\u00e1ln\u00ed p\u0159ijateln\u00e1 ztr\u00e1ta dat<\/span><\/div><div><\/div><div class=\"wdb-f-card\"><b>RTO<\/b><span>Maxim\u00e1ln\u00ed p\u0159ijateln\u00e1 doba v\u00fdpadku<\/span><\/div><div class=\"wdb-f-arrow wdb-f-left\"><i><\/i><small>m\u011b\u0159\u00ed se zp\u011bt<\/small><\/div><div class=\"wdb-f-axis\"><\/div><div class=\"wdb-f-arrow wdb-f-right\"><i><\/i><small>m\u011b\u0159\u00ed se dop\u0159edu<\/small><\/div><div class=\"wdb-f-ill\"><svg viewBox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"14\" y=\"6\" width=\"36\" height=\"50\" rx=\"4\" fill=\"#fff\" stroke=\"#027466\" stroke-width=\"2.6\"\/><path d=\"M21 20h22M21 28h22M21 36h22M21 44h14\" stroke=\"#01adb9\" stroke-width=\"2.6\" stroke-linecap=\"round\"\/><\/svg><svg viewBox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"14\" y=\"6\" width=\"36\" height=\"50\" rx=\"4\" fill=\"#fff\" stroke=\"#027466\" stroke-width=\"2.6\"\/><path d=\"M21 20h22M21 28h22M21 36h22M21 44h14\" stroke=\"#01adb9\" stroke-width=\"2.6\" stroke-linecap=\"round\"\/><\/svg><svg viewBox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"14\" y=\"6\" width=\"36\" height=\"50\" rx=\"4\" fill=\"#fff\" stroke=\"#027466\" stroke-width=\"2.6\"\/><path d=\"M21 20h22M21 28h22M21 36h22M21 44h14\" stroke=\"#01adb9\" stroke-width=\"2.6\" stroke-linecap=\"round\"\/><\/svg><p>Data p\u0159ed incidentem<\/p><\/div><div class=\"wdb-f-inc\"><span>!<\/span><em>Incident<\/em><\/div><div class=\"wdb-f-ill\"><svg viewBox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"14\" y=\"6\" width=\"36\" height=\"52\" rx=\"4\" fill=\"#012e29\"\/><rect x=\"19\" y=\"12\" width=\"26\" height=\"9\" rx=\"2\" fill=\"#0d4d47\"\/><rect x=\"19\" y=\"26\" width=\"26\" height=\"9\" rx=\"2\" fill=\"#0d4d47\"\/><rect x=\"19\" y=\"40\" width=\"26\" height=\"9\" rx=\"2\" fill=\"#0d4d47\"\/><circle cx=\"40\" cy=\"16.5\" r=\"2\" fill=\"#01adb9\"\/><circle cx=\"40\" cy=\"30.5\" r=\"2\" fill=\"#01adb9\"\/><circle cx=\"40\" cy=\"44.5\" r=\"2\" fill=\"#01adb9\"\/><\/svg><svg viewBox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"14\" y=\"6\" width=\"36\" height=\"52\" rx=\"4\" fill=\"#012e29\"\/><rect x=\"19\" y=\"12\" width=\"26\" height=\"9\" rx=\"2\" fill=\"#0d4d47\"\/><rect x=\"19\" y=\"26\" width=\"26\" height=\"9\" rx=\"2\" fill=\"#0d4d47\"\/><rect x=\"19\" y=\"40\" width=\"26\" height=\"9\" rx=\"2\" fill=\"#0d4d47\"\/><circle cx=\"40\" cy=\"16.5\" r=\"2\" fill=\"#01adb9\"\/><circle cx=\"40\" cy=\"30.5\" r=\"2\" fill=\"#01adb9\"\/><circle cx=\"40\" cy=\"44.5\" r=\"2\" fill=\"#01adb9\"\/><\/svg><p>Op\u011btovn\u00e9 spu\u0161t\u011bn\u00ed slu\u017eeb<\/p><\/div><\/div><\/figure><table><thead><tr><th><\/th><th>RPO<\/th><th>RTO<\/th><\/tr><\/thead><tbody><tr><td>Polo\u017een\u00e1 ot\u00e1zka<\/td><td>Kolik pr\u00e1ce m\u016f\u017eeme ztratit?<\/td><td>Jak dlouho m\u016f\u017eeme st\u00e1t?<\/td><\/tr><tr><td>M\u011b\u0159\u00ed se<\/td><td>Zp\u011bt, od incidentu<\/td><td>Dop\u0159edu, od incidentu<\/td><\/tr><tr><td>Nastavuje se<\/td><td>\u010cetnost\u00ed kopi\u00ed<\/td><td>P\u0159\u00edpravou z\u00e1lo\u017en\u00edho prost\u0159ed\u00ed<\/td><\/tr><tr><td>Ov\u011b\u0159uje se<\/td><td>Datem posledn\u00ed \u00fasp\u011b\u0161n\u00e9 kopie<\/td><td>Testem s m\u011b\u0159en\u00edm \u010dasu<\/td><\/tr><\/tbody><\/table>\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-3bc9c61 elementor-widget elementor-widget-text-editor\" data-id=\"3bc9c61\" 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>RTO pro ka\u017edou slu\u017ebu<\/h2><p>Telefonn\u00ed \u00fasti\u0159na a syst\u00e9m pro spr\u00e1vu archivn\u00edch dokument\u016f nemaj\u00ed stejn\u00e9 RTO. Zapsat \u201eRTO 4 hodiny\u201c pro celou firmu znamen\u00e1 bu\u010f p\u0159epl\u00e1cet dokumentov\u00fd syst\u00e9m, nebo nemluvit pravdu o \u00fasti\u0159n\u011b. Sta\u010d\u00ed jeden \u0159\u00e1dek na slu\u017ebu.<\/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-fb15d87 elementor-widget elementor-widget-text-editor\" data-id=\"fb15d87\" 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>Jak zjistit, zda je RTO dodr\u017eeno<\/h2><p>Jedin\u011b stopkami p\u0159i testu. Pokud test trval \u0161est hodin a zapsan\u00e9 RTO jsou dv\u011b hodiny, je chybn\u00e9 zapsan\u00e9 RTO, dokud se nezm\u011bn\u00ed architektura. Nelze \u201esm\u011b\u0159ovat\u201c k RTO, kter\u00e9 posledn\u00ed m\u011b\u0159en\u00ed vyvr\u00e1tilo. ANSSI na tom trv\u00e1: postup obnovy mus\u00ed b\u00fdt seps\u00e1n a pravideln\u011b prov\u00e1d\u011bn. \u010cetnost test\u016f rozeb\u00edr\u00e1 \u010dl\u00e1nek <a href=\"\/cs\/pruvodci\/drp-bcp\/jak-casto-testovat-drp\/\">Jak \u010dasto testovat DRP?<\/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-60d14bc elementor-widget elementor-widget-text-editor\" data-id=\"60d14bc\" 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>Jak to \u0159e\u0161\u00ed WeDoBack<\/h2><p>Na webu nen\u00ed zve\u0159ejn\u011bno \u017e\u00e1dn\u00e9 jednotn\u00e9 \u010d\u00edseln\u00e9 RTO a bylo by zav\u00e1d\u011bj\u00edc\u00ed si n\u011bjak\u00e9 vymyslet: z\u00e1vis\u00ed na objemu dat, p\u0159ipojen\u00ed, velikosti instance a dostupnosti lid\u00ed na stran\u011b z\u00e1kazn\u00edka. Architektura m\u011bn\u00ed povahu \u010dek\u00e1n\u00ed. P\u0159i prost\u00e9 obnov\u011b je t\u0159eba data p\u0159en\u00e9st zp\u011bt a p\u0159\u00edpadn\u011b syst\u00e9m znovu nainstalovat. S <a href=\"\/cs\/nabidka-drp\/\">DRP<\/a> se servery spou\u0161t\u011bj\u00ed na z\u00e1lo\u017en\u00edch instanc\u00edch ze zvolen\u00e9 verze: technickou dobou je doba tohoto spu\u0161t\u011bn\u00ed, nikoli doba n\u00e1kupu serveru. Jednou m\u011bs\u00ed\u010dn\u011b prob\u00edh\u00e1 test spu\u0161t\u011bn\u00ed bez z\u00e1sahu do produkce. S <a href=\"\/cs\/nabidka-bcp\/\">BCP<\/a> b\u011b\u017e\u00ed cloudov\u00e9 instance nep\u0159etr\u017eit\u011b a jsou propojeny p\u0159es agenta v s\u00edti z\u00e1kazn\u00edka, bez zm\u011bny IP adresy: zbytkov\u00e9 RTO tvo\u0159\u00ed p\u0159edev\u0161\u00edm odhalen\u00ed a rozhodnut\u00ed. Replikace nebo synchronizace dat mezi instanc\u00ed BCP a p\u016fvodn\u00edm serverem nen\u00ed nativn\u00ed: prob\u00edh\u00e1 specifick\u00fdm procesem p\u0159izp\u016fsoben\u00fdm pot\u0159eb\u00e1m, kter\u00fd m\u016f\u017ee WeDoBack zav\u00e9st na z\u00e1klad\u011b <a href=\"\/cs\/cenova-nabidka\/\">cenov\u00e9 nab\u00eddky<\/a>. Ve v\u0161ech t\u0159ech p\u0159\u00edpadech se ov\u011b\u0159en\u00ed provozem do m\u011b\u0159en\u00e9ho \u010dasu zapo\u010d\u00edt\u00e1v\u00e1. Lidsk\u00e1 podpora je k dispozici od 9:00 do 13:00 a od 14:00 do 17:30 (pa\u0159\u00ed\u017esk\u00e9ho \u010dasu).<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/nabidka-drp\/\">Seznamte se s DRP<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/cs\/nabidka-bcp\/\">Seznamte se s BCP<\/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-7d3b2d6 elementor-widget elementor-widget-text-editor\" data-id=\"7d3b2d6\" 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 dotazy<\/h2><details><summary>Jak\u00fd je rozd\u00edl mezi RTO a MTD?<\/summary><p>MTD (<em>Maximum Tolerable Downtime<\/em>) je celkov\u00e1 doba v\u00fdpadku, kterou veden\u00ed u dan\u00e9 \u010dinnosti p\u0159ijme, se v\u0161emi dopady. RTO je lh\u016fta pro obnoven\u00ed provozu IT prost\u0159edku. NIST up\u0159es\u0148uje, \u017ee RTO m\u00e1 b\u00fdt b\u011b\u017en\u011b krat\u0161\u00ed ne\u017e MTD, aby zbyla rezerva pro ostatn\u00ed kroky obnovy.<\/p><\/details><details><summary>Software sl\u00edbuje RTO n\u011bkolik minut. Je to realistick\u00e9?<\/summary><p>Toto \u010d\u00edslo obvykle zahrnuje jen technickou dobu spu\u0161t\u011bn\u00ed v laboratorn\u00edch podm\u00ednk\u00e1ch. Nezahrnuje odhalen\u00ed incidentu, \u010das pot\u0159ebn\u00fd ke kontaktov\u00e1n\u00ed opr\u00e1vn\u011bn\u00e9 osoby ani ov\u011b\u0159en\u00ed u\u017eivatelem. Va\u0161e skute\u010dn\u00e9 RTO je to, kter\u00e9 jste nam\u011b\u0159ili p\u0159i posledn\u00edm testu, od ohl\u00e1\u0161en\u00ed incidentu po prvn\u00ed \u00fasp\u011b\u0161n\u00fd pracovn\u00ed \u00fakon.<\/p><\/details><details><summary>Je RTO z\u00e1konnou povinnost\u00ed?<\/summary><p>\u017d\u00e1dn\u00fd p\u0159edpis mal\u00e9 a st\u0159edn\u00ed firm\u011b konkr\u00e9tn\u00ed dobu neukl\u00e1d\u00e1. GDPR (\u010dl\u00e1nek 32) v\u0161ak vy\u017eaduje prost\u0159edky, kter\u00e9 v p\u0159\u00edpad\u011b incidentu umo\u017en\u00ed obnovit dostupnost osobn\u00edch \u00fadaj\u016f a p\u0159\u00edstup k nim \u201ev\u010das\u201c. RTO je konkr\u00e9tn\u00ed zp\u016fsob, jak tuto p\u0159im\u011b\u0159enou lh\u016ftu stanovit.<\/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-ef90e38 elementor-widget elementor-widget-text-editor\" data-id=\"ef90e38\" 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\/co-je-rpo\/\"><small>DRP a BCP<\/small>Co je RPO?<\/a><a href=\"\/cs\/pruvodci\/drp-bcp\/jak-urcit-rto\/\"><small>DRP a BCP<\/small>Jak ur\u010dit RTO?<\/a><a href=\"\/cs\/pruvodci\/drp-bcp\/jak-otestovat-drp\/\"><small>DRP a BCP<\/small>Jak otestovat DRP?<\/a><a href=\"\/cs\/pruvodci\/drp-bcp\/rozdil-mezi-drp-a-bcp\/\"><small>DRP a BCP<\/small>Jak\u00fd je rozd\u00edl mezi DRP a BCP?<\/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-b24d5ae elementor-widget elementor-widget-text-editor\" data-id=\"b24d5ae\" 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 ov\u011b\u0159eny v \u0159\u00edjnu 2026.<\/p><ol><li><a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/legacy\/sp\/nistspecialpublication800-34r1.pdf\" target=\"_blank\" rel=\"noopener\">SP 800-34 Rev. 1, Pr\u016fvodce pl\u00e1nov\u00e1n\u00edm pro nep\u0159edv\u00eddan\u00e9 situace u feder\u00e1ln\u00edch informa\u010dn\u00edch syst\u00e9m\u016f (v angli\u010dtin\u011b)<\/a> \u2014 NIST<\/li><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/anssi_fondamentaux_sauvegarde_systemes_dinformation_v1.1.pdf\" target=\"_blank\" rel=\"noopener\">Z\u00e1lohov\u00e1n\u00ed informa\u010dn\u00edch syst\u00e9m\u016f \u2013 Z\u00e1klady (ANSSI-BP-100, v1.1, 27. listopadu 2025)<\/a> \u2014 ANSSI (francouzsk\u00e1 agentura)<\/li><li><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/?uri=CELEX:32016R0679\" target=\"_blank\" rel=\"noopener\">Na\u0159\u00edzen\u00ed (EU) 2016\/679 (GDPR), \u010dl\u00e1nek 32<\/a> \u2014 EUR-Lex<\/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-0d3b46f e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"0d3b46f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccb7a3d elementor-widget elementor-widget-text-editor\" data-id=\"ccb7a3d\" 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-8c3cc8e elementor-widget elementor-widget-text-editor\" data-id=\"8c3cc8e\" 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-773dae6 e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"773dae6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ddab99a e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"ddab99a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28006d4 elementor-widget elementor-widget-text-editor\" data-id=\"28006d4\" 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":"RTO: definice, v\u00fdpo\u010det a \u010dast\u00e9 chyby | WeDoBack","_seopress_titles_desc":"RTO je nejdel\u0161\u00ed p\u0159ijateln\u00e1 doba v\u00fdpadku, od okam\u017eiku incidentu a\u017e do chv\u00edle, kdy je slu\u017eba znovu pou\u017eiteln\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-33956","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\/33956","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=33956"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33956\/revisions"}],"predecessor-version":[{"id":35418,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33956\/revisions\/35418"}],"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=33956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}