{"id":33943,"date":"2026-10-07T18:12:50","date_gmt":"2026-10-07T16:12:50","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=33943"},"modified":"2026-10-08T13:13:21","modified_gmt":"2026-10-08T11:13:21","slug":"co-je-rpo","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/cs\/pruvodci\/drp-bcp\/co-je-rpo\/","title":{"rendered":"Co je RPO?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33943\" class=\"elementor elementor-33943 elementor-31903\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52414a8 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"52414a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-855c4d7 e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"855c4d7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-624983b e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"624983b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-153e03f elementor-widget elementor-widget-text-editor\" data-id=\"153e03f\" 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-0f2c134 elementor-widget elementor-widget-heading\" data-id=\"0f2c134\" 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 RPO?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dda72a elementor-widget elementor-widget-text-editor\" data-id=\"9dda72a\" 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\">RPO (<em>Recovery Point Objective<\/em>, c\u00edlov\u00fd bod obnovy) je nejvy\u0161\u0161\u00ed p\u0159ijateln\u00e9 st\u00e1\u0159\u00ed posledn\u00ed obnoviteln\u00e9 kopie. RPO \u010dty\u0159i hodiny znamen\u00e1: p\u0159i incidentu v 16:00 jste ochotni vr\u00e1tit se ke stavu z 12:00 a zopakovat nejv\u00fd\u0161e \u010dty\u0159i hodiny pr\u00e1ce. Ne\u0159\u00edk\u00e1, jak dlouho bude oprava trvat: to ud\u00e1v\u00e1 RTO.<\/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-f33abea elementor-widget elementor-widget-text-editor\" data-id=\"f33abea\" 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-cf9c315 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"cf9c315\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-67788b8 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"67788b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-638cf69 e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"638cf69\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10d7e9d elementor-widget elementor-widget-text-editor\" data-id=\"10d7e9d\" 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>RPO m\u011b\u0159\u00ed p\u0159ijatelnou <strong>ztr\u00e1tu dat<\/strong> v \u010dase. RTO m\u011b\u0159\u00ed p\u0159ijatelnou <strong>dobu v\u00fdpadku<\/strong>.<\/li><li>Skute\u010dn\u00e9 RPO nem\u016f\u017ee b\u00fdt krat\u0161\u00ed ne\u017e interval mezi dv\u011bma <strong>\u00fasp\u011b\u0161n\u00fdmi<\/strong> z\u00e1lohami plus doba, za kterou si selh\u00e1n\u00ed v\u0161imnete.<\/li><li>Vol\u00ed se <strong>pro ka\u017edou \u010dinnost<\/strong> zvl\u00e1\u0161\u0165 (pokladna, ERP, e-mail, soubory), nikoli pro celou firmu.<\/li><li>ANSSI, francouzsk\u00e1 n\u00e1rodn\u00ed agentura pro kybernetickou bezpe\u010dnost, je naz\u00fdv\u00e1 PDMA (maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e1 ztr\u00e1ta dat) a uv\u00e1d\u00ed, \u017ee pod 24 hodin je \u010dasto vhodn\u00e9 zv\u00e1\u017eit vedle z\u00e1lohov\u00e1n\u00ed i replikaci.<\/li><li>Replikace zajist\u00ed kr\u00e1tk\u00e9 RPO p\u0159i poru\u0161e, <strong>nikoli<\/strong> p\u0159i ransomwaru nebo po\u0161kozen\u00ed dat.<\/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-6d4705d elementor-widget elementor-widget-text-editor\" data-id=\"6d4705d\" 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 ve sv\u00e9m pr\u016fvodci pl\u00e1nov\u00e1n\u00edm kontinuity (SP 800-34) definuje RPO jako okam\u017eik p\u0159ed p\u0159eru\u0161en\u00edm, k n\u011bmu\u017e lze data obnovit z nejnov\u011bj\u0161\u00ed kopie. Francouzsk\u00e1 ANSSI hovo\u0159\u00ed o <strong>maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e9 ztr\u00e1t\u011b dat<\/strong> (PDMA). P\u0159ipom\u00edn\u00e1, \u017ee strategie z\u00e1lohov\u00e1n\u00ed mus\u00ed zohlednit PDMA stanovenou pro ka\u017edou provozn\u011b v\u00fdznamnou sou\u010d\u00e1st informa\u010dn\u00edho syst\u00e9mu.<\/p><p>RPO se tedy \u010dte jako stopky pu\u0161t\u011bn\u00e9 pozp\u00e1tku: d\u00edv\u00e1 se zp\u011bt od incidentu k posledn\u00ed pou\u017eiteln\u00e9 kopii.<\/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-4a8e97b elementor-widget elementor-widget-text-editor\" data-id=\"4a8e97b\" 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 se prom\u00edt\u00e1 do z\u00e1lohov\u00e1n\u00ed<\/h2><p>RPO nem\u016f\u017ee b\u00fdt krat\u0161\u00ed ne\u017e interval mezi dv\u011bma \u00fasp\u011b\u0161n\u00fdmi z\u00e1lohami plus doba pot\u0159ebn\u00e1 k odhalen\u00ed selh\u00e1n\u00ed.<\/p><ul><li>Z\u00e1loha ka\u017edou noc ve 22:00 znamen\u00e1 RPO p\u0159ibli\u017en\u011b 24 hodin na konci dne, m\u00e9n\u011b, pokud k incidentu dojde r\u00e1no.<\/li><li>Z\u00e1loha ka\u017edou hodinu znamen\u00e1 RPO jedna hodina, <strong>pokud<\/strong> byla z\u00e1loha z t\u00e9to hodiny \u00fasp\u011b\u0161n\u00e1 a obsahuje konzistentn\u00ed data.<\/li><li>Pr\u016fb\u011b\u017en\u00e1 replikace se m\u016f\u017ee p\u0159i jednozna\u010dn\u00e9 poru\u0161e p\u0159ibl\u00ed\u017eit RPO n\u011bkolika sekund. P\u0159i po\u0161kozen\u00ed dat v\u0161ak kr\u00e1tk\u00e9 RPO neposkytne: zdrav\u00fdm bodem je posledn\u00ed kopie po\u0159\u00edzen\u00e1 <strong>p\u0159ed<\/strong> po\u0161kozen\u00edm, kter\u00e1 m\u016f\u017ee b\u00fdt star\u00e1 i n\u011bkolik hodin.<\/li><\/ul><p>ANSSI to \u0159\u00edk\u00e1 jasn\u011b: pokud je po\u017eadovan\u00e1 PDMA krat\u0161\u00ed ne\u017e 24 hodin, je \u010dasto t\u0159eba up\u0159ednostnit jin\u00e1 \u0159e\u0161en\u00ed, nap\u0159\u00edklad synchronn\u00ed nebo asynchronn\u00ed replikaci, jako dopln\u011bk z\u00e1lohov\u00e1n\u00ed. U datab\u00e1z\u00ed Microsoft p\u0159ipom\u00edn\u00e1, \u017ee \u010dast\u00e9 z\u00e1lohy transak\u010dn\u00edho protokolu umo\u017e\u0148uj\u00ed n\u00e1vrat k p\u0159esn\u00e9mu okam\u017eiku, \u010d\u00edm\u017e se RPO zkr\u00e1t\u00ed bez n\u00e1sobov\u00e1n\u00ed \u00fapln\u00fdch z\u00e1loh.<\/p><p>Sl\u00edbit RPO patn\u00e1ct minut s jedinou no\u010dn\u00ed \u00falohou je protimluv. Skute\u010dn\u00e9 RPO je to, kter\u00e9 odpov\u00edd\u00e1 \u00faloze.<\/p><table><thead><tr><th>Mechanismus<\/th><th>Typick\u00e9 RPO p\u0159i hardwarov\u00e9 poru\u0161e<\/th><th>Typick\u00e9 RPO p\u0159i ransomwaru nebo po\u0161kozen\u00ed dat<\/th><\/tr><\/thead><tbody><tr><td>Denn\u00ed z\u00e1loha<\/td><td>A\u017e 24 h<\/td><td>Datum posledn\u00ed zdrav\u00e9 kopie<\/td><\/tr><tr><td>Hodinov\u00e1 z\u00e1loha<\/td><td>P\u0159ibli\u017en\u011b 1 h<\/td><td>Datum posledn\u00ed zdrav\u00e9 kopie<\/td><\/tr><tr><td>\u010cast\u00e9 z\u00e1lohy datab\u00e1zov\u00fdch protokol\u016f<\/td><td>N\u011bkolik minut<\/td><td>Zvolen\u00fd okam\u017eik p\u0159ed incidentem, pokud existuje historie<\/td><\/tr><tr><td>Samotn\u00e1 replikace<\/td><td>N\u011bkolik sekund<\/td><td>\u017d\u00e1dn\u00fd zdrav\u00fd bod, pokud kopie \u00fatok p\u0159evzala<\/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-158d610 elementor-widget elementor-widget-text-editor\" data-id=\"158d610\" 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>RPO a provoz<\/h2><p>RPO se vol\u00ed pro ka\u017edou \u010dinnost, nikoli pro \u201efirmu\u201c jako celek.<\/p><ul><li>\u00da\u010detnictv\u00ed zapisovan\u00e9 pr\u016fb\u011b\u017en\u011b: ztr\u00e1ta jednoho dne p\u00e1rov\u00e1n\u00ed plateb znamen\u00e1 hodiny op\u011btovn\u00e9ho zad\u00e1v\u00e1n\u00ed. Kr\u00e1tk\u00e9 RPO.<\/li><li>Cen\u00edk upravovan\u00fd jednou m\u011bs\u00ed\u010dn\u011b: RPO 24 hodin je velkorys\u00e9 a posta\u010duj\u00edc\u00ed.<\/li><li>E-mailov\u00e1 schr\u00e1nka: ztr\u00e1tu jednoho dne zpr\u00e1v lze t\u011b\u017eko nahradit, proto\u017ee odes\u00edlatel\u00e9 v\u0161e znovu nepo\u0161lou. RPO jedna a\u017e n\u011bkolik hodin, je-li e-mail kritick\u00fd, jinak 24 hodin.<\/li><li>Okam\u017eit\u00e9 zpr\u00e1vy (chat): \u010dasto z RPO vy\u0159azeny, a to z\u00e1m\u011brn\u011b.<\/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-79fada1 elementor-widget elementor-widget-text-editor\" data-id=\"79fada1\" 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>Co RPO stoj\u00ed<\/h2><p>\u010c\u00edm krat\u0161\u00ed RPO, t\u00edm \u010dast\u011bj\u0161\u00ed kopie, t\u00edm citliv\u011bj\u0161\u00ed je objem p\u0159en\u00e1\u0161en\u00fdch zm\u011bn na rychlost p\u0159ipojen\u00ed a t\u00edm pohotov\u011bj\u0161\u00ed mus\u00ed b\u00fdt monitoring. P\u0159echod z 24 hodin na 1 hodinu zn\u00e1sob\u00ed po\u010det \u00faloh. P\u0159echod z 1 hodiny na 1 minutu u\u017e obvykle znamen\u00e1 replikaci, s jin\u00fdm rozpo\u010dtem a jin\u00fdm rizikem (zkop\u00edrov\u00e1n\u00ed \u00fatoku).<\/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-37ade21 elementor-widget elementor-widget-text-editor\" data-id=\"37ade21\" 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>Chybn\u00e1 formulace<\/h2><p>\u201eNep\u0159ijdeme o \u017e\u00e1dn\u00e1 data\u201c znamen\u00e1 nulov\u00e9 RPO. M\u00e1lokdy je to pravda a u ransomwaru nikdy, pokud je jedinou kopi\u00ed synchronn\u00ed replika. \u0158ekn\u011bte rad\u011bji: \u201ez tohoto syst\u00e9mu ztrat\u00edme nejv\u00fd\u0161e N minut a m\u016f\u017eeme se vr\u00e1tit o N dn\u00ed zp\u011bt, pokud jsou ned\u00e1vn\u00e1 data vadn\u00e1\u201c.<\/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-67cb2f8 elementor-widget elementor-widget-text-editor\" data-id=\"67cb2f8\" 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>WeDoBack nezve\u0159ej\u0148uje jedno garantovan\u00e9 RPO pro v\u0161echny z\u00e1kazn\u00edky. RPO z\u00e1vis\u00ed na \u010detnosti, kterou si z\u00e1kazn\u00edk zvol\u00ed v konzoli, v mez\u00edch toho, co jeho objem dat a rychlost p\u0159ipojen\u00ed dovol\u00ed odeslat. U <a href=\"\/cs\/nabidka-drp\/\">DRP<\/a> se spou\u0161t\u00ed verze, kterou si z\u00e1kazn\u00edk v t\u00e9to historii vybere: m\u016f\u017ee d\u00e1t p\u0159ednost star\u0161\u00ed, ale zdrav\u00e9 kopii p\u0159ed tou \u00fapln\u011b posledn\u00ed. U <a href=\"\/cs\/nabidka-bcp\/\">BCP<\/a> je p\u0159evzet\u00ed provozu okam\u017eit\u00e9 z hlediska s\u00ed\u0165ov\u00e9ho provozu, ale data na instanci jsou ta, kter\u00e1 u\u017e byla p\u0159enesena: RPO z\u00e1vis\u00ed na tomto zpo\u017ed\u011bn\u00ed, kter\u00e9 m\u00e1 smlouva v\u00fdslovn\u011b uv\u00e1d\u011bt. Nen\u00ed nulov\u00e9 jen proto, \u017ee instance b\u011b\u017e\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>.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/nabidky-a-ceny\/\">Zobrazit nab\u00eddky a ceny<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/cs\/cenova-nabidka\/\">Vy\u017e\u00e1dat cenovou nab\u00eddku<\/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-de46def elementor-widget elementor-widget-text-editor\" data-id=\"de46def\" 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 RPO a RTO?<\/summary><p>RPO odpov\u00edd\u00e1 na ot\u00e1zku \u201ekolik pr\u00e1ce m\u016f\u017eeme ztratit?\u201c, RTO na ot\u00e1zku \u201ejak dlouho m\u016f\u017eeme st\u00e1t?\u201c. Ob\u011b hodnoty jsou na sob\u011b nez\u00e1visl\u00e9: m\u016f\u017eete m\u00edt velmi \u010dast\u00e9 kopie (kr\u00e1tk\u00e9 RPO) a pomalou obnovu (dlouh\u00e9 RTO), nebo naopak. Pl\u00e1n obnovy uv\u00e1d\u00ed ob\u011b \u010d\u00edsla, slu\u017ebu po slu\u017eb\u011b.<\/p><\/details><details><summary>Je mo\u017en\u00e9 nulov\u00e9 RPO?<\/summary><p>P\u0159i jednozna\u010dn\u00e9 hardwarov\u00e9 poru\u0161e se mu synchronn\u00ed replikace m\u016f\u017ee p\u0159ibl\u00ed\u017eit. Okam\u017eit\u011b v\u0161ak zkop\u00edruje tak\u00e9 smaz\u00e1n\u00ed, po\u0161kozen\u00ed dat nebo za\u0161ifrov\u00e1n\u00ed ransomwarem. V takov\u00fdch p\u0159\u00edpadech je zdrav\u00fdm bodem posledn\u00ed historick\u00e1 kopie po\u0159\u00edzen\u00e1 p\u0159ed incidentem, kter\u00e1 m\u016f\u017ee b\u00fdt star\u00e1 i n\u011bkolik hodin. Nulov\u00e9 RPO \u201epro v\u0161echny sc\u00e9n\u00e1\u0159e\u201c prakticky neexistuje.<\/p><\/details><details><summary>Jak\u00e9 RPO zvolit pro malou a st\u0159edn\u00ed firmu?<\/summary><p>Standardn\u00ed hodnota neexistuje. \u010casto se vych\u00e1z\u00ed z 24 hodin u kancel\u00e1\u0159sk\u00fdch soubor\u016f, jedn\u00e9 a\u017e \u010dty\u0159 hodin u ERP nebo softwaru pro cenov\u00e9 nab\u00eddky, do n\u011bj\u017e se zapisuje cel\u00fd den, a n\u011bkolika minut a\u017e jedn\u00e9 hodiny u pokladny. Postup je podrobn\u011b pops\u00e1n v \u010dl\u00e1nku \u201eJak ur\u010dit RPO?\u201c.<\/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-1b42acf elementor-widget elementor-widget-text-editor\" data-id=\"1b42acf\" 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-rto\/\"><small>DRP a BCP<\/small>Co je RTO?<\/a><a href=\"\/cs\/pruvodci\/drp-bcp\/jak-urcit-rpo\/\"><small>DRP a BCP<\/small>Jak ur\u010dit RPO?<\/a><a href=\"\/cs\/pruvodci\/zalohovani\/rozdil-zalohovani-a-replikace\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Jak\u00fd je rozd\u00edl mezi z\u00e1lohov\u00e1n\u00edm a replikac\u00ed?<\/a><a href=\"\/cs\/pruvodci\/zalohovani\/kolik-zaloh-uchovavat\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Kolik z\u00e1loh je t\u0159eba uchov\u00e1vat?<\/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-4cae5a6 elementor-widget elementor-widget-text-editor\" data-id=\"4cae5a6\" 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:\/\/learn.microsoft.com\/en-us\/sql\/relational-databases\/backup-restore\/back-up-and-restore-of-sql-server-databases?view=sql-server-ver17\" target=\"_blank\" rel=\"noopener\">Z\u00e1lohov\u00e1n\u00ed a obnova datab\u00e1z\u00ed SQL Server (v angli\u010dtin\u011b)<\/a> \u2014 Microsoft Learn<\/li><li><a href=\"https:\/\/www.wedoback.com\/offres-et-tarifs\/\" target=\"_blank\" rel=\"noopener\">Nab\u00eddky a ceny extern\u00edho z\u00e1lohov\u00e1n\u00ed<\/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-884aae2 e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"884aae2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd61117 elementor-widget elementor-widget-text-editor\" data-id=\"bd61117\" 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-d0902ed elementor-widget elementor-widget-text-editor\" data-id=\"d0902ed\" 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-89f93d5 e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"89f93d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d590a8c e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"d590a8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0e9f94 elementor-widget elementor-widget-text-editor\" data-id=\"a0e9f94\" 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":"RPO: definice, v\u00fdpo\u010det a konkr\u00e9tn\u00ed p\u0159\u00edklady | WeDoBack","_seopress_titles_desc":"RPO je nejv\u011bt\u0161\u00ed objem pr\u00e1ce, kter\u00fd jste ochotni ztratit, vyj\u00e1d\u0159en\u00fd jako doba od posledn\u00ed obnoviteln\u00e9 kopie.","_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-33943","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\/33943","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=33943"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33943\/revisions"}],"predecessor-version":[{"id":33945,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33943\/revisions\/33945"}],"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=33943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}