{"id":33827,"date":"2026-10-07T18:13:15","date_gmt":"2026-10-07T16:13:15","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=33827"},"modified":"2026-10-08T13:07:42","modified_gmt":"2026-10-08T11:07:42","slug":"jak-dlouho-uchovavat-zalohy","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/cs\/pruvodci\/zalohovani\/jak-dlouho-uchovavat-zalohy\/","title":{"rendered":"Jak dlouho uchov\u00e1vat z\u00e1lohy?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33827\" class=\"elementor elementor-33827 elementor-31917\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91f9e70 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"91f9e70\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3ea833a e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"3ea833a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-847f80d e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"847f80d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a404f06 elementor-widget elementor-widget-text-editor\" data-id=\"a404f06\" 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\/zalohovani\/\">Z\u00e1lohov\u00e1n\u00ed dat<\/a><\/p><p class=\"wdb-g-pill\" style=\"--pill:#01adb9\">Z\u00e1lohov\u00e1n\u00ed dat<\/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-fd25bfc elementor-widget elementor-widget-heading\" data-id=\"fd25bfc\" 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\">Jak dlouho uchov\u00e1vat z\u00e1lohy?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f1c4b6 elementor-widget elementor-widget-text-editor\" data-id=\"3f1c4b6\" 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\">K obnoven\u00ed provozu po poru\u0161e, chyb\u011b nebo ransomwaru sta\u010d\u00ed ve v\u011bt\u0161in\u011b mal\u00fdch a st\u0159edn\u00edch firem t\u0159icet dn\u00ed denn\u00edch bod\u016f obnovy. Povinnosti na deset, dvacet nebo v\u00edce let se t\u00fdkaj\u00ed konkr\u00e9tn\u00edch dokument\u016f: \u0159e\u0161\u00ed se archivac\u00ed, ne neomezen\u00fdm prodlu\u017eov\u00e1n\u00edm ka\u017edono\u010dn\u00ed z\u00e1lohy.<\/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-f4eec48 elementor-widget elementor-widget-text-editor\" data-id=\"f4eec48\" 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>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-b6ffd29 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"b6ffd29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0c418d9 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"0c418d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8399b95 e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"8399b95\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cebe4c1 elementor-widget elementor-widget-text-editor\" data-id=\"cebe4c1\" 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><strong>30 dn\u00ed<\/strong> denn\u00edch bod\u016f obnovy: u\u017eite\u010dn\u00e9 minimum, proto\u017ee pr\u016fnik \u010dasto z\u016fst\u00e1v\u00e1 skryt dva t\u00fddny i d\u00e9le.<\/li><li>Po t\u0159ech m\u011bs\u00edc\u00edch uchov\u00e1vejte <strong>\u0159id\u0161\u00ed<\/strong> body obnovy (t\u00fddenn\u00ed, m\u011bs\u00ed\u010dn\u00ed), ne ka\u017edou noc.<\/li><li>Z\u00e1konn\u00e9 lh\u016fty (ve Francii 10 let v \u00fa\u010detnictv\u00ed, 6 let v dan\u00edch) se t\u00fdkaj\u00ed <strong>doklad\u016f<\/strong>, ne obraz\u016f server\u016f.<\/li><li>GDPR omezuje uchov\u00e1v\u00e1n\u00ed osobn\u00edch \u00fadaj\u016f: \u201epro jistotu\u201c nen\u00ed doba uchov\u00e1v\u00e1n\u00ed.<\/li><li>Zvolenou dobu si zapi\u0161te a sledujte zapln\u011bn\u00ed \u00falo\u017ei\u0161t\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-c18e8e6 elementor-widget elementor-widget-text-editor\" data-id=\"c18e8e6\" 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>Pro\u010d je t\u0159icet dn\u00ed u\u017eite\u010dn\u00e9 minimum<\/h2><p>Ransomware nen\u00ed v\u017edy odhalen je\u0161t\u011b t\u00fd\u017e den. Mandiant ve sv\u00e9 zpr\u00e1v\u011b M-Trends 2026 uv\u00e1d\u00ed pro rok 2025 medi\u00e1n 14 dn\u00ed mezi kompromitac\u00ed a jej\u00edm odhalen\u00edm, oproti 11 dn\u016fm v p\u0159edchoz\u00edm roce. Medi\u00e1n znamen\u00e1, \u017ee polovina pr\u016fnik\u016f z\u016fst\u00e1v\u00e1 skryta d\u00e9le. Tat\u00e1\u017e zpr\u00e1va konstatuje, \u017ee skupiny provozuj\u00edc\u00ed ransomware nyn\u00ed \u00fato\u010d\u00ed na z\u00e1lohovac\u00ed infrastrukturu, aby zabr\u00e1nily obnov\u011b.<\/p><p>Sedmidenn\u00ed historie tak m\u016f\u017ee obsahovat jen kopie, kter\u00e9 u\u017e jsou zasa\u017een\u00e9. T\u0159icet dn\u00ed d\u00e1v\u00e1 rezervu k nalezen\u00ed zdrav\u00e9 verze. \u010ctrn\u00e1ct dn\u00ed je minimum, pokud je sledov\u00e1n\u00ed z\u00e1loh a \u00fa\u010dt\u016f skute\u010dn\u00e9 a ka\u017edodenn\u00ed.<\/p><p>Po t\u0159ech m\u011bs\u00edc\u00edch je objem drah\u00fd a obsahuje mnoho osobn\u00edch \u00fadaj\u016f, kter\u00e9 u\u017e provozn\u011b nepot\u0159ebujete. Uchov\u00e1vaj\u00ed se proto \u0159id\u0161\u00ed body obnovy (jeden za m\u011bs\u00edc) m\u00edsto ka\u017ed\u00e9 noci.<\/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-29dad5f elementor-widget elementor-widget-text-editor\" data-id=\"29dad5f\" 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>Konkr\u00e9tn\u00ed harmonogram<\/h2><table><thead><tr><th>Horizont<\/th><th>Obsah<\/th><th>Pou\u017eit\u00ed<\/th><\/tr><\/thead><tbody><tr><td>24 hodin<\/td><td>N\u011bkolik bod\u016f obnovy, pokud se data neust\u00e1le m\u011bn\u00ed<\/td><td>Chyba p\u0159i zad\u00e1v\u00e1n\u00ed b\u011bhem dne<\/td><\/tr><tr><td>30 dn\u00ed<\/td><td>Jeden bod obnovy denn\u011b<\/td><td>Porucha, smaz\u00e1n\u00ed, ned\u00e1vn\u00fd ransomware<\/td><\/tr><tr><td>3 a\u017e 12 m\u011bs\u00edc\u016f<\/td><td>Jeden bod obnovy t\u00fddn\u011b nebo m\u011bs\u00ed\u010dn\u011b<\/td><td>Pozdn\u00ed odhalen\u00ed, kr\u00e1tk\u00fd spor<\/td><\/tr><tr><td>N\u011bkolik let<\/td><td>Vybran\u00e9 dokumenty, nem\u011bnn\u00e9<\/td><td>\u00da\u010detnictv\u00ed, smlouvy, regulovan\u00e9 spisy<\/td><\/tr><\/tbody><\/table><p>ANSSI, francouzsk\u00e1 n\u00e1rodn\u00ed agentura pro kybernetickou bezpe\u010dnost, uv\u00e1d\u00ed p\u0159\u00edklad podobn\u00e9ho rozd\u011blen\u00ed: patn\u00e1ct dn\u00ed denn\u00edch z\u00e1loh, rok m\u011bs\u00ed\u010dn\u00edch z\u00e1loh a p\u011bt let ro\u010dn\u00edch z\u00e1loh. P\u0159edev\u0161\u00edm v\u0161ak po\u017eaduje, aby tyto doby uchov\u00e1v\u00e1n\u00ed byly stanoveny v psan\u00e9 strategii.<\/p><p>P\u0159\u00edklad pro souborov\u00fd server s 1 TB u\u017eite\u010dn\u00fdch dat. P\u0159i st\u0159edn\u00ed m\u00ed\u0159e zm\u011bn m\u00e1 t\u0159icetidenn\u00ed historie \u010dasto dvoj- a\u017e \u010dty\u0159n\u00e1sobek u\u017eite\u010dn\u00e9ho objemu, ne t\u0159icetin\u00e1sobek, proto\u017ee p\u0159\u00edr\u016fstkov\u00e9 z\u00e1lohy kop\u00edruj\u00ed jen zm\u011bn\u011bn\u00e9 bloky. Orienta\u010dn\u00ed hodnota \u201esou\u010dasn\u00fd objem \u00d7 3\u201c je rozumn\u00fdm v\u00fdchoz\u00edm bodem, kter\u00fd je t\u0159eba upravit po t\u00fddnu skute\u010dn\u00e9ho m\u011b\u0159en\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-e82d3d1 elementor-widget elementor-widget-text-editor\" data-id=\"e82d3d1\" 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>Nezam\u011b\u0148ovat se z\u00e1konnou lh\u016ftou<\/h2><p>Uchov\u00e1v\u00e1n\u00ed denn\u00edch z\u00e1loh po dobu deseti let samo o sob\u011b nespln\u00ed povinnost uchov\u00e1vat \u00fa\u010detn\u00ed knihy deset let. Kontrolor o\u010dek\u00e1v\u00e1 \u010diteln\u00e9 doklady, ne syst\u00e9mov\u00fd disk z roku 2016. Naopak smaz\u00e1n\u00ed \u010dty\u0159icet dn\u00ed star\u00e9 z\u00e1lohy tuto povinnost neporu\u0161uje, pokud jsou faktury archivov\u00e1ny jinde.<\/p><table><thead><tr><th>Dokument<\/th><th>Orienta\u010dn\u00ed z\u00e1konn\u00e1 lh\u016fta (Francie)<\/th><\/tr><\/thead><tbody><tr><td>\u00da\u010detn\u00ed knihy a doklady<\/td><td>10 let od uzav\u0159en\u00ed \u00fa\u010detn\u00edho obdob\u00ed<\/td><\/tr><tr><td>Da\u0148ov\u00e9 doklady<\/td><td>6 let<\/td><\/tr><tr><td>V\u00fdplatn\u00ed p\u00e1sky (kopie zam\u011bstnavatele)<\/td><td>5 let<\/td><\/tr><tr><td>Smlouvy a obchodn\u00ed korespondence<\/td><td>5 let<\/td><\/tr><\/tbody><\/table><p>GDPR tla\u010d\u00ed opa\u010dn\u00fdm sm\u011brem: osobn\u00ed \u00fadaje se uchov\u00e1vaj\u00ed jen po dobu nezbytnou pro dan\u00fd \u00fa\u010del. CNIL, francouzsk\u00fd \u00fa\u0159ad pro ochranu osobn\u00edch \u00fadaj\u016f, p\u0159ipom\u00edn\u00e1, \u017ee je nelze uchov\u00e1vat neomezen\u011b, a rozli\u0161uje aktivn\u00ed datab\u00e1zi od pr\u016fb\u011b\u017en\u00e9 archivace s omezen\u00fdm p\u0159\u00edstupem. Po\u0161tovn\u00ed schr\u00e1nka z\u00e1lohovan\u00e1 p\u011bt let \u201epro jistotu\u201c m\u016f\u017ee b\u00fdt nep\u0159im\u011b\u0159en\u00e1, pokud to nevy\u017eaduje \u017e\u00e1dn\u00e9 provozn\u00ed pravidlo. Podrobnosti najdete v \u010dl\u00e1nku <a href=\"\/cs\/pruvodci\/zalohovani\/rozdil-zalohovani-a-archivace\/\">Jak\u00fd je rozd\u00edl mezi z\u00e1lohov\u00e1n\u00edm a archivac\u00ed?<\/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-33ed933 elementor-widget elementor-widget-text-editor\" data-id=\"33ed933\" 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 zma\u0159\u00ed zvolenou dobu uchov\u00e1v\u00e1n\u00ed<\/h2><ul><li>Disk je pln\u00fd: software ma\u017ee star\u00e9 body obnovy, ani\u017e si toho kdo v\u0161imne, nebo p\u0159estane z\u00e1lohovat.<\/li><li>\u0160ifrovac\u00ed kl\u00ed\u010d byl zm\u011bn\u011bn a star\u00e9 kopie se staly ne\u010diteln\u00fdmi.<\/li><li>Form\u00e1t nebo software u\u017e neexistuje, kdy\u017e chcete p\u0159e\u010d\u00edst osm let star\u00fd archiv.<\/li><li>Nikdo dobu uchov\u00e1v\u00e1n\u00ed nezapsal. Ka\u017ed\u00fd p\u0159edpokl\u00e1d\u00e1, \u017ee \u201ese to uchov\u00e1v\u00e1 dlouho\u201c.<\/li><li>Doba je kr\u00e1tk\u00e1, ale \u017e\u00e1dn\u00e1 obnova nebyla otestov\u00e1na: viz <a href=\"\/cs\/pruvodci\/zalohovani\/jak-otestovat-zalohu\/\">Jak otestovat, \u017ee z\u00e1loha funguje?<\/a>.<\/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-7d84ac4 elementor-widget elementor-widget-text-editor\" data-id=\"7d84ac4\" 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>Doba uchov\u00e1v\u00e1n\u00ed u nab\u00eddek <a href=\"\/cs\/nabidka-smart\/\">SMART<\/a> a <a href=\"\/cs\/nabidka-integral\/\">INTEGRAL<\/a> se nastavuje podle objednan\u00e9ho \u00falo\u017ei\u0161t\u011b. Z\u00e1kazn\u00edk ji m\u016f\u017ee prodlou\u017eit nebo zkr\u00e1tit. Pro dimenzov\u00e1n\u00ed \u00falo\u017ei\u0161t\u011b se jako orienta\u010dn\u00ed hodnota uv\u00e1d\u00ed sou\u010dasn\u00fd objem vyn\u00e1soben\u00fd t\u0159emi, upraven\u00fd po t\u00fddnu provozu. Pro uchov\u00e1v\u00e1n\u00ed bez mo\u017enosti zm\u011bny stanovuje nab\u00eddka <a href=\"\/cs\/nabidka-nemenny\/\">NEM\u011aNN\u00dd<\/a> dobu, b\u011bhem n\u00ed\u017e nikdo nem\u016f\u017ee data zm\u011bnit ani smazat, a\u017e deset let, za 20 \u20ac bez DPH za ka\u017ed\u00fdch 100 GB m\u011bs\u00ed\u010dn\u011b, plus jeden agent.<\/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\/nabidka-nemenny\/\">Poznejte nab\u00eddku NEM\u011aNN\u00dd<\/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-2396a71 elementor-widget elementor-widget-text-editor\" data-id=\"2396a71\" 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>Sta\u010d\u00ed sedm dn\u00ed historie?<\/summary><p>Z\u0159\u00eddka. V roce 2025 nam\u011b\u0159il Mandiant medi\u00e1n 14 dn\u00ed mezi pr\u016fnikem a jeho odhalen\u00edm: v polovin\u011b p\u0159\u00edpad\u016f byl \u00fato\u010dn\u00edk p\u0159\u00edtomen d\u00e9le. P\u0159i sedmidenn\u00ed historii mohou b\u00fdt v\u0161echny kopie po\u0159\u00edzen\u00e9 a\u017e po pr\u016fniku.<\/p><\/details><details><summary>Je nutn\u00e9 uchov\u00e1vat z\u00e1lohy deset let kv\u016fli \u00fa\u010detnictv\u00ed?<\/summary><p>Ne. Des\u00edtilet\u00e1 povinnost se ve Francii t\u00fdk\u00e1 \u00fa\u010detn\u00edch knih a doklad\u016f. Tyto dokumenty archivujte zvl\u00e1\u0161\u0165 v \u010diteln\u00e9m a nem\u011bnn\u00e9m form\u00e1tu a pro zbytek uchov\u00e1vejte kr\u00e1tkou historii. Je to levn\u011bj\u0161\u00ed a p\u0159i kontrole se to snadn\u011bji p\u0159edkl\u00e1d\u00e1.<\/p><\/details><details><summary>Co se stane, kdy\u017e se z\u00e1lohovac\u00ed \u00falo\u017ei\u0161t\u011b zapln\u00ed?<\/summary><p>Podle softwaru se bu\u010f sma\u017eou nejstar\u0161\u00ed body obnovy, nebo nov\u00e9 z\u00e1lohy sel\u017eou. V obou p\u0159\u00edpadech je skute\u010dn\u00e1 doba uchov\u00e1v\u00e1n\u00ed krat\u0161\u00ed ne\u017e ta zapsan\u00e1. Upozorn\u011bn\u00ed na m\u00edru zapln\u011bn\u00ed a m\u011bs\u00ed\u010dn\u00ed kontrola p\u0159edejdou nep\u0159\u00edjemn\u00e9mu p\u0159ekvapen\u00ed.<\/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-dff18f9 elementor-widget elementor-widget-text-editor\" data-id=\"dff18f9\" 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\/zalohovani\/kolik-zaloh-uchovavat\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Kolik z\u00e1loh je t\u0159eba uchov\u00e1vat?<\/a><a href=\"\/cs\/pruvodci\/zalohovani\/nemenna-zaloha-doba-uchovavani\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Nem\u011bnn\u00e1 z\u00e1loha: jak dlouho data uchov\u00e1vat?<\/a><a href=\"\/cs\/pruvodci\/zalohovani\/rozdil-zalohovani-a-archivace\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Jak\u00fd je rozd\u00edl mezi z\u00e1lohov\u00e1n\u00edm a archivac\u00ed?<\/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><\/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-9f6127d elementor-widget elementor-widget-text-editor\" data-id=\"9f6127d\" 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:\/\/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, ve francouz\u0161tin\u011b)<\/a> \u2014 ANSSI<\/li><li><a href=\"https:\/\/cloud.google.com\/blog\/topics\/threat-intelligence\/m-trends-2026\/\" target=\"_blank\" rel=\"noopener\">M-Trends 2026: Data, Insights, and Strategies From the Frontlines (v angli\u010dtin\u011b)<\/a> \u2014 Mandiant (Google Cloud)<\/li><li><a href=\"https:\/\/entreprendre.service-public.gouv.fr\/vosdroits\/F10029\" target=\"_blank\" rel=\"noopener\">Jak\u00e9 jsou lh\u016fty pro uchov\u00e1v\u00e1n\u00ed dokument\u016f firem? (ve francouz\u0161tin\u011b)<\/a> \u2014 Entreprendre.Service-Public.gouv.fr (francouzsk\u00fd ve\u0159ejn\u00fd port\u00e1l pro podnikatele)<\/li><li><a href=\"https:\/\/cnil.fr\/fr\/passer-laction\/les-durees-de-conservation-des-donnees\" target=\"_blank\" rel=\"noopener\">Doby uchov\u00e1v\u00e1n\u00ed \u00fadaj\u016f (ve francouz\u0161tin\u011b)<\/a> \u2014 CNIL<\/li><li><a href=\"https:\/\/www.wedoback.com\/offre-immuable\/\" target=\"_blank\" rel=\"noopener\">Nab\u00eddka NEM\u011aNN\u00dd: \u00falo\u017ei\u0161t\u011b WORM a ceny<\/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-217a671 e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"217a671\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3e801d elementor-widget elementor-widget-text-editor\" data-id=\"b3e801d\" 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-4a5fcca elementor-widget elementor-widget-text-editor\" data-id=\"4a5fcca\" 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-b83424e e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"b83424e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-287633b e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"287633b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1fcc95 elementor-widget elementor-widget-text-editor\" data-id=\"d1fcc95\" 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":33590,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Jak dlouho uchov\u00e1vat z\u00e1lohy? | WeDoBack","_seopress_titles_desc":"Uchov\u00e1vejte n\u011bkolik t\u00fddn\u016f z\u00e1loh pro obnovu provozu a samostatnou, del\u0161\u00ed archivaci jen pro doklady, kter\u00e9 je t\u0159eba prok\u00e1zat.","_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-sauvegarde.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-sauvegarde.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-33827","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\/33827","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=33827"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33827\/revisions"}],"predecessor-version":[{"id":35298,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33827\/revisions\/35298"}],"up":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33590"}],"wp:attachment":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/media?parent=33827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}