{"id":33897,"date":"2026-10-07T18:13:02","date_gmt":"2026-10-07T16:13:02","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=33897"},"modified":"2026-10-08T13:10:42","modified_gmt":"2026-10-08T11:10:42","slug":"uloziste-worm","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/cs\/pruvodci\/zalohovani\/uloziste-worm\/","title":{"rendered":"Co je \u00falo\u017ei\u0161t\u011b WORM?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33897\" class=\"elementor elementor-33897 elementor-31924\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0aeae6 e-con-full wdb-g e-flex e-con e-parent\" data-id=\"a0aeae6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-59d5d98 e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"59d5d98\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-29fb812 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"29fb812\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bda560 elementor-widget elementor-widget-text-editor\" data-id=\"5bda560\" 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-a90b48a elementor-widget elementor-widget-heading\" data-id=\"a90b48a\" 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 \u00falo\u017ei\u0161t\u011b WORM?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e6762f elementor-widget elementor-widget-text-editor\" data-id=\"9e6762f\" 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\">WORM znamen\u00e1 write once, read many: jednou zapsat, \u010d\u00edst libovoln\u011b \u010dasto. \u00dalo\u017ei\u0161t\u011b WORM odm\u00edt\u00e1 p\u0159eps\u00e1n\u00ed i smaz\u00e1n\u00ed objektu po dobu stanovenou v okam\u017eiku z\u00e1pisu. Je to technick\u00fd mechanismus, na kter\u00e9m stoj\u00ed v\u011bt\u0161ina nem\u011bnn\u00fdch z\u00e1loh a archiv\u016f s d\u016fkazn\u00ed hodnotou.<\/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-56b2296 elementor-widget elementor-widget-text-editor\" data-id=\"56b2296\" 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>4 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-c6d9739 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"c6d9739\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-be8d6bb e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"be8d6bb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b9dc4f6 e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"b9dc4f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-977757d elementor-widget elementor-widget-text-editor\" data-id=\"977757d\" 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>WORM zaji\u0161\u0165uje <strong>nezkr\u00e1titelnou dobu<\/strong>, ne v\u011b\u010dn\u00e1 data: po uplynut\u00ed lh\u016fty m\u016f\u017ee objekt vypr\u0161et.<\/li><li>Rozli\u0161ujte dva re\u017eimy: <strong>governance<\/strong> (spr\u00e1vce m\u016f\u017ee z\u00e1mek zru\u0161it) a <strong>compliance<\/strong> (p\u0159ed uplynut\u00edm lh\u016fty to nedok\u00e1\u017ee nikdo).<\/li><li>Jen re\u017eim compliance odol\u00e1 <strong>kr\u00e1de\u017ei p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f<\/strong> spr\u00e1vce.<\/li><li>WORM nenahrazuje \u0161ifrov\u00e1n\u00ed ani offline kopii, kterou doporu\u010duje uchov\u00e1vat ANSSI, francouzsk\u00e1 n\u00e1rodn\u00ed agentura pro kybernetickou bezpe\u010dnost.<\/li><li>Za uzam\u010den\u00fd objem se plat\u00ed <strong>a\u017e do konce lh\u016fty<\/strong>: dobu je t\u0159eba zvolit p\u0159ed z\u00e1pisem.<\/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-d662f49 elementor-widget elementor-widget-text-editor\" data-id=\"d662f49\" 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 funguje<\/h2><p>V okam\u017eiku ulo\u017een\u00ed z\u00e1lohy se zaznamen\u00e1 datum konce uzam\u010den\u00ed. Do tohoto data:<\/p><ul><li>\u010dten\u00ed pro obnovu z\u016fst\u00e1v\u00e1 mo\u017en\u00e9;<\/li><li>nahrazen\u00ed souboru \u201enovou\u201c verz\u00ed je odm\u00edtnuto;<\/li><li>smaz\u00e1n\u00ed je odm\u00edtnuto, a to i \u00fa\u010dtem spr\u00e1vce \u00falo\u017ei\u0161t\u011b, pokud jde o z\u00e1mek v re\u017eimu compliance, a ne jen o z\u00e1mek, kter\u00fd m\u016f\u017ee spr\u00e1vce zru\u0161it.<\/li><\/ul><p>Po tomto datu m\u016f\u017ee b\u00fdt objekt smaz\u00e1n v r\u00e1mci b\u011b\u017en\u00e9ho cyklu uchov\u00e1v\u00e1n\u00ed, nebo zachov\u00e1n, pokud se uplatn\u00ed nov\u00e9 obdob\u00ed. WORM tedy ne\u010din\u00ed data v\u011b\u010dn\u00fdmi. Zaji\u0161\u0165uje nezkr\u00e1titelnou dobu.<\/p><p>NIST ve sv\u00e9 p\u0159\u00edru\u010dce o bezpe\u010dnosti \u00falo\u017en\u00e9 infrastruktury definuje nem\u011bnnost jako schopnost uzamknout data po jejich vytvo\u0159en\u00ed, aby nemohla b\u00fdt zm\u011bn\u011bna ani smaz\u00e1na. P\u0159ipom\u00edn\u00e1 tak\u00e9, \u017ee \u00fato\u010dn\u00edci maj\u00ed v\u0161echny d\u016fvody m\u00ed\u0159it nejen na prim\u00e1rn\u00ed data, ale i na jejich z\u00e1lohy a kopie.<\/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-437da56 elementor-widget elementor-widget-text-editor\" data-id=\"437da56\" 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>Slab\u00fd a siln\u00fd z\u00e1mek<\/h2><p>Ne v\u0161ichni v\u00fdrobci ch\u00e1pou tento pojem stejn\u011b.<\/p><ul><li><strong>Vratn\u00fd z\u00e1mek<\/strong> (\u010dasto ozna\u010dovan\u00fd jako governance): opr\u00e1vn\u011bn\u00fd spr\u00e1vce m\u016f\u017ee st\u00e1le zkr\u00e1tit dobu nebo data smazat. Hod\u00ed se proti chyb\u011b oper\u00e1tora. Nesta\u010d\u00ed, pokud se \u00fato\u010dn\u00edk t\u00edmto spr\u00e1vcem stal.<\/li><li><strong>Z\u00e1mek compliance<\/strong>: nikdo, ani vlastn\u00edk \u00fa\u010dtu, nem\u016f\u017ee z\u00e1mek zru\u0161it p\u0159ed uplynut\u00edm lh\u016fty. To je ten, kter\u00fd odol\u00e1 kr\u00e1de\u017ei p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f. Je t\u0159eba jej zvolit s pln\u00fdm v\u011bdom\u00edm: chybu v dob\u011b nelze opravit.<\/li><\/ul><table><thead><tr><th><\/th><th>Re\u017eim governance<\/th><th>Re\u017eim compliance<\/th><\/tr><\/thead><tbody><tr><td>Smaz\u00e1n\u00ed p\u0159ed uplynut\u00edm lh\u016fty<\/td><td>Mo\u017en\u00e9 se zvl\u00e1\u0161tn\u00edm opr\u00e1vn\u011bn\u00edm<\/td><td>Nemo\u017en\u00e9<\/td><\/tr><tr><td>Zkr\u00e1cen\u00ed doby<\/td><td>Mo\u017en\u00e9 se zvl\u00e1\u0161tn\u00edm opr\u00e1vn\u011bn\u00edm<\/td><td>Nemo\u017en\u00e9<\/td><\/tr><tr><td>Chr\u00e1n\u00ed p\u0159ed chybou oper\u00e1tora<\/td><td>Ano<\/td><td>Ano<\/td><\/tr><tr><td>Chr\u00e1n\u00ed p\u0159ed kompromitovan\u00fdm spr\u00e1vcem<\/td><td>Ne<\/td><td>Ano<\/td><\/tr><tr><td>Hlavn\u00ed riziko<\/td><td>Privilegovan\u00fd \u00fa\u010det<\/td><td>\u0160patn\u011b zvolen\u00e1 doba nebo rozsah<\/td><\/tr><\/tbody><\/table><p>Zeptejte se, kter\u00fd z obou re\u017eim\u016f se prod\u00e1v\u00e1. Slovo \u201enem\u011bnn\u00fd\u201c v bro\u017eu\u0159e nesta\u010d\u00ed. ANSSI zd\u016fraz\u0148uje, \u017ee odolnost nem\u011bnnosti se li\u0161\u00ed podle pou\u017eit\u00e9 technologie.<\/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-635c451 elementor-widget elementor-widget-text-editor\" data-id=\"635c451\" 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>WORM, z\u00e1lohov\u00e1n\u00ed a archivace<\/h2><p>WORM je <strong>\u00falo\u017ei\u0161t\u011b<\/strong>. Z\u00e1lohov\u00e1n\u00ed je <strong>proces<\/strong>, kter\u00fd do n\u011bj ukl\u00e1d\u00e1 kopie. WORM lze pou\u017e\u00edvat i bez z\u00e1lohov\u00e1n\u00ed cel\u00e9ho stroje: nap\u0159\u00edklad do n\u011bj ukl\u00e1dat jen faktury ve form\u00e1tu PDF. Z\u00e1lohovat lze i bez WORM: kopie existuj\u00ed, ale spr\u00e1vce je m\u016f\u017ee vypr\u00e1zdnit. Rozd\u00edl mezi ob\u011bma zp\u016fsoby pou\u017eit\u00ed podrobn\u011b popisuje <a href=\"\/cs\/pruvodci\/zalohovani\/rozdil-zalohovani-a-archivace\/\">Jak\u00fd je rozd\u00edl mezi z\u00e1lohov\u00e1n\u00edm a archivac\u00ed?<\/a>.<\/p><p>WORM poch\u00e1z\u00ed z oblasti uchov\u00e1v\u00e1n\u00ed d\u016fkaz\u016f. Ve Spojen\u00fdch st\u00e1tech SEC dlouho vy\u017eadovala, aby makl\u00e9\u0159i uchov\u00e1vali sv\u00e9 z\u00e1znamy ve form\u00e1tu \u201enep\u0159episovateln\u00e9m a nesmazateln\u00e9m\u201c. Od roku 2022 p\u0159ij\u00edm\u00e1 i alternativu: syst\u00e9m, kter\u00fd uchov\u00e1v\u00e1 auditn\u00ed stopu umo\u017e\u0148uj\u00edc\u00ed obnovit origin\u00e1l, pokud byl zm\u011bn\u011bn nebo smaz\u00e1n. U z\u00e1lohy proti ransomwaru je tento rozd\u00edl d\u016fle\u017eit\u00fd: auditn\u00ed stopa umo\u017e\u0148uje prokazovat, WORM br\u00e1n\u00ed zni\u010den\u00ed.<\/p><p>\u0160ifrov\u00e1n\u00ed je na tom nez\u00e1visl\u00e9. Za\u0161ifrovan\u00e1 data WORM, jejich\u017e kl\u00ed\u010d se ztratil, z\u016fst\u00e1vaj\u00ed neporu\u0161en\u00e1 a ne\u010diteln\u00e1. Ob\u011b t\u00e9mata se \u0159e\u0161\u00ed spole\u010dn\u011b: kdo zapisuje, kdo nem\u016f\u017ee mazat, kdo m\u016f\u017ee de\u0161ifrovat.<\/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-bf6e06e elementor-widget elementor-widget-text-editor\" data-id=\"bf6e06e\" 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>WORM, nebo offline kopie?<\/h2><p>ANSSI doporu\u010duje uchov\u00e1vat alespo\u0148 jednu offline z\u00e1lohu, nebo nen\u00ed-li to mo\u017en\u00e9, z\u00e1lohu mimo provozovnu, a offline kopii pova\u017euje za odoln\u011bj\u0161\u00ed ne\u017e online \u0159e\u0161en\u00ed WORM. V\u00fdhodou WORM je rychl\u00e1 obnova a \u017e\u00e1dn\u00e1 manipulace s m\u00e9dii. V mal\u00fdch a st\u0159edn\u00edch firm\u00e1ch se ob\u011b \u0159e\u0161en\u00ed \u010dasto kombinuj\u00ed: extern\u00ed kopie WORM pro b\u011b\u017en\u00e9 pou\u017eit\u00ed a m\u00e9n\u011b \u010dast\u00e1 offline kopie pro nejhor\u0161\u00ed sc\u00e9n\u00e1\u0159.<\/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-617a30d elementor-widget elementor-widget-text-editor\" data-id=\"617a30d\" 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>Omezen\u00ed<\/h2><ul><li>Z\u00e1mek chr\u00e1n\u00ed jen to, co u\u017e bylo zaps\u00e1no. Produk\u010dn\u00ed prost\u0159ed\u00ed m\u016f\u017ee b\u00fdt napadeno.<\/li><li>Z\u00e1loha, kter\u00e1 u\u017e obsahuje \u0161kodliv\u00fd k\u00f3d a byla ulo\u017eena po za\u010d\u00e1tku \u00fatoku, bude rovn\u011b\u017e uzam\u010dena. Proto je u\u017eite\u010dn\u00e9 m\u00edt verze z n\u011bkolika dn\u016f, ne jedin\u00fd objekt WORM.<\/li><li>Za uzam\u010den\u00fd objem plat\u00edte a\u017e do konce lh\u016fty, i kdy\u017e jej u\u017e nepot\u0159ebujete. To je cena za nemo\u017enost smaz\u00e1n\u00ed.<\/li><li>Hodiny a identita \u00falo\u017ei\u0161t\u011b mus\u00ed b\u00fdt spolehliv\u00e9. WORM, u n\u011bho\u017e lze posunout hodiny zp\u011bt, nen\u00ed WORM.<\/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-aae5db1 elementor-widget elementor-widget-text-editor\" data-id=\"aae5db1\" 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>\u00dalo\u017ei\u0161t\u011b nab\u00eddky <a href=\"\/cs\/nabidka-nemenny\/\">NEM\u011aNN\u00dd<\/a> je \u00falo\u017ei\u0161t\u011bm WORM: data nelze zm\u011bnit ani smazat po zvolenou dobu, a\u017e deset let, za ve\u0159ejnou cenu 20 \u20ac bez DPH za ka\u017ed\u00fdch 100 GB m\u011bs\u00ed\u010dn\u011b, plus jeden agent. Je ur\u010deno pro citliv\u00e9 dokumenty a k zabr\u00e1n\u011bn\u00ed jejich pozm\u011bn\u011bn\u00ed, a to i v p\u0159\u00edpad\u011b kr\u00e1de\u017ee p\u0159\u00edstupov\u00fdch \u00fadaj\u016f. P\u0159esnou dobu zvol\u00edte p\u0159i objedn\u00e1n\u00ed. Mus\u00ed b\u00fdt dost dlouh\u00e1, aby pokryla dan\u00fd sc\u00e9n\u00e1\u0159 (ransomware nebo povinnost uchov\u00e1v\u00e1n\u00ed), proto\u017ee seri\u00f3zn\u00ed WORM nelze dodate\u010dn\u011b zkr\u00e1tit. Data jsou \u0161ifrov\u00e1na na za\u0159\u00edzen\u00ed je\u0161t\u011b p\u0159ed odesl\u00e1n\u00edm a kl\u00ed\u010d z\u016fst\u00e1v\u00e1 u z\u00e1kazn\u00edka.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/nabidka-nemenny\/\">Poznejte nab\u00eddku NEM\u011aNN\u00dd<\/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-478cada elementor-widget elementor-widget-text-editor\" data-id=\"478cada\" 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>Je WORM tot\u00e9\u017e co nem\u011bnn\u00e1 z\u00e1loha?<\/summary><p>T\u00e9m\u011b\u0159. WORM je vlastnost <strong>\u00falo\u017ei\u0161t\u011b<\/strong>; nem\u011bnn\u00e1 z\u00e1loha je v\u00fdsledek, kter\u00e9ho dos\u00e1hnete, kdy\u017e z\u00e1lohovac\u00ed software ukl\u00e1d\u00e1 sv\u00e9 kopie na \u00falo\u017ei\u0161t\u011b WORM. Z\u00e1lohu lze u\u010dinit nem\u011bnnou tak\u00e9 offline kopi\u00ed, nap\u0159\u00edklad p\u00e1skou vyjmutou z mechaniky.<\/p><\/details><details><summary>Lze data WORM v p\u0159\u00edpad\u011b chyby smazat?<\/summary><p>V re\u017eimu compliance ne: p\u0159ed uplynut\u00edm lh\u016fty je nem\u016f\u017ee smazat spr\u00e1vce ani poskytovatel. Pr\u00e1v\u011b to chr\u00e1n\u00ed p\u0159ed \u00fato\u010dn\u00edkem, a proto tak\u00e9 chyba v rozsahu nebo dob\u011b st\u00e1l\u00ed pen\u00edze a\u017e do konce. V re\u017eimu governance m\u016f\u017ee z\u00e1mek zru\u0161it privilegovan\u00fd \u00fa\u010det.<\/p><\/details><details><summary>Odkud poch\u00e1z\u00ed term\u00edn WORM?<\/summary><p>Z nep\u0159episovateln\u00fdch optick\u00fdch m\u00e9di\u00ed a pozd\u011bji z finan\u010dn\u00ed regulace. Ve Spojen\u00fdch st\u00e1tech SEC u\u017e dlouho ukl\u00e1d\u00e1 makl\u00e9\u0159\u016fm uchov\u00e1vat ur\u010dit\u00e9 z\u00e1znamy ve form\u00e1tu \u201enep\u0159episovateln\u00e9m a nesmazateln\u00e9m\u201c a v roce 2022 p\u0159idala alternativu zalo\u017eenou na auditn\u00ed stop\u011b, kter\u00e1 umo\u017e\u0148uje zrekonstruovat origin\u00e1l.<\/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-793381b elementor-widget elementor-widget-text-editor\" data-id=\"793381b\" 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\/nemenna-zaloha\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Co je nem\u011bnn\u00e1 z\u00e1loha?<\/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\/ochrana-zaloh-pred-ransomwarem\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Jak chr\u00e1nit z\u00e1lohy p\u0159ed ransomwarem?<\/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><\/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-a2ac183 elementor-widget elementor-widget-text-editor\" data-id=\"a2ac183\" 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 (francouzsk\u00e1 agentura)<\/li><li><a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/SpecialPublications\/NIST.SP.800-209.pdf\" target=\"_blank\" rel=\"noopener\">SP 800-209, Security Guidelines for Storage Infrastructure (\u0159\u00edjen 2020, v angli\u010dtin\u011b)<\/a> \u2014 NIST<\/li><li><a href=\"https:\/\/www.sec.gov\/files\/34-96034-fact-sheet.pdf\" target=\"_blank\" rel=\"noopener\">Final Amendments to Electronic Recordkeeping Requirements (informa\u010dn\u00ed list, v angli\u010dtin\u011b)<\/a> \u2014 U.S. Securities and Exchange Commission<\/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-925b6fd e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"925b6fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35d5cbd elementor-widget elementor-widget-text-editor\" data-id=\"35d5cbd\" 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-6365c40 elementor-widget elementor-widget-text-editor\" data-id=\"6365c40\" 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-ce00234 e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"ce00234\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d5e7088 e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"d5e7088\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b1828b elementor-widget elementor-widget-text-editor\" data-id=\"2b1828b\" 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":"\u00dalo\u017ei\u0161t\u011b WORM: definice, re\u017eimy a omezen\u00ed | WeDoBack","_seopress_titles_desc":"\u00dalo\u017ei\u0161t\u011b WORM (write once, read many) umo\u017e\u0148uje z\u00e1pis jen jednou a pot\u00e9 u\u017e jen \u010dten\u00ed, a to a\u017e do konce doby 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