{"id":7323,"date":"2026-10-21T15:24:23","date_gmt":"2026-10-21T13:24:23","guid":{"rendered":"https:\/\/www.dedisoft.com\/blog\/2026\/10\/21\/zalohovani-skutecnou-otazkou-je-obnova\/"},"modified":"2026-10-21T15:40:52","modified_gmt":"2026-10-21T13:40:52","slug":"zalohovani-skutecnou-otazkou-je-obnova","status":"publish","type":"post","link":"https:\/\/www.dedisoft.com\/cs\/blog\/2026\/10\/21\/zalohovani-skutecnou-otazkou-je-obnova\/","title":{"rendered":"Z\u00e1lohov\u00e1n\u00ed: skute\u010dnou ot\u00e1zkou je obnova"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u00e9m\u011b\u0159 ka\u017ed\u00e1 firma m\u00e1 \u201ez\u00e1lohu\u201c. Mnohem m\u00e9n\u011b firem v\u00ed, jak dlouho by jim trvalo znovu se rozb\u011bhnout po v\u00fdpadku serveru, nechten\u00e9m smaz\u00e1n\u00ed nebo \u00fatoku ransomwaru. A pr\u00e1v\u011b tato doba je rozhoduj\u00edc\u00ed.<\/p>\n\n\n\n<h2 class=wp-block-heading>Co d\u011bl\u00e1 z\u00e1lohov\u00e1n\u00ed spolehliv\u00fdm<\/h2>\n\n\n\n<ul class=wp-block-list><li><strong>V\u00edce kopi\u00ed na v\u00edce m\u00edstech.<\/strong> Klasick\u00e9 pravidlo 3-2-1: t\u0159i kopie na dvou r\u016fzn\u00fdch m\u00e9di\u00edch, z toho jedna mimo va\u0161e prostory.<\/li><li><strong>Kopie, kter\u00e9 \u00fatok nedok\u00e1\u017ee smazat.<\/strong> Nem\u011bnn\u00e9 nebo odpojen\u00e9 \u00falo\u017ei\u0161t\u011b zabr\u00e1n\u00ed ransomwaru, aby spolu se v\u0161\u00edm ostatn\u00edm zni\u010dil i va\u0161e z\u00e1lohy.<\/li><li><strong>\u0160ifrov\u00e1n\u00ed.<\/strong> Z\u00e1loha obsahuje to nejcitliv\u011bj\u0161\u00ed, co m\u00e1te: mus\u00ed b\u00fdt \u0161ifrovan\u00e1.<\/li><li><strong>Monitoring.<\/strong> Z\u00e1loha, kter\u00e1 cel\u00e9 t\u00fddny potichu selh\u00e1v\u00e1, je \u010dast\u00fdm rizikem.<\/li><\/ul>\n\n\n\n<h2 class=wp-block-heading>Testovat, testovat a znovu testovat<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Z\u00e1loha, kter\u00e1 nebyla nikdy obnovena, z\u016fst\u00e1v\u00e1 jen p\u0159edpokladem. Pravideln\u00e9 testy obnovy umo\u017e\u0148uj\u00ed ov\u011b\u0159it, \u017ee jsou data \u00fapln\u00e1, a zm\u011b\u0159it skute\u010dnou dobu obnovy. U kritick\u00fdch syst\u00e9m\u016f popisuje pl\u00e1n obnovy provozu, kdo co d\u011bl\u00e1 a v jak\u00e9m po\u0159ad\u00ed.<\/p>\n\n\n\n<h2 class=wp-block-heading>A co online e-mail?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Online sady jako Microsoft 365 nebo Google Workspace zaji\u0161\u0165uj\u00ed dostupnost sv\u00e9 slu\u017eby; dlouhodob\u00e9 uchov\u00e1v\u00e1n\u00ed va\u0161ich dat a jejich podrobn\u00e1 obnova z\u016fst\u00e1vaj\u00ed va\u0161\u00ed odpov\u011bdnost\u00ed. Ov\u011b\u0159te, co stanov\u00ed va\u0161e smlouva, a v p\u0159\u00edpad\u011b pot\u0159eby je z\u00e1lohujte stejn\u011b jako v\u0161e ostatn\u00ed.<\/p>\n\n\n\n<h2 class=wp-block-heading>Jak v\u00e1s D\u00e9dicace Software podpo\u0159\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e9dicace Software zmapuje, co je t\u0159eba chr\u00e1nit, zavede a monitoruje z\u00e1lohy, testuje obnovu a podpo\u0159\u00ed v\u00e1s v p\u0159\u00edpad\u011b incidentu. Slu\u017eba je postavena na \u0159e\u0161en\u00ed WeDoBack, end-to-end \u0161ifrovan\u00e9m z\u00e1lohov\u00e1n\u00ed replikovan\u00e9m na v\u00edce server\u016f um\u00edst\u011bn\u00fdch v r\u016fzn\u00fdch m\u011bstech nebo zem\u00edch v r\u00e1mci geografick\u00e9 oblasti, kter\u00e1 respektuje jurisdikci, j\u00ed\u017e podl\u00e9h\u00e1te (Evropa, Afrika\u2026). <a href=https:\/\/www.dedisoft.com\/cs\/zalohovani-a-obnova\/>Zjistit v\u00edce o slu\u017eb\u011b Z\u00e1lohov\u00e1n\u00ed a obnova<\/a>.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>T\u00e9m\u011b\u0159 ka\u017ed\u00e1 firma m\u00e1 \u201ez\u00e1lohu\u201c. Mnohem m\u00e9n\u011b firem v\u00ed, jak dlouho by jim trvalo znovu se rozb\u011bhnout po v\u00fdpadku serveru, nechten\u00e9m smaz\u00e1n\u00ed nebo \u00fatoku ransomwaru. A pr\u00e1v\u011b tato doba je rozhoduj\u00edc\u00ed. Co d\u011bl\u00e1 z\u00e1lohov\u00e1n\u00ed spolehliv\u00fdm Testovat, testovat a znovu testovat Z\u00e1loha, kter\u00e1 nebyla nikdy obnovena, z\u016fst\u00e1v\u00e1 jen p\u0159edpokladem. Pravideln\u00e9 testy obnovy umo\u017e\u0148uj\u00ed ov\u011b\u0159it, \u017ee jsou [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"page_builder":"","footnotes":""},"categories":[116],"tags":[],"class_list":["post-7323","post","type-post","status-publish","format-standard","hentry","category-blog-sauvegarde-cs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/posts\/7323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/comments?post=7323"}],"version-history":[{"count":1,"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/posts\/7323\/revisions"}],"predecessor-version":[{"id":7378,"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/posts\/7323\/revisions\/7378"}],"wp:attachment":[{"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/media?parent=7323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/categories?post=7323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dedisoft.com\/cs\/wp-json\/wp\/v2\/tags?post=7323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}