{"id":85718,"date":"2026-08-28T08:21:57","date_gmt":"2026-08-28T15:21:57","guid":{"rendered":"https:\/\/drivesaversdatarecovery.com\/?p=85718"},"modified":"2026-08-28T13:29:24","modified_gmt":"2026-08-28T20:29:24","slug":"why-immutable-backups-can-still-be-compromised","status":"publish","type":"post","link":"https:\/\/drivesaversdatarecovery.com\/pl-pl\/blog\/why-immutable-backups-can-still-be-compromised\/","title":{"rendered":"Why Immutable Backups Can Still Be Compromised"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div id=\"case-study-image-and-title\" class=\"vc_section blog-header-top-padding vc_custom_1743006484198 wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t  <style>\n\n.vcex-video.wpex-bg-black {\n  border-radius: 15px;\n  overflow: hidden;\n}\n\n.vcex-video-inner video {\n  border-radius: 15px;\n}\n\n.case-study-video {\nborder-radius: 15px !important;\n}\n\n.cs-red-heading {\n      color: #EC0912;\nfont-weight: 600;\n    }\n.vcex-heading-inner {\nmargin-bottom:12px;\n}\n        .single-post-title {\n            display: none;\n        }\n    ul.meta {\n       display:none;\n        }\n\n.parent-div {\n  display: flex !important;       \/* Lay the items out in a row by default (desktop) *\/\n  flex-wrap: nowrap !important;   \/* Prevent wrapping on large screens *\/\n}\n\n\/* When the screen is below, say, 768px, wrap and make each child 50% width *\/\n@media (max-width: 768px) {\n  .parent-div {\n    flex-wrap: wrap !important;   \/* Allow wrapping on smaller screens (mobile) *\/\nfont-size: 15px !important;\n  }\n  .parent-div > div {\n    width: 50% !important;        \/* 2 columns (two items per row) *\/\n    box-sizing: border-box !important; \n  }\n.cs-quote-headshot {text-align: center;margin-bottom:13px;}\n.cs-quote-box {\n    margin-left: 30px;\n    margin-right: 30px;\n\n}\n.cs-quote-headshot-image {\nmax-width: 170px;\nmargin-bottom:13px;\nmargin: auto;\n}\n.cs-quote-nametitle {\ntext-align: center !important;\nalign-items: center !important;\n}\n\n}\n\n.cs-main-image-header .wpex-p-30 {\n    padding: 0 !important;\n    padding-left: 3% !important;\npadding-bottom: 3% !important;\n}\n\n.cs-main-image-header .wpex-items-center {\n    align-items: end !important;\n}\n\n@media screen and (max-width: 1300px) {\n    .cs-main-image-header .vcex-ib-content .vcex-ib-title {\n        font-size: 3.5vw !important;\n    }\n\n    .cs-main-image-header .vcex-ib-content .vcex-ib-caption {\n        font-size: 5.5vw !important;\n    }\n}\n\n.cs-main-image-header .vcex-ib-content {\n text-shadow: 0 0 10px #000; \n}\n\n.vc_custom_1743006484198 {\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n\n.case-study-image-and-title\n{\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n.blog-header-top-padding\n\n{\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n  <\/style>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1764869151897 wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-image-banner.vcex_6a925c42a013a .vcex-ib-title{color:#fefefe;font-size:57px;font-family:'DM Sans', sans-serif;font-weight:600;}.vcex-image-banner.vcex_6a925c42a013a .vcex-ib-caption{color:#ffffff;font-size:45px;font-family:'DM Sans', sans-serif;font-weight:600;}<\/style><div class=\"vcex-module vcex-image-banner wpex-flex wpex-flex-col wpex-w-100 wpex-justify-center wpex-relative wpex-overflow-hidden wpex-bg-gray-900 wpex-text-white wpex-hover-text-white wpex-text-left wpex-rounded-md vcex-has-img-tag cs-main-image-header vcex_6a925c42a013a\"><img  src=\"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2026\/08\/Why-Immutable-Backups-Can-Still-Be-Compromised-2-1.png\" class=\"vcex-ib-img wpex-block wpex-transition-all wpex-duration-500\" alt=\"\"><div class=\"vcex-ib-content-wrap wpex-w-100 wpex-transition-all wpex-duration-500 wpex-absolute wpex-inset-0 wpex-flex wpex-items-center wpex-p-30\"><div class=\"vcex-ib-content wpex-flex-grow wpex-mr-auto\"><h3 class=\"vcex-ib-title wpex-heading translation-block\">Dlaczego niezmienne kopie zapasowe<br>nadal mog\u0105 zosta\u0107 naruszone<\/h3><\/div><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:35px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#ffffff;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Kopie zapasowe s\u0105 cz\u0119sto nara\u017cone na naruszenie podczas atak\u00f3w ransomware. W niekt\u00f3rych przypadkach obs\u0142ugiwanych przez DriveSavers dotkni\u0119te rozwi\u0105zanie do tworzenia kopii zapasowych by\u0142o reklamowane jako niezmienne.<\/p>\n<p>Niezmienne kopie zapasowe to standardowa metoda obrony przed ransomware, cz\u0119sto \u0142\u0105czona z fizyczn\u0105 izolacj\u0105 tych kopii (air-gapping). Jednak niezmienno\u015b\u0107 nie gwarantuje, \u017ce dane b\u0119dzie mo\u017cna odzyska\u0107 po ataku.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-blurb-and-scenario\" class=\"vc_section vc_custom_1772461320762 wpex-relative\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6a925c42a1b08{color:#e31f26;}.vcex-heading.vcex_6a925c42a1b08 .vcex-heading-icon{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-left vcex_6a925c42a1b08\"><span class=\"vcex-heading-inner wpex-inline-block\"><span class=\"vcex-heading-icon vcex-heading-icon-left vcex-icon-wrap wpex-mr-10\"><span aria-hidden=\"true\" class=\"fa fa-solid fa-circle-info\"><\/span><\/span>Czym jest niezmienna kopia zapasowa?<\/span><\/h4>\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Niezmienna kopia zapasowa to kopia danych, kt\u00f3rej nie mo\u017cna zmieni\u0107 ani usun\u0105\u0107 przez ustalony okres przechowywania, nawet przez administratora. Ta konstrukcja typu \u201ezapisz raz\u201d (write-once) sprawia, \u017ce niezmienno\u015b\u0107 staje si\u0119 standardow\u0105 obron\u0105 przed ransomware, poniewa\u017c teoretycznie atakuj\u0105cy nie mog\u0105 manipulowa\u0107 kopi\u0105 zapasow\u0105, kt\u00f3rej nie mog\u0105 zmodyfikowa\u0107. Niezmienno\u015b\u0107 chroni jednak wy\u0142\u0105cznie same dane, a nie oprogramowanie i po\u015bwiadczenia, kt\u00f3re nimi zarz\u0105dzaj\u0105.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div id=\"video\" class=\"vc_row wpb_row vc_row-fluid vc_custom_1787935386791 vc_row-o-content-middle vc_row-flex wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\" style=\"border-color:#000000!important;\"><div class=\"wpb_column vc_column_container vc_col-sm-12\" id=\"video\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6a925c42a29af{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42a29af{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42a29af{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42a29af{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42a29af{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42a29af translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Studium przypadku <strong><span style=\"color: #e31f26\">klienta<\/span><\/strong><\/span><\/div>\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>W pa\u017adzierniku 2025 roku oprogramowanie ransomware Akira dotar\u0142o do repozytorium kopii zapasowych Nakivo klienta \u2014 platformy reklamowanej ze wzgl\u0119du na jej niezmienn\u0105 pami\u0119\u0107 masow\u0105. Kopie zapasowe Nakivo zosta\u0142y usuni\u0119te, a dane maszyn wirtualnych znajduj\u0105ce si\u0119 na woluminie zosta\u0142y zaszyfrowane.<\/p>\n<p>Zesp\u00f3\u0142 IT klienta przez kilka dni bezskutecznie uruchamia\u0142 narz\u0119dzia odzyskiwania na woluminie. Skopiowano r\u00f3wnie\u017c 15 TB danych produkcyjnych na t\u0119 sam\u0105 przestrze\u0144 dyskow\u0105, kt\u00f3r\u0105 wcze\u015bniej zajmowa\u0142y usuni\u0119te kopie zapasowe. Ten proces nadpisa\u0142 cz\u0119\u015b\u0107 usuni\u0119tych danych kopii zapasowych.<\/p>\n<p>DriveSavers wykona\u0142 obrazy dysk\u00f3w i r\u0119cznie odbudowa\u0142 brakuj\u0105ce informacje mapowania BTRFS, aby uzyska\u0107 dost\u0119p do danych kopii zapasowej, kt\u00f3re wolumin ju\u017c zwolni\u0142. Odzyskiwanie na priorytetowym serwerze bazy danych osi\u0105gn\u0119\u0142o 99,4 procent wy\u0142\u0105cznie z repozytorium kopii zapasowych. Po\u0142\u0105czenie niezaszyfrowanych obszar\u00f3w produkcyjnych dysk\u00f3w wirtualnych z danymi kopii zapasowej podnios\u0142o wska\u017anik sukcesu do 99,91 procent.<\/p>\n<p>Gdyby nie te 15 TB nadpisanych danych, odzyskiwanie by\u0142oby ca\u0142kowite.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-solution\" class=\"vc_section wpex-relative\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6a925c42a3ac3{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42a3ac3{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42a3ac3{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42a3ac3{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42a3ac3{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42a3ac3 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Niezmienne, odizolowane fizycznie i <strong><span style=\"color: #e31f26\">gdzie ko\u0144cz\u0105 si\u0119 mo\u017cliwo\u015bci ka\u017cdego z nich<\/span><\/strong><\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Niezmienno\u015b\u0107 i izolacja fizyczna (air gapping) cz\u0119sto wymieniane s\u0105 jednym tchem, cho\u0107 w rzeczywisto\u015bci pe\u0142ni\u0105 r\u00f3\u017cne funkcje.<\/p>\n<p class=\"translation-block\">Veeam wyra\u017anie przedstawia <a href=\"https:\/\/www.veeam.com\/blog\/air-gap-vs-immutable-backups-key-differences.html\" target=\"_blank\" rel=\"noopener\">t\u0119 r\u00f3\u017cnic\u0119<\/a>. Kopia zapasowa typu air-gapped jest odizolowana od sieci, albo fizycznie poprzez usuni\u0119cie dysku lub od\u0142\u0105czenie port\u00f3w, albo cyfrowo poprzez blokowanie ruchu sieciowego do niej. Niezmiennej kopii zapasowej nie mo\u017cna zmieni\u0107 ani usun\u0105\u0107 do momentu wyga\u015bni\u0119cia okresu przechowywania, jednak niezmienno\u015b\u0107 nie wymaga, aby by\u0142a offline. Mo\u017ce pozosta\u0107 dost\u0119pna przez sie\u0107.<\/p>\n<p>Veeam wyra\u017anie wskazuje s\u0142ab\u0105 stron\u0119 ka\u017cdego z tych podej\u015b\u0107. Fizyczna logistyka spowalnia odzyskiwanie danych z izolacji fizycznej (air gap). Niezmienne kopie zapasowe pozostaj\u0105 dost\u0119pne przez sie\u0107, co stanowi zagro\u017cenie, gdy otaczaj\u0105ce je mechanizmy kontrolne s\u0105 s\u0142abe.<\/p>\n<p>Niezmienno\u015b\u0107 uniemo\u017cliwia zmian\u0119 kopii zapasowej. Izolacja fizyczna uniemo\u017cliwia dotarcie do niej. Naruszona warstwa zarz\u0105dzania nie mo\u017ce wp\u0142yn\u0105\u0107 na kopi\u0119 zapasow\u0105, do kt\u00f3rej nie mo\u017ce dotrze\u0107.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6a925c42a4fb7{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42a4fb7{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42a4fb7{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42a4fb7{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42a4fb7{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42a4fb7 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Co <strong><span style=\"color: #e31f26\">sprawdzi\u0107 ju\u017c teraz<\/span><\/strong><\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Zadaj swojemu dostawcy jedno pytanie: czy administrator z pe\u0142nymi uprawnieniami mo\u017ce zast\u0105pi\u0107 ustawienie niezmienno\u015bci na tej platformie?<\/p>\n<p>Odpowied\u017a zale\u017cy od tego, jak zaimplementowano niezmienno\u015b\u0107. W niekt\u00f3rych systemach u\u017cytkownicy z odpowiednimi uprawnieniami mog\u0105 zast\u0105pi\u0107 zabezpieczenie; w innych \u017caden u\u017cytkownik nie mo\u017ce go usun\u0105\u0107 przed up\u0142ywem okresu przechowywania.<\/p>\n<p>Zapytaj nast\u0119pnie, gdzie egzekwowana jest ochrona typu \u201ezapisz raz\u201d (write-once). Niezmienno\u015b\u0107 zaimplementowana przez aplikacj\u0119 do tworzenia kopii zapasowych zale\u017cy od tego, czy ta aplikacja pozostanie godna zaufania. Niezmienno\u015b\u0107 egzekwowana na poziomie warstwy pami\u0119ci masowej, poprzez blokad\u0119 obiekt\u00f3w (object lock) w pami\u0119ci masowej zgodnej z S3 lub urz\u0105dzenie sprz\u0119towe z ochron\u0105 WORM, nie zale\u017cy wy\u0142\u0105cznie od aplikacji do tworzenia kopii zapasowych w zakresie jej egzekwowania.<\/p>\n<p>Gdy ju\u017c zrozumiesz, w jaki spos\u00f3b chronione s\u0105 Twoje niezmienne kopie zapasowe, podejmij kroki w celu zabezpieczenia otaczaj\u0105cej je infrastruktury:<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1777731664853 vc_row-o-equal-height vc_row-flex wpex-relative wpex-vc-has-custom-column-spacing wpex-vc-column-spacing-0px no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731447846\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6a925c42a6399{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6a925c42a6399\"><span class=\"vcex-heading-inner wpex-inline-block\">Wzmocnij warstw\u0119 zarz\u0105dzania<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Utrzymuj konsol\u0119 kopii zapasowych na oddzielnych po\u015bwiadczeniach, a nie w katalogu produkcyjnym, aby naruszenie domeny nie oznacza\u0142o jednoczesnego przej\u0119cia kopii zapasowych. Wymagaj uwierzytelniania wielosk\u0142adnikowego na konsoli.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1787855815151\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6a925c42a6ed4{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6a925c42a6ed4\"><span class=\"vcex-heading-inner wpex-inline-block\">Ogranicz dost\u0119p administracyjny<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;letter-spacing:var(--wpex-tracking-normal);text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Ogranicz liczb\u0119 kont z pe\u0142nymi uprawnieniami i regularnie przegl\u0105daj ten dost\u0119p.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731463422\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6a925c42a7a70{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6a925c42a7a70\"><span class=\"vcex-heading-inner wpex-inline-block\">Ponownie przetestuj po zmianach administracyjnych<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Weryfikuj polityk\u0119 niezmienno\u015bci za ka\u017cdym razem, gdy zmienia si\u0119 administrator kopii zapasowych, zamiast zak\u0142ada\u0107, \u017ce odziedziczona konfiguracja nadal dzia\u0142a zgodnie z zamierzeniem.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731472225\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6a925c42a8596{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6a925c42a8596\"><span class=\"vcex-heading-inner wpex-inline-block\">Testuj infrastruktur\u0119 kopii zapasowych jako cel<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Atakuj\u0105cy celuj\u0105 w zdolno\u015b\u0107 odzyskiwania danych. Uwzgl\u0119dnij infrastruktur\u0119 kopii zapasowych w testach penetracyjnych, zamiast traktowa\u0107 j\u0105 jako znajduj\u0105c\u0105 si\u0119 poza powierzchni\u0105 ataku.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-results\" class=\"vc_section vc_custom_1772464064344 wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6a925c42a9974{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42a9974{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42a9974{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42a9974{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42a9974{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42a9974 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Co <strong><span style=\"color: #e31f26\">faktycznie mo\u017cna odzyska\u0107<\/span><\/strong><\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"translation-block\">Na podstawie badania przeprowadzonego w\u015br\u00f3d ponad 900 starszych lider\u00f3w IT, bezpiecze\u0144stwa i ryzyka, <a href=\"https:\/\/www.veeam.com\/company\/press-release\/veeam-report-reveals-a-market-wide-shift-from-recovery-confidence-to-proven-data-resilience-amid-ransomware-threats-and-ai-adoption.html\" target=\"_blank\" rel=\"noopener\">Data Trust and Resilience Report 2026<\/a> firmy Veeam wykaza\u0142, \u017ce 90 procent organizacji by\u0142o przekonanych, \u017ce zdo\u0142aj\u0105 odzyska\u0107 sprawno\u015b\u0107 po incydencie cybernetycznym. W\u015br\u00f3d respondent\u00f3w, kt\u00f3rzy faktycznie do\u015bwiadczyli incydentu ransomware, tylko 28% w pe\u0142ni odzyska\u0142o wszystkie dotkni\u0119te dane. 44% odzyska\u0142o mniej ni\u017c trzy czwarte danych, pozostawiaj\u0105c znacz\u0105ce luki.<\/p>\n<p>Usuni\u0119te lub zaszyfrowane nie znaczy nie do odzyskania. Kiedy DriveSavers podejmuje si\u0119 zadania odzyskiwania danych po ransomware, praca zaczyna si\u0119 od ustalenia, co pozosta\u0142o na no\u015bniku i co mo\u017cna z niego odbudowa\u0107.<\/p>\n<p>Nasi in\u017cynierowie naprawiaj\u0105 uszkodzenia strukturalne spowodowane przez szyfrowanie w dyskach wirtualnych, plikach kopii zapasowych i bazach danych. Gdy dekryptor zosta\u0142 ju\u017c uruchomiony i pozostawi\u0142 uszkodzone pliki, mo\u017cemy by\u0107 w stanie naprawi\u0107 wynikaj\u0105ce z tego szkody. Gdy dysk wirtualny jest cz\u0119\u015bciowo zaszyfrowany, DriveSavers wykorzystuje swoje narz\u0119dzia i techniki do identyfikacji i odzyskiwania danych z nienaruszonych obszar\u00f3w. Odzyskujemy r\u00f3wnie\u017c starsze lub niezmienione wersje danych, w tym z system\u00f3w copy-on-write, oraz przeszukujemy alternatywne \u017ar\u00f3d\u0142a, takie jak ta\u015bmy i zasoby chmurowe.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_section vc_custom_1772464080847 vc_section-o-content-middle vc_section-flex wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6a925c42aafd5{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42aafd5{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42aafd5{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42aafd5{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42aafd5{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42aafd5 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">Ochrona<\/span><\/strong> Twoich opcji odzyskiwania danych <\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Jak najszybciej od\u0142\u0105cz dotkni\u0119te urz\u0105dzenia od sieci. Od\u0142\u0105cz zewn\u0119trzn\u0105 pami\u0119\u0107 masow\u0105 i uniemo\u017cliw dotkni\u0119tym systemom dost\u0119p do pod\u0142\u0105czonej pami\u0119ci masowej w chmurze.<\/p>\n<p>Od\u0142\u0105czenie to nie to samo, co wy\u0142\u0105czenie. Wy\u0142\u0105czenie urz\u0105dzenia mo\u017ce usun\u0105\u0107 dowody przechowywane w pami\u0119ci ulotnej, dlatego traktuj to jako ostateczno\u015b\u0107, gdy od\u0142\u0105czenie nie jest mo\u017cliwe.<\/p>\n<p>Co najwa\u017cniejsze, nie zapisuj nowych danych w pami\u0119ci masowej zawieraj\u0105cej usuni\u0119te lub uszkodzone kopie zapasowe. Przywracanie danych lub dalsze korzystanie z dotkni\u0119tej pami\u0119ci masowej mo\u017ce nadpisa\u0107 dane, kt\u00f3re w innym przypadku by\u0142yby mo\u017cliwe do odzyskania.<\/p>\n<p>Wy\u0142\u0105cz udost\u0119pnione zasoby sieciowe i wy\u0142\u0105cz dost\u0119p zdalny do zainfekowanych urz\u0105dze\u0144. Zachowaj \u017c\u0105danie okupu oraz wszelkie podejrzane wiadomo\u015bci e-mail lub za\u0142\u0105czniki. Nast\u0119pnie zadzwo\u0144 do nas, zanim cokolwiek zostanie przywr\u00f3cone lub odbudowane.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6a925c42ac3e6{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42ac3e6{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42ac3e6{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42ac3e6{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42ac3e6{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42ac3e6 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Gdy dekryptor <strong><span style=\"color: #e31f26\">nie dzia\u0142a ze 100% skuteczno\u015bci\u0105<\/span><\/strong><\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Zap\u0142acenie \u017c\u0105danego okupu r\u00f3wnie\u017c nie zamyka tej luki. W badaniu Veeam z 2025 roku 17 procent organizacji zg\u0142osi\u0142o, \u017ce nie by\u0142o w stanie odzyska\u0107 swoich danych, mimo spe\u0142nienia \u017c\u0105da\u0144 atakuj\u0105cego.<\/p>\n<p>Dekryptory mog\u0105 zawodzi\u0107 w przypadku du\u017cych plik\u00f3w, takich jak bazy danych i pliki kopii zapasowych. Niekompletne szyfrowanie mo\u017ce r\u00f3wnie\u017c powodowa\u0107 niepowodzenie dekryptora. Je\u015bli atak zostanie przerwany podczas szyfrowania, plik mo\u017ce zosta\u0107 zmieniony bez osi\u0105gni\u0119cia pe\u0142nego zaszyfrowanego stanu, kt\u00f3rego oczekuje dekryptor, co uniemo\u017cliwia dekryptorowi jego przywr\u00f3cenie.<\/p>\n<p>DriveSavers cz\u0119sto wsp\u00f3\u0142pracuje z klientami, kt\u00f3rzy uzyskali dekryptor, ale nadal potrzebuj\u0105 odzyskiwania danych, poniewa\u017c dekryptor nie zdo\u0142a\u0142 przywr\u00f3ci\u0107 ich danych lub pozostawi\u0142 uszkodzone pliki.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div id=\"case-study-takeaways\" class=\"vc_section vc_custom_1772464095377 vc_section-o-content-middle vc_section-flex wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6a925c42ad996{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6a925c42ad996{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6a925c42ad996{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6a925c42ad996{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6a925c42ad996{font-size:25px;}}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-div vcex_6a925c42ad996 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Uwzgl\u0119dnij us\u0142ugi odzyskiwania danych po ransomware <strong><span style=\"color: #e31f26\">w planie<\/span><\/strong><\/span><\/div><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Odstraszanie i zapobieganie przyci\u0105gaj\u0105 najwi\u0119cej uwagi i s\u0142usznie. Jednak wytyczne dotycz\u0105ce reagowania na incydenty cz\u0119sto traktuj\u0105 us\u0142ugi odzyskiwania danych po ransomware jako ostateczno\u015b\u0107, odkrywan\u0105 w \u015brodku kryzysu, zamiast planowan\u0105 z wyprzedzeniem.<\/p>\n<p>Niew\u0142a\u015bciwym momentem na rozpocz\u0119cie przez organizacj\u0119 planowania rozwi\u0105za\u0144 jest okres po tym, jak kopie zapasowe zosta\u0142y ju\u017c zaatakowane, a standardowe metody odzyskiwania zawiod\u0142y. Czas ma kluczowe znaczenie w reagowaniu na ransomware: ustalenie, czy dane mo\u017cna odzyska\u0107, mo\u017ce zaj\u0105\u0107 godziny lub dni, podczas gdy decyzje dotycz\u0105ce ci\u0105g\u0142o\u015bci dzia\u0142ania firmy oraz negocjacji dotycz\u0105cych okupu mog\u0105 wymaga\u0107 podj\u0119cia znacznie szybciej.<\/p>\n<p>Ktokolwiek podejmuje te decyzje, robi to pod presj\u0105, a zaufany dostawca us\u0142ug odzyskiwania danych powinien ju\u017c znajdowa\u0107 si\u0119 w planie reagowania. Widzimy, \u017ce ubezpieczyciele cybernetyczni pytaj\u0105, czy dane mo\u017cna odzyska\u0107, zanim zgodz\u0105 si\u0119 negocjowa\u0107 zap\u0142at\u0119 okupu, dlatego wcze\u015bniejsze wskazanie dostawcy mo\u017ce znacznie przyspieszy\u0107 ca\u0142y proces odzyskiwania.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 70px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1776873720672 wpex-relative wpex-vc_row-has-fill no-bottom-margins wpex-vc-reset-negative-margin\" style=\"border-color:#000000!important;\"><div class=\"wpb_column vc_column_container vc_col-sm-12 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1760029818507\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element vc_custom_1787857055412\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"text-align: center;\" class=\"translation-block\"><strong>Je\u015bli Twoja organizacja potrzebuje pomocy w ocenie, czy odzyskanie danych jest mo\u017cliwe po ataku, oferujemy profesjonalne <a href=\"https:\/\/drivesaversdatarecovery.com\/pl-pl\/ransomware-data-recovery\/\" target=\"_self\">us\u0142ugi odzyskiwania danych po ransomware<\/a>, kt\u00f3rym zaufa\u0142y firmy ubezpieczeniowe oraz firmy zajmuj\u0105ce si\u0119 reagowaniem na incydenty.<br> <a href=\"\/pl-pl\/contact-drivesavers-b2b\/\" target=\"_self\">Skontaktuj si\u0119 z DriveSavers<\/a> pod numerem <a href=\"tel:+18882822227\" target=\"_self\">1 (888) 282-2227<\/a>.<br> <\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 30px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Dlaczego niezmienne kopie zapasowe nadal mog\u0105 zosta\u0107 naruszone, kiedy dekryptor ci\u0119 nie uratuje, i gdzie w tym wszystkim mie\u015bci si\u0119 odzyskiwanie danych po ransomware.<\/p>","protected":false},"author":53,"featured_media":85747,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[],"post_series":[],"class_list":["post-85718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","entry","has-media"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Immutable Backups and Ransomware Data Recovery | DriveSavers<\/title>\n<meta name=\"description\" content=\"Why immutable backups can still be compromised, when a decryptor won&#039;t save you, and where ransomware data recovery fits.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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