{"id":3177,"date":"2025-03-06T10:48:55","date_gmt":"2025-03-06T10:48:55","guid":{"rendered":"https:\/\/www.skill-plan.com\/isolating-legacy-systems-with-skillplan-secure-access\/"},"modified":"2025-05-06T13:05:45","modified_gmt":"2025-05-06T13:05:45","slug":"isolating-legacy-systems-with-skillplan-secure-access","status":"publish","type":"page","link":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/","title":{"rendered":"Isolation of legacy systems with SPSA"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n
\n
\n

Executive Summary<\/h2>\n\n\n\n

Skillplan Secure Access enables controlled and secure isolation of legacy systems<\/strong> that still need to be operated.<\/p>\n\n\n\n

The Zero Trust architecture ensures that only authorized users and applications are granted access<\/strong>, while all other connections are blocked or monitored<\/strong>.<\/p>\n\n\n\n

Challenge<\/strong>:<\/p>\n\n\n\n

Legacy systems that can no longer be patched are a preferred target for cyber attacks. Unclosed security gaps act as a catalyst for attacks and expose companies to high risks. <\/p>\n\n\n\n

Solution<\/strong>:<\/p>\n\n\n\n

Skillplan Secure Access (SPSA) provides a centralized security solution for legacy systems through isolation and micro-segmentation<\/strong>.<\/p>\n\n\n\n

SPSA prevents direct network connections to vulnerable systems, thus significantly minimizing the attack surface and at the same time enabling secure, efficient administrative access.<\/strong><\/p>\n<\/div>\n\n\n\n

\n
\"\"<\/figure>
\n

Appliance<\/h3>\n\n\n\n

As a hardware appliance or VM for Hyper-V or ESX.<\/p>\n<\/div><\/div>\n\n\n\n

\"\"<\/figure>
\n

Multi-factor authentication (MFA)<\/strong><\/h3>\n\n\n\n

MFA for local appliance users or with Active Directory integration to increase NIS2 compliance.<\/p>\n<\/div><\/div>\n\n\n\n

\"\"<\/figure>
\n

Fine control of the data flow<\/strong><\/h3>\n\n\n\n
    \n
  • Rule-based filtering of incoming and outgoing connections.<\/li>\n\n\n\n
  • Restriction of data traffic to authorized applications and users.<\/li>\n\n\n\n
  • Complete logging of all interactions with the legacy system.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
    \"\"<\/figure>
    \n

    Measurable results<\/strong><\/h3>\n\n\n\n
      \n
    • Secure continuation of critical legacy systems despite the lack of security updates.<\/li>\n\n\n\n
    • Transparent control of all access and data flows.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
      \"\"<\/figure>
      \n

      Cost savings<\/strong><\/strong><\/strong><\/h3>\n\n\n\n
        \n
      • No need to rush into replacing old systems.<\/li>\n\n\n\n
      • Reducing the risks and costs of potential cyber attacks.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n
        \"\"<\/figure>
        \n

        Risk minimization<\/strong><\/strong><\/h3>\n\n\n\n
          \n
        • Elimination of direct network connections to legacy systems.<\/li>\n\n\n\n
        • Protection against malware and ransomware through isolated access mechanisms.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
          \n\n\n\n\n\n\n \n \n Download<\/title>\n <style>\n .intro-text {\n text-align: center; \/* Centers the introduction text *\/\n font-size: inherit !important; \/* Inherits default WordPress font size *\/\n font-weight: bold;\n color: #333;\n margin-bottom: 20px; \/* Space below the intro text *\/\n }\n\n .download-container {\n text-align: center; \/* Centers the download button *\/\n margin-top: 20px;\n }\n\n .download-btn {\n display: inline-block;\n padding: 12px 20px;\n background-color: #268F97;\n color: white;\n font-weight: bold;\n text-decoration: none;\n border-radius: 5px;\n animation: blink 1s infinite;\n font-size: inherit !important; \/* Inherits default WordPress font size *\/\n }\n\n @keyframes blink {\n 50% { opacity: 0.5; }\n }\n <\/style>\n<\/head>\n<body>\n\n <p class=\"intro-text\">\n Want to keep all the key facts handy and at a glance? \ud83d\udcc4<br>\n Download the clear and concise document now and stay on top of things!\n <\/p>\n\n <div class=\"download-container\">\n <br> <!-- Empty line before the button -->\n \n <!-- Download button -->\n <a href=\"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch.pdf\" \n class=\"download-btn\" download=\"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch.pdf\">\n \ud83d\udce5 Download document\n <\/a>\n <\/div>\n\n<\/body>\n<\/html>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch-212x300.png\" alt=\"\" class=\"wp-image-4272\" srcset=\"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch-212x300.png 212w, https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch-724x1024.png 724w, https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch-768x1086.png 768w, https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch-1086x1536.png 1086w, https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/05\/ISOLATION-OF-LEGACY-SYSTEMS-with-SPSA-Englisch.png 1414w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" \/><\/figure>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group alignfull has-text-color has-background\" style=\"color:#000000;background-color:#ffffff\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center has-secondary-color has-text-color has-link-color wp-elements-ca5ff388c8c4f9b858bfbdb221e76c0d\" style=\"font-size:22px\"><strong><a href=\"https:\/\/www.skill-plan.com\/en\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Let’s find the best solution for you together. <\/a><\/strong><br><strong><a href=\"https:\/\/www.skill-plan.com\/en\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact us – we will be happy to advise you personally!<\/a><\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-secondary-background-color has-text-color has-background wp-element-button\" href=\"https:\/\/www.skill-plan.com\/en\/contact-us\/\" style=\"border-radius:50px;color:#ffffff\" target=\"_blank\" rel=\"noreferrer noopener\">CLICK HERE <br>& <br>Contact us<\/a><\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Executive Summary Skillplan Secure Access enables controlled and secure isolation of legacy systems that still need to be operated. The Zero Trust architecture ensures that only authorized users and applications are granted access, while all other connections are blocked or monitored. Challenge: Legacy systems that can no longer be patched are a preferred target for […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"gt_page_layout":"","gt_hide_page_title":false,"gt_remove_bottom_margin":false,"footnotes":""},"class_list":["post-3177","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Isolation of legacy systems with SPSA - Skillplan GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Isolation of legacy systems with SPSA - Skillplan GmbH\" \/>\n<meta property=\"og:description\" content=\"Executive Summary Skillplan Secure Access enables controlled and secure isolation of legacy systems that still need to be operated. The Zero Trust architecture ensures that only authorized users and applications are granted access, while all other connections are blocked or monitored. Challenge: Legacy systems that can no longer be patched are a preferred target for […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/\" \/>\n<meta property=\"og:site_name\" content=\"Skillplan GmbH\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/skillplangmbh\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-06T13:05:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/03\/DE_LegacyIsolation.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1090\" \/>\n\t<meta property=\"og:image:height\" content=\"663\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@TeamSkillplan\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/\",\"url\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/\",\"name\":\"Isolation of legacy systems with SPSA - Skillplan GmbH\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.skill-plan.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/DE_LegacyIsolation-1024x623.png\",\"datePublished\":\"2025-03-06T10:48:55+00:00\",\"dateModified\":\"2025-05-06T13:05:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.skill-plan.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/DE_LegacyIsolation-1024x623.png\",\"contentUrl\":\"https:\\\/\\\/www.skill-plan.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/DE_LegacyIsolation-1024x623.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/isolating-legacy-systems-with-skillplan-secure-access\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Isolation of legacy systems with SPSA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/\",\"name\":\"Skillplan GmbH\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/#organization\",\"name\":\"Skillplan GmbH\",\"url\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.skill-plan.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/Skill-Plan.png\",\"contentUrl\":\"https:\\\/\\\/www.skill-plan.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/Skill-Plan.png\",\"width\":500,\"height\":500,\"caption\":\"Skillplan GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/www.skill-plan.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/skillplangmbh\",\"https:\\\/\\\/x.com\\\/TeamSkillplan\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Isolation of legacy systems with SPSA - Skillplan GmbH","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/","og_locale":"en_US","og_type":"article","og_title":"Isolation of legacy systems with SPSA - Skillplan GmbH","og_description":"Executive Summary Skillplan Secure Access enables controlled and secure isolation of legacy systems that still need to be operated. The Zero Trust architecture ensures that only authorized users and applications are granted access, while all other connections are blocked or monitored. Challenge: Legacy systems that can no longer be patched are a preferred target for […]","og_url":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/","og_site_name":"Skillplan GmbH","article_publisher":"https:\/\/www.facebook.com\/skillplangmbh","article_modified_time":"2025-05-06T13:05:45+00:00","og_image":[{"width":1090,"height":663,"url":"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/03\/DE_LegacyIsolation.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@TeamSkillplan","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/","url":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/","name":"Isolation of legacy systems with SPSA - Skillplan GmbH","isPartOf":{"@id":"https:\/\/www.skill-plan.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/#primaryimage"},"image":{"@id":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/#primaryimage"},"thumbnailUrl":"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/03\/DE_LegacyIsolation-1024x623.png","datePublished":"2025-03-06T10:48:55+00:00","dateModified":"2025-05-06T13:05:45+00:00","breadcrumb":{"@id":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/#primaryimage","url":"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/03\/DE_LegacyIsolation-1024x623.png","contentUrl":"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2025\/03\/DE_LegacyIsolation-1024x623.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.skill-plan.com\/en\/isolating-legacy-systems-with-skillplan-secure-access\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.skill-plan.com\/en\/"},{"@type":"ListItem","position":2,"name":"Isolation of legacy systems with SPSA"}]},{"@type":"WebSite","@id":"https:\/\/www.skill-plan.com\/en\/#website","url":"https:\/\/www.skill-plan.com\/en\/","name":"Skillplan GmbH","description":"","publisher":{"@id":"https:\/\/www.skill-plan.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.skill-plan.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.skill-plan.com\/en\/#organization","name":"Skillplan GmbH","url":"https:\/\/www.skill-plan.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.skill-plan.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2023\/06\/Skill-Plan.png","contentUrl":"https:\/\/www.skill-plan.com\/wp-content\/uploads\/2023\/06\/Skill-Plan.png","width":500,"height":500,"caption":"Skillplan GmbH"},"image":{"@id":"https:\/\/www.skill-plan.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/skillplangmbh","https:\/\/x.com\/TeamSkillplan"]}]}},"_links":{"self":[{"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/pages\/3177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/comments?post=3177"}],"version-history":[{"count":47,"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/pages\/3177\/revisions"}],"predecessor-version":[{"id":4317,"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/pages\/3177\/revisions\/4317"}],"wp:attachment":[{"href":"https:\/\/www.skill-plan.com\/en\/wp-json\/wp\/v2\/media?parent=3177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}