{"id":12534,"date":"2026-02-03T09:15:34","date_gmt":"2026-02-03T08:15:34","guid":{"rendered":"https:\/\/flyingsupporter.ch\/?p=12534"},"modified":"2026-02-03T09:18:04","modified_gmt":"2026-02-03T08:18:04","slug":"it-security-checklist-for-2026","status":"publish","type":"post","link":"https:\/\/flyingsupporter.ch\/en\/2026\/02\/03\/it-security-checkliste-fuer-2026\/","title":{"rendered":"IT security checklist for 2026"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"12534\" class=\"elementor elementor-12534\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52adb76 e-flex e-con-boxed e-con e-parent\" data-id=\"52adb76\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-68f15df e-con-full e-flex e-con e-child\" data-id=\"68f15df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-44cba34 e-con-full e-flex e-con e-child\" data-id=\"44cba34\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48725cb elementor-widget elementor-widget-text-editor\" data-id=\"48725cb\" 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=\"p1\"><b>What companies need to tackle now in a structured way<\/b><b><\/b><\/p><p class=\"p3\">2026 is not a year for cosmetic security measures. The threat situation is professional, automated and economically motivated. Those who continue to see security as just a firewall issue will fail. This checklist focuses on measures with a real risk and business impact.<\/p><p class=\"p4\">\u00a0<\/p><h4><b>1. professionalise ransomware resilience<\/b><\/h4><p class=\"p1\"><b>Defence alone is not enough.<\/b><b><\/b><\/p><p class=\"p3\">Technical protection mechanisms are mandatory, but they cannot prevent a successful attack with absolute certainty. The decisive factor is how quickly and completely your company is able to work again after an incident.<\/p><p class=\"p1\"><b>Check and implement:<\/b><b><\/b><\/p><ul><li><p class=\"p1\">Test backups regularly (restore, not just backup)<\/p><\/li><li><p class=\"p1\">Use offline and immutable backups<\/p><\/li><li><p class=\"p1\">Document and practise emergency and restart plans<\/p><\/li><li><p class=\"p1\">Define clear responsibilities in the event of an emergency<\/p><\/li><\/ul><p class=\"p3\"><br \/>Objective: To be able to continue business operations in a controlled manner even after an attack.<\/p><p class=\"p4\">\u00a0<\/p><h4><b>2. consistently secure remote access<\/b><\/h4><p class=\"p1\"><b>This is where the biggest legacy issues lie.<\/b><b><\/b><\/p><p class=\"p3\">External access points are one of the most common entry points. At the same time, they offer the best cost\/benefit leverage if they are properly secured.<\/p><p class=\"p1\"><b>Minimum standard for 2026:<\/b><b><\/b><\/p><ul><li><p class=\"p1\">MFA for <span class=\"s1\"><b>all<\/b><\/span> External access (incl. VPN, cloud admin, remote maintenance)<\/p><\/li><li><p class=\"p1\">Switch off outdated interfaces and protocols<\/p><\/li><li><p class=\"p1\">No exceptions for \u201etechnical accounts\u201c<\/p><\/li><li><p class=\"p1\">Regular check of external authorisations<\/p><\/li><\/ul><p class=\"p3\"><br \/>Everything else is a calculable risk.<\/p><p class=\"p4\">\u00a0<\/p><h4><b>3. expand security as a managed service<\/b><\/h4><p class=\"p1\"><b>MSSP is not a luxury, but a reality.<\/b><b><\/b><\/p><p class=\"p3\">24\/7 monitoring, threat intelligence, incident response: it's almost impossible to organise all of these things cost-effectively in-house. A Managed Security Service Provider (MSSP) closes precisely this gap.<\/p><p class=\"p1\"><b>Advantages:<\/b><b><\/b><\/p><ul><li><p class=\"p1\">Permanent monitoring instead of reacting after the fact<\/p><\/li><li><p class=\"p1\">Access to specialised know-how<\/p><\/li><li><p class=\"p1\">Scalable costs instead of staff shortages<\/p><\/li><li><p class=\"p1\">Faster detection and containment of attacks<\/p><\/li><\/ul><p class=\"p3\"><br \/>Security is thus transformed from a project into a stable operating function.<\/p><p class=\"p4\">\u00a0<\/p><h4><b>4. protection against AI-based phishing attacks<\/b><\/h4><p class=\"p1\"><b>Attacks become more credible - and faster.<\/b><b><\/b><\/p><p class=\"p3\">AI-generated emails, QR codes (quishing) and text messages (smishing) bypass traditional filters and rely on human error. Technology alone does not solve the problem.<\/p><p class=\"p1\"><b>Effective combination:<\/b><b><\/b><\/p><ul><li><p class=\"p1\">Continuous awareness programmes (not once a year)<\/p><\/li><li><p class=\"p1\">Modern mail security with AI recognition<\/p><\/li><li><p class=\"p1\">Mobile device management for smartphones and tablets<\/p><\/li><li><p class=\"p1\">Clear reporting channels for suspicious messages<\/p><\/li><\/ul><p class=\"p3\"><br \/>Humans remain the number one target - so they must be part of the defence.<\/p><p class=\"p4\">\u00a0<\/p><h4 class=\"p3\">IT security 2026 means:<\/h4><ul><li><p class=\"p1\">Resilience instead of the illusion of full protection<\/p><\/li><li><p class=\"p1\">Consequence for external access<\/p><\/li><li><p class=\"p1\">Professionalisation through managed services<\/p><\/li><li><p class=\"p1\">Combination of technology, processes and people<\/p><\/li><\/ul><p class=\"p3\"><br \/>Those who implement these points in a structured manner not only reduce risks, but also increase their ability to act in an emergency.<\/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 class=\"elementor-element elementor-element-3187927 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3187927\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e20699 elementor-blockquote--skin-boxed elementor-blockquote--align-center elementor-widget elementor-widget-blockquote\" data-id=\"5e20699\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"blockquote.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<blockquote class=\"elementor-blockquote\">\n\t\t\t<p class=\"elementor-blockquote__content\">\n\t\t\t\t<b>Your partner for all IT security - Flying Supporter<br><br><\/b> <b><a href=\"https:\/\/flyingsupporter.ch\/en\/contact-team\/#form\">Do you have any questions<\/a>?<\/b>\n<br>We will be happy to help you.\t\t\t<\/p>\n\t\t\t\t\t<\/blockquote>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-605597d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"605597d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/flyingsupporter.ch\/en\/contact-team\/#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get in touch now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>2026 is not a year for cosmetic security measures. The threat situation is professional, automated and economically motivated. Those who continue to see security as just a firewall issue will fail. This checklist focuses on measures with a real risk and business impact.<\/p>","protected":false},"author":26,"featured_media":12537,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"page_builder":"","footnotes":""},"categories":[95,74,77,73],"tags":[],"post_folder":[138],"class_list":["post-12534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-empfehlungen","category-news","category-sicherheit","category-technik"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"2026 ist kein Jahr f\u00fcr kosmetische Security-Massnahmen. Die Bedrohungslage ist professionell, automatisiert und wirtschaftlich motiviert. 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