{"id":2300,"date":"2026-09-03T03:00:00","date_gmt":"2026-09-03T03:00:00","guid":{"rendered":"https:\/\/netguide.io\/news\/?p=2300"},"modified":"2026-09-03T06:09:06","modified_gmt":"2026-09-03T06:09:06","slug":"rhysida-ransomware-berlin-state-network-data-theft","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/en\/2026\/09\/03\/rhysida-ransomware-berlin-state-network-data-theft\/","title":{"rendered":"Rhysida Ransomware: Berlin Confirms Data Theft From State Network"},"content":{"rendered":"<div id=\"netgu-1470909115\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p class=\"wp-block-paragraph\"><strong>On 31 August 2026, Berlin&#8217;s city administration confirmed a data theft carried out by the Rhysida ransomware group. The affected body is the Senate Department for Mobility, Transport, Climate Protection and the Environment. The attackers claim 5.79 terabytes across roughly 1.44 million files were exfiltrated \u2013 figures the state has explicitly not yet fully verified.<\/strong><\/p>\n\n<h3 class=\"wp-block-heading\">What Rhysida claims it stole<\/h3>\n\n<p class=\"wp-block-paragraph\">Rhysida listed Berlin on its leak site on 28 August and put the stolen files up for pressure \u2013 reports cite a demand of around 30 bitcoin. Investigators say the exfiltration took place between 7 and 12 August. On its leak site the group claims to have taken personnel files, plaintext passwords, IBANs and payment data, as well as security assessments relating to Berlin&#8217;s water supply. 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\/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">Train Sim World 7: Starter Pack kostenlos f\u00fcr PS4, PS5, Xbox, PC<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t55\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t<p class=\"deals-top__more\">\n\t\t\t\t<a href=\"https:\/\/netguide.io\/deals\/\">Alle Deals ansehen \u2192<\/a>\n\t\t\t<\/p>\n\t\t\t<\/aside>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Seven days until isolation<\/h3>\n\n<p class=\"wp-block-paragraph\">One time window is critical: the first data outflow was noticed on 7 August, but the affected department was not disconnected from the central state network until 14 August. During those roughly seven days the attackers could keep siphoning data. Governing Mayor Kai Wegner called it blackmail and ruled out any payment \u2013 in line with guidance from Germany&#8217;s BSI. Interior Senator Iris Spranger stressed that no data relevant to the 20 September state parliament election had left secure areas and that the election environment is considered safe. State police, prosecutors and federal agencies are investigating.<\/p>\n\n<h3 class=\"wp-block-heading\">What organisations should do now<\/h3>\n\n<ul class=\"wp-block-list\"><li>Isolate compromised network segments immediately \u2013 not days later.<\/li><li>Eliminate plaintext passwords and shared admin accounts; enforce MFA.<\/li><li>Harden segmentation between line-of-business systems and the central network.<\/li><li>Keep offline backups and test the incident-response plan regularly.<\/li><\/ul>\n\n<p class=\"wp-block-paragraph\"><em>Sources: <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/berlin-confirms-data-theft-after-rhysida-ransomware-attack-claims\/\" target=\"_blank\" rel=\"noopener\">BleepingComputer<\/a>, <a href=\"https:\/\/thehackernews.com\/2026\/08\/berlin-refuses-to-pay-hackers-who-stole.html\" target=\"_blank\" rel=\"noopener\">The Hacker News<\/a>. As of 1 September 2026, an ongoing incident \u2013 some details are preliminary.<\/em><\/p><div id=\"netgu-3553341267\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Berlin&#8217;s administration confirms a data breach by the Rhysida ransomware gang. One department was hit \u2013 and a seven-day gap before isolation is now under scrutiny.<\/p>\n","protected":false},"author":1,"featured_media":1722,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_affilinode_tracking":"","_affilinode_autolink_off":false,"_affilinode_rating":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[430],"tags":[],"class_list":["post-2300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity-en"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/2300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/comments?post=2300"}],"version-history":[{"count":1,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/2300\/revisions"}],"predecessor-version":[{"id":2366,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/2300\/revisions\/2366"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media\/1722"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media?parent=2300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/categories?post=2300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/tags?post=2300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}