{"id":1979,"date":"2026-10-07T15:54:08","date_gmt":"2026-10-07T15:54:08","guid":{"rendered":"https:\/\/ainuk.amateurfunkpraxis.de\/?p=1979"},"modified":"2026-10-07T16:55:21","modified_gmt":"2026-10-07T16:55:21","slug":"07-10-2026-deutschland-entging-knapp-einem-mega-blackout","status":"publish","type":"post","link":"https:\/\/ainuk.amateurfunkpraxis.de\/?p=1979","title":{"rendered":"07.10.2026 &#8211; Deutschland entging knapp einem Mega-Blackout"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Eine im August entdeckte Sicherheitsl\u00fccke hat gezeigt, dass Angreifer theoretisch massenhaft Solaranlagen \u00fcber eine gemeinsame Cloud-Steuerung manipulieren k\u00f6nnten. Der ethische Hacker Marlon Starkloff, der als Gesch\u00e4ftsf\u00fchrer einer Cybersecurity-Firma arbeitet, berichtete der \u201eZeit\u201c, er habe ohne Passwort \u00fcber das Login-System bis zu den Administratorkonten der Sungrow-Cloud iSolarCloud vordringen k\u00f6nnen. Von dort aus h\u00e4tte er Zugriff auf die Wechselrichter und Speicher von sch\u00e4tzungsweise 2,2 Millionen Solaranlagen weltweit gehabt \u2013 und k\u00f6nnte sie alle gemeinsam abschalten.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Besonders kritisch: In Europa nutzen demnach rund 500.000 Solaranlagen Sungrow-Komponenten, in Deutschland allein etwa 250.000 mit einer geb\u00fcndelten Spitzenleistung von fast 8 Gigawatt. Ein gleichzeitiges Abschalten dieser Anlagen k\u00f6nnte das Stromnetz aus dem Gleichgewicht bringen und gro\u00dffl\u00e4chige Blackouts ausl\u00f6sen. Starkloff gab an, selbst \u00fcberrascht gewesen zu sein, wie einfach der Zugriff m\u00f6glich war. Nach der Meldung durch den Sicherheitsforscher habe Sungrow die Schwachstelle innerhalb eines Tages behoben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quelle: <a href=\"https:\/\/www.t-online.de\/heim-garten\/energie\/id_101470348\/hacker-kann-solaranlagen-abschalten-deutschland-entging-knapp-blackout.html\">Hacker kann Solaranlagen abschalten: Deutschland entging knapp Blackout<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quelle: <a href=\"https:\/\/www.t-online.de\/heim-garten\/aktuelles\/id_100725308\/chinesische-wechselrichter-usa-entdecken-versteckte-kommunikationsmodule.html\">Chinesische Wechselrichter: USA entdecken versteckte Kommunikationsmodule<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Eine im August entdeckte Sicherheitsl\u00fccke hat gezeigt, dass Angreifer theoretisch massenhaft Solaranlagen \u00fcber eine gemeinsame Cloud-Steuerung manipulieren k\u00f6nnten. Der ethische Hacker Marlon Starkloff, der als Gesch\u00e4ftsf\u00fchrer einer Cybersecurity-Firma arbeitet, berichtete&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1979","post","type-post","status-publish","format-standard","hentry","category-info","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>07.10.2026 - Deutschland entging knapp einem Mega-Blackout - AiNuK \u00a9<\/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:\/\/ainuk.amateurfunkpraxis.de\/?p=1979\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"07.10.2026 - Deutschland entging knapp einem Mega-Blackout - AiNuK \u00a9\" \/>\n<meta property=\"og:description\" content=\"Eine im August entdeckte Sicherheitsl\u00fccke hat gezeigt, dass Angreifer theoretisch massenhaft Solaranlagen \u00fcber eine gemeinsame Cloud-Steuerung manipulieren k\u00f6nnten. 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