{"id":447,"date":"2011-06-26T22:18:55","date_gmt":"2011-06-26T20:18:55","guid":{"rendered":"http:\/\/it-news-blog.com\/?p=447"},"modified":"2019-04-29T19:05:05","modified_gmt":"2019-04-29T17:05:05","slug":"datendiebe-erbeuten-27-millionen-us-dollar-von-citibank-kunden","status":"publish","type":"post","link":"https:\/\/it-news-blog.com\/?p=447","title":{"rendered":"Datendiebe erbeuten 2,7 Millionen US-Dollar von Citibank-Kunden"},"content":{"rendered":"<p>Nachdem unbekannte Hacker am 10. Mai 360.083 Kundendaten von den US-Servern der Citibank mittels eines simplen URL-Tricks erbeutet hatten, haben die Einbrecher nun damit begonnen, die Konten der Betroffenen zu pl\u00fcndern. Wie das Wall Street Journal meldet, seien inzwischen 3.400 Konten um insgesamt 2,7 Millionen US-Dollar erleichtert worden.<\/p>\n<p>Bei dem Einbruch h\u00e4tten die Angreifer laut Citigroup Namen, Kontonummern, Mailadressen und Kaufhistorien von fast 2 Prozent der rund 21 Millionen Kreditkartenkunden in Nordamerika erbeutet. Dazu nutzten sie eine L\u00fccke im Webserver aus, der den Zugriff auf Kontodaten \u00fcber eine simple \u00c4nderung der URL erm\u00f6glichte. Obwohl die Hacker angeblich weder auf die r\u00fcckseitigen Sicherheitscodes der Kreditkarten, Sozialversicherungsnummern noch Geburtsdaten Zugriff gehabt h\u00e4tten, konnten sie von den bis jetzt betroffenen Konnten durchschnittlich fast 800 US-Dollar abheben. Die Citigroup hatte den Einbruch bei einer Routine-Kontrolle bemerkt und erst am 8. Juni \u00f6ffentlich bekannt gegeben. Sie k\u00fcndigte an, f\u00fcr den Schaden aufkommen zu wollen. Insgesamt sollen mit 217.657 aber nur rund zwei Drittel der betroffenen Kreditkarten neu ausgestellt werden.<\/p>\n<p><strong>Matthias A. Walter,<\/strong> <a href=\"http:\/\/www.tec4net.com\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.tec4net.com<\/a><br \/>\nEDV-Sachverst\u00e4ndiger und Datenschutzauditor<\/p>\n<p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014-<\/p>\n<div>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\">\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/www.citibank.com\/\">http:\/\/www.citibank.com<\/a><\/span><\/p>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/www.heise.de\/meldung\/Kundendaten-bei-der-Citibank-entwendet-1257817.html\">http:\/\/www.heise.de\/meldung\/Kundendaten-bei-der-Citibank-entwendet-1257817.html<\/a><\/span><\/p>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/online.wsj.com\/article\/SB10001424052702303339904576406141349840916.html?KEYWORDS=citigroup\">http:\/\/online.wsj.com\/article\/SB10001424052702303339904576406141349840916.html?KEYWORDS=citigroup<\/a><\/span><\/p>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/www.citibank.com\/\">http:\/\/www.citibank.com<\/a><\/span><\/p>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/www.heise.de\/meldung\/Kundendaten-bei-der-Citibank-entwendet-1257817.html\">http:\/\/www.heise.de\/meldung\/Kundendaten-bei-der-Citibank-entwendet-1257817.html<\/a> <\/span><\/p>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/online.wsj.com\/article\/SB10001424052702303339904576406141349840916.html?KEYWORDS=citigroup\">http:\/\/online.wsj.com\/article\/SB10001424052702303339904576406141349840916.html?KEYWORDS=citigroup<\/a> <\/span><\/p>\n<p class=\"MsoNormal\" style=\"line-height: 11.4pt;\"><span style=\"font-size: 8.0pt; font-family: Georgia; color: black;\"><a href=\"http:\/\/www.heise.de\/meldung\/Datenklau-bei-der-Citibank-gelang-durch-simple-URL-Manipulation-1\">http:\/\/www.heise.de\/meldung\/Datenklau-bei-der-Citibank-gelang-durch-simple-URL-Manipulation-1<\/a><\/span><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nachdem unbekannte Hacker am 10. Mai 360.083 Kundendaten von den US-Servern der Citibank mittels eines simplen URL-Tricks erbeutet hatten, haben die Einbrecher nun damit begonnen, die Konten der Betroffenen zu pl\u00fcndern. Wie das Wall Street Journal meldet, seien inzwischen 3.400 Konten um insgesamt 2,7 Millionen US-Dollar erleichtert worden. Bei dem [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1523,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Datendiebe erbeuten 2,7 Millionen US-Dollar von Citibank-Kunden - IT-NEWS-BLOG<\/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:\/\/it-news-blog.com\/?p=447\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Datendiebe erbeuten 2,7 Millionen US-Dollar von Citibank-Kunden - IT-NEWS-BLOG\" \/>\n<meta property=\"og:description\" content=\"Nachdem unbekannte Hacker am 10. 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