{"id":1570,"date":"2025-03-10T11:22:58","date_gmt":"2025-03-10T11:22:58","guid":{"rendered":"https:\/\/www.tsfactory.com\/forums\/?p=1570"},"modified":"2025-03-10T11:22:58","modified_gmt":"2025-03-10T11:22:58","slug":"data-breach-at-japanese-telecom-giant-ntt-hits-18000-companies","status":"publish","type":"post","link":"https:\/\/www.tsfactory.com\/forums\/blog\/data-breach-at-japanese-telecom-giant-ntt-hits-18000-companies\/","title":{"rendered":"Data breach at Japanese telecom giant NTT hits 18,000 companies"},"content":{"rendered":"<p>Japanese telecommunication services provider NTT Communications Corporation (NTT) is warning almost 18,000 corporate customers that their information was compromised during a cybersecurity incident.<\/p>\n<p>The data breach was discovered in early February 2025, but the exact date when the hackers gained initial access to NTT&#8217;s systems hasn&#8217;t been determined.<\/p>\n<p>&#8220;NTT Communications Corporation discovered on February 5 that our facilities had been subjected to unauthorized access,&#8221;\u00a0<a href=\"https:\/\/www.ntt.com\/about-us\/press-releases\/news\/article\/2025\/0305_2.html\" target=\"_blank\" rel=\"nofollow noopener\">reads the announcement<\/a>.<\/p>\n<p>&#8220;On February 6, we confirmed that some information might have been leaked externally.&#8221;<\/p>\n<p>Specifically, NTT says hackers breached its &#8216;Order Information Distribution System,&#8217; which held details on 17,891 corporate customers (companies), but no data on personal customers (consumers).<\/p>\n<p>The types of data that may have been stolen by hackers includes:<\/p>\n<ul>\n<li>Customer name (registered contract name)<\/li>\n<li>Customer representative&#8217;s name<\/li>\n<li>Contract number<\/li>\n<li>Phone number<\/li>\n<li>Email address<\/li>\n<li>Physical address<\/li>\n<li>Service usage information<\/li>\n<\/ul>\n<p>NTT says contracts for corporate smartphones and mobile phones provided directly by NTT Docomo were not affected by this incident.<\/p>\n<p><a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/data-breach-at-japanese-telecom-giant-ntt-hits-18-000-companies\/\">Read the Full Story Here<\/a><\/p>\n<p>Source: Bleeping Computer<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Japanese telecommunication services provider NTT Communications Corporation (NTT) is warning almost 18,000 corporate customers that their information was compromised during a cybersecurity incident. The data breach was discovered in early February 2025, but the exact date when the hackers gained initial access to NTT&#8217;s systems hasn&#8217;t been determined. &#8220;NTT Communications Corporation discovered on February 5 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Data breach at Japanese telecom giant NTT hits 18,000 companies - Community<\/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.tsfactory.com\/forums\/blog\/data-breach-at-japanese-telecom-giant-ntt-hits-18000-companies\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Data breach at Japanese telecom giant NTT hits 18,000 companies - Community\" \/>\n<meta property=\"og:description\" content=\"Japanese telecommunication services provider NTT Communications Corporation (NTT) is warning almost 18,000 corporate customers that their information was compromised during a cybersecurity incident. The data breach was discovered in early February 2025, but the exact date when the hackers gained initial access to NTT&#8217;s systems hasn&#8217;t been determined. &#8220;NTT Communications Corporation discovered on February 5 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tsfactory.com\/forums\/blog\/data-breach-at-japanese-telecom-giant-ntt-hits-18000-companies\/\" \/>\n<meta property=\"og:site_name\" content=\"Community\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/TSFactoryLLC\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-10T11:22:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tsfactory.com\/forums\/wp-content\/uploads\/2025\/03\/telecom-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1961\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Chelsie Wyatt\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@TSFactoryLLC\" \/>\n<meta name=\"twitter:site\" content=\"@TSFactoryLLC\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Chelsie Wyatt\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.tsfactory.com\/forums\/blog\/data-breach-at-japanese-telecom-giant-ntt-hits-18000-companies\/\",\"url\":\"https:\/\/www.tsfactory.com\/forums\/blog\/data-breach-at-japanese-telecom-giant-ntt-hits-18000-companies\/\",\"name\":\"Data breach at Japanese telecom giant NTT hits 18,000 companies - 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