{"id":54400,"date":"2019-12-25T00:00:00","date_gmt":"2019-12-24T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/kitajskih-hakerov-pojmali-na-obhode-dvuhfaktornoj-avtorizatsii"},"modified":"2020-02-18T14:02:24","modified_gmt":"2020-02-18T11:02:24","slug":"kitajskih-hakerov-pojmali-na-obhode-dvuhfaktornoj-avtorizatsii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/kitajskih-hakerov-pojmali-na-obhode-dvuhfaktornoj-avtorizatsii","title":{"rendered":"Chinese hackers betrapt op het omzeilen van tweefactorauthenticatie","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Chinese hackers were caught<\/a><\/noindex> bypassing two-factor authentication, although this is not certain. Below are the assumptions of the Dutch company Fox-IT, which specializes in cybersecurity consulting. It is presumed, without direct evidence, that a group of hackers known as APT20 works for Chinese government entities.<\/p>\n

\"Chinese<\/p>\n

De hackingactiviteiten die aan de groep APT20 zijn toegeschreven, werden voor het eerst ontdekt in 2011. Tussen 2016 en 2017 verdween de groep uit het zicht van experts, en recentelijk heeft Fox-IT sporen van inmenging door APT20 ontdekt in de netwerken van een van zijn klanten, die vroeg om een onderzoek naar beveiligingsinbreuken.<\/p>\n

According to Fox-IT, over the past two years, the APT20 group has been engaged in hacking and accessing data from government institutions, large corporations, and service providers in the USA, France, Germany, Italy, Mexico, Portugal, Spain, the UK, and Brazil. The APT20 hackers have also been active in sectors such as aviation, healthcare, finance, insurance, energy, and even in areas like gambling and electronic locks.<\/p>\n

<\/center><\/p>\n

Typically, APT20 hackers used vulnerabilities in web servers, particularly in the Jboss corporate applications platform, to gain access to victim systems. After gaining access and setting up shells, the hackers moved across victim networks into all available systems. The discovered accounts allowed the attackers to steal data using standard tools without installing malware. However, the main issue is that the APT20 group allegedly managed to bypass two-factor authentication using tokens.<\/p>\n

\"Chinese<\/p>\n

Researchers claim to have found traces of hackers connecting to accounts secured by two-factor authentication via VPN. How this occurred, experts at Fox-IT can only speculate. The most likely scenario is that the hackers were able to steal an RSA SecurID software token from the compromised system. With the stolen program, the hackers could then generate one-time codes to bypass the two-factor protection.<\/p>\n

Onder normale omstandigheden is dit niet mogelijk. De software-token werkt niet zonder verbinding met het lokale systeem van de hardware-token. Zonder dit geeft het RSA SecurID-programma een foutmelding. De software-token wordt gegenereerd voor een specifiek systeem en met toegang tot de 'hardware' van het slachtoffer kan een specifieke waarde worden verkregen om de software-token te activeren.<\/p>\n

\"Chinese<\/p>\n

Specialisten van Fox-IT stellen dat het niet nodig is om toegang te hebben tot de computer en de hardwaretoken van het slachtoffer om de (gestolen) softwaretoken te activeren. Het gehele initi\u00eble controleproces vindt alleen plaats bij het importeren van de initi\u00eble vector voor de generatie - een willekeurig 128-bits getal dat overeenkomt met de specifieke token (SecurID Token Seed<\/a><\/noindex>). Dit getal heeft geen relatie tot het initi\u00eble nummer dat vervolgens betrekking heeft op de generatie van de daadwerkelijke softwaretoken. Als de controle van de SecurID Token Seed op de een of andere manier kan worden overgeslagen (gepatcht), dan staat niets verdere generaties van codes voor tweefactorauthenticatie in de weg. Fox-IT verklaart dat de controle omzeild kan worden door slechts \u00e9\u00e9n instructie te wijzigen. Hierna zal het systeem van het slachtoffer volledig en legaal toegankelijk zijn voor de aanvaller zonder het gebruik van speciale tools of schil.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
Bron: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0445 \u0445\u0430\u043a\u0435\u0440\u043e\u0432 \u043f\u043e\u0439\u043c\u0430\u043b\u0438 \u043d\u0430 \u043e\u0431\u0445\u043e\u0434\u0435 \u0434\u0432\u0443\u0445\u0444\u0430\u043a\u0442\u043e\u0440\u043d\u043e\u0439 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438, \u043d\u043e \u044d\u0442\u043e \u043d\u0435 \u0442\u043e\u0447\u043d\u043e. \u041d\u0438\u0436\u0435 \u0431\u0443\u0434\u0443\u0442 \u0438\u0437\u043b\u043e\u0436\u0435\u043d\u044b \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0433\u043e\u043b\u043b\u0430\u043d\u0434\u0441\u043a\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Fox-IT, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u043a\u043e\u043d\u0441\u0430\u043b\u0442\u0438\u043d\u0433\u043e\u0432\u044b\u0445 \u0443\u0441\u043b\u0443\u0433\u0430\u0445 \u043f\u043e \u043a\u0438\u0431\u0435\u0440\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u041f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f, \u0447\u0435\u043c\u0443 \u043d\u0435\u0442 \u043f\u0440\u044f\u043c\u044b\u0445 \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432, \u0447\u0442\u043e \u043d\u0430 \u043a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0433\u0440\u0443\u043f\u043f\u0430 \u0445\u0430\u043a\u0435\u0440\u043e\u0432, \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0430\u044f \u0438\u043c\u044f APT20. \u0412\u043f\u0435\u0440\u0432\u044b\u0435 \u0445\u0430\u043a\u0435\u0440\u0441\u043a\u0443\u044e \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u043f\u0440\u0438\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c\u0443\u044e \u0433\u0440\u0443\u043f\u043f\u0435 APT20, \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0432 2011 \u0433\u043e\u0434\u0443. \u0412 2016–2017 \u0433\u043e\u0434\u0430\u0445 \u0433\u0440\u0443\u043f\u043f\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-54400","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Chinese hackers zijn betrapt op het omzeilen van tweefactorauthenticatie | ProHoster","description":"Chinese hackers zijn betrapt op het omzeilen van tweefactorauthenticatie.","canonical_url":"https:\/\/prohoster.info\/nl\/blog\/news\/kitajskih-hakerov-pojmali-na-obhode-dvuhfaktornoj-avtorizatsii","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"nl_NL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0445 \u0445\u0430\u043a\u0435\u0440\u043e\u0432 \u043f\u043e\u0439\u043c\u0430\u043b\u0438 \u043d\u0430 \u043e\u0431\u0445\u043e\u0434\u0435 \u0434\u0432\u0443\u0445\u0444\u0430\u043a\u0442\u043e\u0440\u043d\u043e\u0439 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 | ProHoster","og:description":"\u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0445 \u0445\u0430\u043a\u0435\u0440\u043e\u0432 \u043f\u043e\u0439\u043c\u0430\u043b\u0438 \u043d\u0430 \u043e\u0431\u0445\u043e\u0434\u0435 \u0434\u0432\u0443\u0445\u0444\u0430\u043a\u0442\u043e\u0440\u043d\u043e\u0439.","og:url":"https:\/\/prohoster.info\/nl\/blog\/news\/kitajskih-hakerov-pojmali-na-obhode-dvuhfaktornoj-avtorizatsii","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-12-24T21:00:00+00:00","article:modified_time":"2020-02-18T11:02:24+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"54400","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 11:13:22","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 20:06:38","updated":"2026-01-24 11:13:22","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts\/54400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/comments?post=54400"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts\/54400\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/media?parent=54400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/categories?post=54400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/tags?post=54400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}