{"id":908,"date":"2026-08-05T05:38:20","date_gmt":"2026-08-05T05:38:20","guid":{"rendered":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/"},"modified":"2026-08-05T05:38:20","modified_gmt":"2026-08-05T05:38:20","slug":"greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti","status":"publish","type":"post","link":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/","title":{"rendered":"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti"},"content":{"rendered":"\n<p>Greatness-phishingtjenesten udgiver sig nu for at v\u00e6re RingCentral for at stj\u00e6le Microsoft 365-konti gennem adversary-in-the-middle- og enhedskodeangreb.<\/p>\n\n\n\n<p>Greatness fungerede oprindeligt som en traditionel phishingtjeneste, der stjal loginoplysninger. Den har siden udviklet sig til en bredere platform, der kan opsnappe autentificeringstokens og omg\u00e5 visse former for flerfaktorautentificering.<\/p>\n\n\n\n<p>Kampagnerne har prim\u00e6rt rettet sig mod brugere i USA, Canada, Storbritannien, Australien og Sydafrika. Platformen er ogs\u00e5 udvidet ud over Microsoft 365 til at underst\u00f8tte angreb mod iCloud-, Yahoo- og Google Workspace-konti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-attackers-impersonate-ringcentral-notifications\">Angribere efterligner RingCentral-meddelelser<\/h2>\n\n\n\n<p><a href=\"https:\/\/zerobec.com\/blog\/greatness-phaas-aitm-and-device-code-phishing\" target=\"_blank\" rel=\"noopener noreferrer\">Forskere hos ZeroBEC<\/a> observerede, at Greatness-operat\u00f8rer udnyttede RingCentrals betroede status til at omg\u00e5 e-mail-sikkerhedsbeskyttelse.<\/p>\n\n\n\n<p>Angriberne forfalskede afsenderadressen service@ringcentral[.]com og sendte ondsindede e-mails til legitime RingCentral-kunder. Meddelelserne fremstod som voicemail-beskeder eller advarsler om medarbejdersamtaler.<\/p>\n\n\n\n<p>Hver e-mail indeholdt en fiktiv meddelelse, der p\u00e5stod, at afsenderen havde modtaget godkendelse via organisationens liste over sikre afsendere. Denne meddelelse fik e-mailene til at se mere trov\u00e6rdige ud og opfordrede modtagerne til at klikke p\u00e5 en indlejret knap.<\/p>\n\n\n\n<p>If\u00f8lge ZeroBEC tildelte Microsoft Exchange meddelelserne et Spam Confidence Level p\u00e5 -1. Denne klassificering gjorde det muligt for e-mailene at undg\u00e5 normal spamfiltrering.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-greatness-steals-microsoft-365-authentication-tokens\">Greatness stj\u00e6ler Microsoft 365-autentificeringstokens<\/h3>\n\n\n\n<p>Et klik p\u00e5 den ondsindede knap omdirigerede ofrene til infrastruktur, der kontrolleres af Greatness-operat\u00f8rer.<\/p>\n\n\n\n<p>Nogle ofre endte p\u00e5 en Microsoft adversary-in-the-middle phishing-side. Siden opsnappede autentificeringstokens, efter at brugeren havde gennemf\u00f8rt en MFA-anmodning.<\/p>\n\n\n\n<p>Andre ofre blev ledt ind i en enhedskode-phishing-proces, som overtalte dem til at godkende en angriberkontrolleret session via Microsofts legitime autentificeringssystem.<\/p>\n\n\n\n<p>Efter at have opn\u00e5et adgang genbrugte angriberne stj\u00e5lne Microsoft 365-tokens gennem virtuelle private servere og kommercielle VPN-tjenester. Dette gav dem mulighed for at f\u00e5 adgang til kompromitterede konti uden at gennemf\u00f8re endnu et standardlogin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-attackers-search-emails-teams-chats-and-cloud-files\">Angribere s\u00f8ger i e-mails, Teams-chats og cloud-filer<\/h3>\n\n\n\n<p>Angriberne s\u00f8gte i Outlook-postkasser og Microsoft Teams-samtaler efter at have kompromitteret en konto.<\/p>\n\n\n\n<p>De fik ogs\u00e5 adgang til SharePoint-websteder, OneDrive-filer, kontakter, kalendere og registrerede programmer. En stor del af oplysningerne blev indsamlet via Microsoft Graph.<\/p>\n\n\n\n<p>I nogle tilf\u00e6lde forblev den uautoriserede adgang aktiv i mere end to uger, hvilket gav angriberne tid til at s\u00f8ge efter f\u00f8lsomme forretningsoplysninger og identificere yderligere m\u00e5l.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-researchers-examine-possible-ringcentral-breach-connection\">Forskere unders\u00f8ger mulig forbindelse til RingCentral-brud<\/h3>\n\n\n\n<p>RingCentral bekr\u00e6ftede for nylig et separat databrud, som threat group&#8217;en ShinyHunters har p\u00e5taget sig ansvaret for. Virksomheden oplyste, at h\u00e6ndelsen p\u00e5virkede oplysninger, der tilh\u00f8rer et begr\u00e6nset antal kunder, og at de kontaktede dem direkte.<\/p>\n\n\n\n<p>ZeroBEC mener, at Greatness-brugere kan have f\u00e5et en liste over gyldige RingCentral-kunder fra dette brud. Forskerne kunne dog ikke bekr\u00e6fte en direkte forbindelse mellem h\u00e6ndelserne.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-organizations-should-review-email-allowlists\">Organisationer b\u00f8r gennemg\u00e5 e-mail-allowlister<\/h3>\n\n\n\n<p>Sikkerhedsteams b\u00f8r gennemg\u00e5 lister over sikre afsendere og e-mail-allowlister for alt for brede undtagelser. Organisationer b\u00f8r erstatte generelle dom\u00e6neundtagelser med regler, der ogs\u00e5 kr\u00e6ver gyldig SPF-, DKIM- og DMARC-godkendelse.<\/p>\n\n\n\n<p>Administratorer b\u00f8r ogs\u00e5 unders\u00f8ge us\u00e6dvanlige MFA-godkendte Microsoft 365-logins fra hostingudbydere, virtuelle private servere eller kommercielle VPN-adresser.<\/p>\n\n\n\n<p>N\u00e5r administratorer har mistanke om en kompromittering, b\u00f8r de straks tilbagekalde aktiv adgang og opdatere tokens. De b\u00f8r ogs\u00e5 gennemg\u00e5 OAuth-tilladelser, Microsoft Graph-aktivitet, registrerede programmer og adgang p\u00e5 tv\u00e6rs af Microsoft 365-tjenester.<\/p>\n\n\n\n<p>I andre sikkerhedsnyheder har Microsoft afsl\u00f8ret en <a href=\"https:\/\/windowsreport.com\/dk\/microsoft-afslorer-global-hotel-wi-fi-malwarekampagne-4\/\" target=\"_blank\" rel=\"noopener noreferrer\">global hotel-Wi-Fi-malwarekampagne<\/a> og begr\u00e6nset <a href=\"https:\/\/windowsreport.com\/dk\/microsoft-forkorter-nuget-api-noglers-gyldighedsperioder-til-30-dage\/\" target=\"_blank\" rel=\"noopener noreferrer\">NuGet API-n\u00f8glers gyldighedsperioder til 30 dage<\/a>.<\/p>\n\n\n\n<p>Malware har ogs\u00e5 opdaget nye teknikker, der kan stj\u00e6le Google-adgangsn\u00f8gler, hvilket rejser yderligere bekymringer om sikkerheden af adgangskodefri autentificeringssystemer.<\/p>\n\n\n\n<p>Via <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/phishing-service-spoofs-ringcentral-to-steal-microsoft-365-accounts\/\" target=\"_blank\" rel=\"noopener noreferrer\">BleepingComputer<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Greatness-phishingtjenesten udgiver sig nu for at v\u00e6re RingCentral for at stj\u00e6le Microsoft 365-konti gennem adversary-in-the-middle- og enhedskodeangreb. Greatness fungerede oprindeligt som en traditionel phishingtjeneste, der stjal loginoplysninger. Den har siden udviklet sig til en bredere platform, der kan opsnappe autentificeringstokens og omg\u00e5 visse former for flerfaktorautentificering. Kampagnerne har prim\u00e6rt rettet sig mod brugere i USA, [&hellip;]<\/p>\n","protected":false},"author":49,"featured_media":909,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_enabled_clarity":"","footnotes":""},"categories":[1],"tags":[],"work":[],"class_list":["post-908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti - WindowsReport DK (Danish)<\/title>\n<meta name=\"description\" content=\"Greatness-angribere efterligner RingCentral-beskeder for at stj\u00e6le Microsoft 365-tokens via AiTM- og enhedskode-phishingangreb.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti\" \/>\n<meta property=\"og:description\" content=\"Greatness-angribere efterligner RingCentral-beskeder for at stj\u00e6le Microsoft 365-tokens via AiTM- og enhedskode-phishingangreb.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/\" \/>\n<meta property=\"og:site_name\" content=\"WindowsReport DK (Danish)\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-05T05:38:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/windowsreport.com\/dk\/wp-content\/uploads\/sites\/12\/2026\/08\/tycoon2fa-microsoft-365.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"801\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Milan Stanojevic\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@MilanStanojev17\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Milan Stanojevic\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/\"},\"author\":{\"name\":\"Milan Stanojevic\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/#\\\/schema\\\/person\\\/e3910b02e4592db47a0eb303765a3a25\"},\"headline\":\"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti\",\"datePublished\":\"2026-08-05T05:38:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/\"},\"wordCount\":579,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/wp-content\\\/uploads\\\/sites\\\/12\\\/2026\\\/08\\\/tycoon2fa-microsoft-365.jpg\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#respond\"]}],\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/\",\"url\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/\",\"name\":\"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti - WindowsReport DK (Danish)\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/wp-content\\\/uploads\\\/sites\\\/12\\\/2026\\\/08\\\/tycoon2fa-microsoft-365.jpg\",\"datePublished\":\"2026-08-05T05:38:20+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/#\\\/schema\\\/person\\\/e3910b02e4592db47a0eb303765a3a25\"},\"description\":\"Greatness-angribere efterligner RingCentral-beskeder for at stj\u00e6le Microsoft 365-tokens via AiTM- og enhedskode-phishingangreb.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#primaryimage\",\"url\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/wp-content\\\/uploads\\\/sites\\\/12\\\/2026\\\/08\\\/tycoon2fa-microsoft-365.jpg\",\"contentUrl\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/wp-content\\\/uploads\\\/sites\\\/12\\\/2026\\\/08\\\/tycoon2fa-microsoft-365.jpg\",\"width\":1280,\"height\":801},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/#website\",\"url\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/\",\"name\":\"WindowsReport DK (Danish)\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/#\\\/schema\\\/person\\\/e3910b02e4592db47a0eb303765a3a25\",\"name\":\"Milan Stanojevic\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fdfb58c5f9c33b78cbac22bd664ac8335249104922392e67d69d32ee59624544?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fdfb58c5f9c33b78cbac22bd664ac8335249104922392e67d69d32ee59624544?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/fdfb58c5f9c33b78cbac22bd664ac8335249104922392e67d69d32ee59624544?s=96&d=mm&r=g\",\"caption\":\"Milan Stanojevic\"},\"description\":\"Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He's a PC enthusiast and he spends most of his time learning about computers and technology. Before joining WindowsReport, he worked as a front-end web developer. Now, he's one of the Troubleshooting experts in our worldwide team, specializing in Windows errors &amp; software issues.\",\"sameAs\":[\"https:\\\/\\\/x.com\\\/MilanStanojev17\"],\"url\":\"https:\\\/\\\/windowsreport.com\\\/dk\\\/author\\\/milan\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti - WindowsReport DK (Danish)","description":"Greatness-angribere efterligner RingCentral-beskeder for at stj\u00e6le Microsoft 365-tokens via AiTM- og enhedskode-phishingangreb.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti","og_description":"Greatness-angribere efterligner RingCentral-beskeder for at stj\u00e6le Microsoft 365-tokens via AiTM- og enhedskode-phishingangreb.","og_url":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/","og_site_name":"WindowsReport DK (Danish)","article_published_time":"2026-08-05T05:38:20+00:00","og_image":[{"width":1280,"height":801,"url":"https:\/\/windowsreport.com\/dk\/wp-content\/uploads\/sites\/12\/2026\/08\/tycoon2fa-microsoft-365.jpg","type":"image\/jpeg"}],"author":"Milan Stanojevic","twitter_card":"summary_large_image","twitter_creator":"@MilanStanojev17","twitter_misc":{"Written by":"Milan Stanojevic","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#article","isPartOf":{"@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/"},"author":{"name":"Milan Stanojevic","@id":"https:\/\/windowsreport.com\/dk\/#\/schema\/person\/e3910b02e4592db47a0eb303765a3a25"},"headline":"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti","datePublished":"2026-08-05T05:38:20+00:00","mainEntityOfPage":{"@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/"},"wordCount":579,"commentCount":0,"image":{"@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#primaryimage"},"thumbnailUrl":"https:\/\/windowsreport.com\/dk\/wp-content\/uploads\/sites\/12\/2026\/08\/tycoon2fa-microsoft-365.jpg","inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#respond"]}],"copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/windowsreport.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/","url":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/","name":"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti - WindowsReport DK (Danish)","isPartOf":{"@id":"https:\/\/windowsreport.com\/dk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#primaryimage"},"image":{"@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#primaryimage"},"thumbnailUrl":"https:\/\/windowsreport.com\/dk\/wp-content\/uploads\/sites\/12\/2026\/08\/tycoon2fa-microsoft-365.jpg","datePublished":"2026-08-05T05:38:20+00:00","author":{"@id":"https:\/\/windowsreport.com\/dk\/#\/schema\/person\/e3910b02e4592db47a0eb303765a3a25"},"description":"Greatness-angribere efterligner RingCentral-beskeder for at stj\u00e6le Microsoft 365-tokens via AiTM- og enhedskode-phishingangreb.","breadcrumb":{"@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#primaryimage","url":"https:\/\/windowsreport.com\/dk\/wp-content\/uploads\/sites\/12\/2026\/08\/tycoon2fa-microsoft-365.jpg","contentUrl":"https:\/\/windowsreport.com\/dk\/wp-content\/uploads\/sites\/12\/2026\/08\/tycoon2fa-microsoft-365.jpg","width":1280,"height":801},{"@type":"BreadcrumbList","@id":"https:\/\/windowsreport.com\/dk\/greatness-phishing-service-spoofer-ringcentral-for-at-stjaele-microsoft-365-konti\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/windowsreport.com\/dk\/"},{"@type":"ListItem","position":2,"name":"Greatness Phishing Service spoofer RingCentral for at stj\u00e6le Microsoft 365-konti"}]},{"@type":"WebSite","@id":"https:\/\/windowsreport.com\/dk\/#website","url":"https:\/\/windowsreport.com\/dk\/","name":"WindowsReport DK (Danish)","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/windowsreport.com\/dk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/windowsreport.com\/dk\/#\/schema\/person\/e3910b02e4592db47a0eb303765a3a25","name":"Milan Stanojevic","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/fdfb58c5f9c33b78cbac22bd664ac8335249104922392e67d69d32ee59624544?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/fdfb58c5f9c33b78cbac22bd664ac8335249104922392e67d69d32ee59624544?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fdfb58c5f9c33b78cbac22bd664ac8335249104922392e67d69d32ee59624544?s=96&d=mm&r=g","caption":"Milan Stanojevic"},"description":"Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He's a PC enthusiast and he spends most of his time learning about computers and technology. Before joining WindowsReport, he worked as a front-end web developer. Now, he's one of the Troubleshooting experts in our worldwide team, specializing in Windows errors &amp; software issues.","sameAs":["https:\/\/x.com\/MilanStanojev17"],"url":"https:\/\/windowsreport.com\/dk\/author\/milan\/"}]}},"_links":{"self":[{"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/posts\/908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/comments?post=908"}],"version-history":[{"count":0,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/posts\/908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/media\/909"}],"wp:attachment":[{"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/media?parent=908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/categories?post=908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/tags?post=908"},{"taxonomy":"work","embeddable":true,"href":"https:\/\/windowsreport.com\/dk\/wp-json\/wp\/v2\/work?post=908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}