{"id":42307,"date":"2026-05-10T20:32:12","date_gmt":"2026-05-10T20:32:12","guid":{"rendered":"https:\/\/direc.dk\/sikker-onlinekommunikation-med-retten-til-at-blive-glemt\/"},"modified":"2026-05-27T06:59:21","modified_gmt":"2026-05-27T06:59:21","slug":"sikker-onlinekommunikation-med-retten-til-at-blive-glemt","status":"publish","type":"post","link":"https:\/\/direc.dk\/da\/sikker-onlinekommunikation-med-retten-til-at-blive-glemt\/","title":{"rendered":"Sikker onlinekommunikation med retten til at blive glemt"},"content":{"rendered":"\t\t
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DIREC-projekt<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Sikker onlinekommunikation<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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med retten til at blive glemt<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Projektv\u00e6rdi<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\tAI-genereret indhold og misinformation p\u00e5 nettet g\u00f8r det stadig sv\u00e6rere at vide, hvad der er \u00e6gte og trov\u00e6rdigt p\u00e5 internettet. InReality-platformen adresserer dette problem ved at registrere digitalt indhold, s\u00e5 snart det bliver skabt af verificerede og p\u00e5lidelige kilder, og ved at sikre, at indholdet ikke senere kan \u00e6ndres i hemmelighed. Selv hvis dele af systemet bliver hacket eller manipuleret, vil enhver form for manipulation stadig kunne opdages.

Lignende teknologi bruges allerede til at beskytte krypteringsn\u00f8gler til sikker onlinekommunikation, men de nuv\u00e6rende systemer er vanskelige at skalere og tillader ikke sletning af data, hvilket er vigtigt for brugernes privatliv og retten til at blive glemt. Ved at g\u00f8re det muligt sikkert at registrere og verificere digitalt indhold i meget stor skala, samtidig med at privatlivet beskyttes, kan projektet bidrage til at styrke tilliden til online medier og information i samfundet.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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PROJEKT DATA<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Projekttitel<\/strong><\/h5>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Sikker onlinekommunikation med retten til at blive glemt<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Projektperiode<\/strong><\/h5>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t2026-2027\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Finansiering\/strong><\/h5>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tDKK 400.000\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Videnskabelig tilgang<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\tProjektet fremmer forskningen inden for kryptografi ved at udvikle en ny type transparenslogs, som b\u00e5de er skalerbare og privatlivsbevarende. For at forbedre skalerbarheden udvikler projektet protokoller, hvor kun sm\u00e5, tilf\u00e6ldigt udvalgte og anonyme grupper af brugere beh\u00f8ver at verificere loggens konsistens. Disse grupper producerer derefter kryptografiske beviser, som effektivt kan verificeres af alle andre.

For at muligg\u00f8re sikker sletning af data uden at afsl\u00f8re, hvem der har slettet dem, kombinerer projektet avancerede privatlivsteknologier s\u00e5som differential privacy, private information retrieval (PIR) og oblivious RAM (ORAM). Sammen beskytter disse teknikker b\u00e5de brugernes anonymitet og fortroligheden af de lagrede data.

Forskningen udf\u00f8res i t\u00e6t samarbejde mellem InReality og ITU og kombinerer akademisk forskning med praktisk implementering. Dette bidrager til at sikre, at de udviklede l\u00f8sninger kan anvendes i virkelige systemer og skabe langsigtet videnskabelig, kommerciel og samfundsm\u00e6ssig effekt.
 \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Projektdeltagere<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\"Bernardo<\/div>\n <\/td>\n
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Bernardo David – Associated professor – IT University Copenhagen<\/div>\n <\/td>\n <\/tr>\n \n
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\"Jeppe<\/div>\n <\/td>\n
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Jeppe N\u00f8rregaard – Founder – InReality<\/div>\n <\/td>\n <\/tr>\n \n <\/tbody>\n <\/table>\n \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Partnere<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n \"IT\"InReality\n <\/div>\n <\/div>\n \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

AI-genereret indhold og misinformation p\u00e5 nettet g\u00f8r det stadig sv\u00e6rere at vide, hvad der er \u00e6gte og trov\u00e6rdigt p\u00e5 internettet. InReality-platformen adresserer dette problem ved at registrere digitalt indhold, s\u00e5 snart det bliver skabt af verificerede og p\u00e5lidelige kilder, og ved at sikre, at indholdet ikke senere kan \u00e6ndres i hemmelighed. Selv hvis dele af systemet bliver hacket eller manipuleret, vil enhver form for manipulation stadig kunne opdages.<\/p>\n","protected":false},"author":3,"featured_media":42306,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[191],"class_list":["post-42307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-next-gen-cybersecurity"],"yoast_head":"\nSikker onlinekommunikation med retten til at blive glemt - DIREC<\/title>\n<meta name=\"description\" content=\"Databases track information, move it back and forth, and ensure seamless integration across systems\u2014but all of this consumes energy. A lot of energy. 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A lot of energy. 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InReality-platformen adresserer dette problem ved at registrere digitalt indhold, s\u00e5 snart det bliver skabt af verificerede og p\u00e5lidelige kilder, og ved at sikre, at indholdet ikke senere kan \u00e6ndres i hemmelighed. Selv hvis dele af systemet bliver hacket eller manipuleret, vil enhver form for manipulation stadig kunne opdages.<br><br>Lignende teknologi bruges allerede til at beskytte krypteringsn\u00f8gler til sikker onlinekommunikation, men de nuv\u00e6rende systemer er vanskelige at skalere og tillader ikke sletning af data, hvilket er vigtigt for brugernes privatliv og retten til at blive glemt. Ved at g\u00f8re det muligt sikkert at registrere og verificere digitalt indhold i meget stor skala, samtidig med at privatlivet beskyttes, kan projektet bidrage til at styrke tilliden til online medier og information i samfundet.","dynamic_page_partners":"\n <div style=\"text-align: left;margin: 20px 0\">\n <div style=\"max-width: 100%\">\n <img src=\"https:\/\/direc.dk\/wp-content\/uploads\/2020\/11\/ITU_logo_UK.png\" alt=\"IT University Copenhagen logo\" style=\"height: 75px;width: auto;min-width: 75px;max-width: 200px;object-fit: contain;margin: 0 25px 25px 0;vertical-align: middle\" \/><img src=\"https:\/\/direc.dk\/wp-content\/uploads\/2026\/05\/InReality_logo.jpg\" alt=\"InReality logo\" style=\"height: 75px;width: auto;min-width: 75px;max-width: 200px;object-fit: contain;margin: 0 25px 25px 0;vertical-align: middle\" \/>\n <\/div>\n <\/div>\n ","dynamic_page_scientific_impact":"Projektet fremmer forskningen inden for kryptografi ved at udvikle en ny type transparenslogs, som b\u00e5de er skalerbare og privatlivsbevarende. For at forbedre skalerbarheden udvikler projektet protokoller, hvor kun sm\u00e5, tilf\u00e6ldigt udvalgte og anonyme grupper af brugere beh\u00f8ver at verificere loggens konsistens. Disse grupper producerer derefter kryptografiske beviser, som effektivt kan verificeres af alle andre.<br><br>For at muligg\u00f8re sikker sletning af data uden at afsl\u00f8re, hvem der har slettet dem, kombinerer projektet avancerede privatlivsteknologier s\u00e5som differential privacy, private information retrieval (PIR) og oblivious RAM (ORAM). Sammen beskytter disse teknikker b\u00e5de brugernes anonymitet og fortroligheden af de lagrede data.<br><br>Forskningen udf\u00f8res i t\u00e6t samarbejde mellem InReality og ITU og kombinerer akademisk forskning med praktisk implementering. Dette bidrager til at sikre, at de udviklede l\u00f8sninger kan anvendes i virkelige systemer og skabe langsigtet videnskabelig, kommerciel og samfundsm\u00e6ssig effekt.<br> ","dynamic_page_people":"\n <table style=\"width: 100%;border-collapse: collapse;margin: 20px 0;border: none;background: none\">\n <tbody style=\"border: none;background: none\">\n \n <tr>\n <td style=\"padding: 12px;text-align: center;vertical-align: top;border: none;background: none\">\n <div class=\"researcher-photo\"><img src=\"https:\/\/direc.dk\/wp-content\/uploads\/2021\/03\/BernardoDavid.jpg\" alt=\"Bernardo David\" style=\"width: 80px;height: 80px;min-width: 80px;min-height: 80px;border-radius: 50%;object-fit: cover;border: 2px solid #ddd;display: block;margin: 0 auto;max-width: 100%\" \/><\/div>\n <\/td>\n <td style=\"padding: 12px;vertical-align: top;border: none;background: none\">\n <div class=\"participant-name\" style=\"font-weight: normal;font-size: 18px;color: #1C2966\">Bernardo David - Associated professor - IT University Copenhagen<\/div>\n <\/td>\n <\/tr>\n \n <tr>\n <td style=\"padding: 12px;text-align: center;vertical-align: top;border: none;background: none\">\n <div class=\"researcher-photo\"><img src=\"https:\/\/direc.dk\/wp-content\/uploads\/2026\/05\/Jeppe-Noerregaard.jpg\" alt=\"Jeppe N\u00f8rregaard\" style=\"width: 80px;height: 80px;min-width: 80px;min-height: 80px;border-radius: 50%;object-fit: cover;border: 2px solid #ddd;display: block;margin: 0 auto;max-width: 100%\" \/><\/div>\n <\/td>\n <td style=\"padding: 12px;vertical-align: top;border: none;background: none\">\n <div class=\"participant-name\" style=\"font-weight: normal;font-size: 18px;color: #1C2966\">Jeppe N\u00f8rregaard - Founder - InReality<\/div>\n <\/td>\n <\/tr>\n \n <\/tbody>\n <\/table>\n ","dynamic_page_project_period":"2026-2027","dynamic_page_funding":"DKK 400.000","dynamic_page_publications":"","dynamic_page_cover_image":"","_links":{"self":[{"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/posts\/42307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/comments?post=42307"}],"version-history":[{"count":3,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/posts\/42307\/revisions"}],"predecessor-version":[{"id":42316,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/posts\/42307\/revisions\/42316"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/media\/42306"}],"wp:attachment":[{"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/media?parent=42307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/categories?post=42307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/direc.dk\/da\/wp-json\/wp\/v2\/tags?post=42307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}