{"id":40172,"date":"2026-10-16T19:40:09","date_gmt":"2026-10-16T16:40:09","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2026\/10\/16\/milyonlarca-kisinin-verilerine-123456-sifresiyle-ulasmis-olabilirler\/"},"modified":"2026-10-16T19:40:09","modified_gmt":"2026-10-16T16:40:09","slug":"milyonlarca-kisinin-verilerine-123456-sifresiyle-ulasmis-olabilirler","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2026\/10\/16\/milyonlarca-kisinin-verilerine-123456-sifresiyle-ulasmis-olabilirler\/","title":{"rendered":"Milyonlarca ki\u015finin verilerine ‘123456’ \u015fifresiyle ula\u015fm\u0131\u015f olabilirler"},"content":{"rendered":"


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Danimarka<\/svg><\/a>‘da milyonlarca ki\u015finin ki\u015fisel bilgilerinin ele ge\u00e7irildi\u011fi siber sald\u0131r\u0131n\u0131n,<\/svg><\/a> son derece basit bir \u015fifre kullan\u0131larak ger\u00e7ekle\u015ftirilmi\u015f olabilece\u011fi ortaya \u00e7\u0131kt\u0131.<\/p>\n

\u00a0<\/p>\n

Danimarka’n\u0131n Merkezi N\u00fcfus Kay\u0131t Sistemi (CPR), 5 Ekim’de yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, yakla\u015f\u0131k 8,8 milyon ki\u015finin isim, adres ve kimlik numaras\u0131 gibi bilgilerine yetkisiz eri\u015fim sa\u011fland\u0131\u011f\u0131n\u0131 do\u011frulad\u0131.<\/p>\n

\u00a0<\/p>\n

Yetkililer, sald\u0131rganlar\u0131n sisteme do\u011frudan s\u0131zmak yerine kay\u0131tlar\u0131 sorgulama yetkisi bulunan \u00f6zel bir \u015firketin eri\u015fimini k\u00f6t\u00fcye kulland\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n

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\u015e\u0130FRE ‘123456’ OLAB\u0130L\u0130R<\/strong><\/p>\n

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Danimarka gazetesi Politiken’in haberine g\u00f6re, sald\u0131r\u0131y\u0131 \u00fcstlendi\u011fini iddia eden ki\u015fi, k\u00fc\u00e7\u00fck bir bili\u015fim \u015firketinin eski \u00e7al\u0131\u015fan\u0131na ait s\u0131zd\u0131r\u0131lm\u0131\u015f giri\u015f bilgilerini kullanarak sisteme eri\u015fti\u011fini s\u00f6yledi.<\/p>\n

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Gazetenin inceledi\u011fi verilere g\u00f6re, sald\u0131r\u0131da eri\u015fimi kullan\u0131lan Pays ApS adl\u0131 \u015firketin en az \u00fc\u00e7 hesab\u0131nda “123456” \u015fifresi bulunuyordu. Bunlardan biri de \u015firketin y\u00f6netici hesab\u0131yd\u0131.<\/p>\n

\u00a0<\/p>\n

Odense merkezli \u015firketin y\u00f6neticisi Sophie Laursen, \u015firketin n\u00fcfus kay\u0131t sistemine eri\u015fim yetkisinin k\u00f6t\u00fcye kullan\u0131ld\u0131\u011f\u0131n\u0131 do\u011frulad\u0131.<\/p>\n

\u00a0<\/p>\n

Ancak sald\u0131r\u0131da kullan\u0131lan \u015fifrenin ger\u00e7ekten “123456” olup olmad\u0131\u011f\u0131 Danimarka makamlar\u0131nca hen\u00fcz resmen do\u011frulanmad\u0131.<\/p>\n

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14 M\u0130LYON SORGULAMA YAPILDI<\/strong><\/p>\n

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The Register’\u0131n aktard\u0131\u011f\u0131na g\u00f6re sald\u0131rganlar, 10-20 Eyl\u00fcl tarihleri aras\u0131nda n\u00fcfus kay\u0131t sisteminde yakla\u015f\u0131k 14 milyon otomatik sorgulama ger\u00e7ekle\u015ftirdi.<\/p>\n

\u00a0<\/p>\n

Sald\u0131r\u0131 ise 2 Ekim’de, \u015firketin sistem kullan\u0131m\u0131nda ola\u011fan d\u0131\u015f\u0131 bir yo\u011funlu\u011fa i\u015faret eden faturan\u0131n fark edilmesi \u00fczerine tespit edildi.<\/p>\n

\u00a0<\/p>\n

Sald\u0131r\u0131y\u0131 ger\u00e7ekle\u015ftirdi\u011fini iddia eden ki\u015fi, elde etti\u011fi ki\u015fisel bilgileri satmay\u0131 veya kamuoyuyla payla\u015fmay\u0131 d\u00fc\u015f\u00fcnmedi\u011fini \u00f6ne s\u00fcrd\u00fc.<\/p>\n

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UZMANLARDAN G\u00dcVENL\u0130K ELE\u015eT\u0130R\u0130S\u0130<\/strong><\/p>\n

\u00a0<\/p>\n

Aarhus \u00dcniversitesi’nden siber g\u00fcvenlik uzman\u0131 Jens Myrup Pedersen, “123456” gibi kolay tahmin edilebilen bir \u015fifrenin kullan\u0131lmas\u0131n\u0131 ciddi bir g\u00fcvenlik zafiyeti olarak de\u011ferlendirdi.<\/p>\n

\u00a0<\/p>\n

Danimarka makamlar\u0131, sald\u0131r\u0131da eri\u015fimi kullan\u0131lan \u015firketin n\u00fcfus kay\u0131t sistemine ba\u011flant\u0131s\u0131n\u0131 kesti. Olayla ilgili veri koruma kurumuna bildirim yap\u0131l\u0131rken polis soru\u015fturmas\u0131 ba\u015flat\u0131ld\u0131.<\/p>\n<\/div>\n


\n
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Danimarka‘da milyonlarca ki\u015finin ki\u015fisel bilgilerinin ele ge\u00e7irildi\u011fi siber sald\u0131r\u0131n\u0131n, son derece basit bir \u015fifre kullan\u0131larak ger\u00e7ekle\u015ftirilmi\u015f olabilece\u011fi ortaya \u00e7\u0131kt\u0131. \u00a0 Danimarka’n\u0131n Merkezi N\u00fcfus Kay\u0131t Sistemi (CPR), 5 Ekim’de yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, yakla\u015f\u0131k 8,8 milyon ki\u015finin isim, adres ve kimlik numaras\u0131 gibi bilgilerine yetkisiz eri\u015fim sa\u011fland\u0131\u011f\u0131n\u0131 do\u011frulad\u0131. \u00a0 Yetkililer, sald\u0131rganlar\u0131n sisteme do\u011frudan s\u0131zmak yerine kay\u0131tlar\u0131 sorgulama yetkisi […]<\/p>\n","protected":false},"author":908,"featured_media":40173,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[587],"tags":[],"class_list":["post-40172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2026\/10\/images-965550.jpg","_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/40172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/users\/908"}],"replies":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/comments?post=40172"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/40172\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/40173"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=40172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=40172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=40172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}