{"id":21863,"date":"2026-11-09T23:03:43","date_gmt":"2026-11-09T20:03:43","guid":{"rendered":"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/"},"modified":"2026-11-09T23:03:43","modified_gmt":"2026-11-09T20:03:43","slug":"dlp-nedir","status":"publish","type":"post","link":"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/","title":{"rendered":"DLP Nedir? Veri Kayb\u0131 \u00d6nleme (Data Loss Prevention) Nas\u0131l \u00c7al\u0131\u015f\u0131r?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_Nasil_Calisir\" >DLP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_Turleri\" >DLP T\u00fcrleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_Politikalarinda_Kullanilan_Aksiyonlar\" >DLP Politikalar\u0131nda Kullan\u0131lan Aksiyonlar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_Neden_Onemlidir\" >DLP Neden \u00d6nemlidir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_Cozumu_Ornekleri\" >DLP \u00c7\u00f6z\u00fcm\u00fc \u00d6rnekleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_Kurulumu_Icin_Adimlar\" >DLP Kurulumu \u0130\u00e7in Ad\u0131mlar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#Sik_Sorulan_Sorular\" >S\u0131k Sorulan Sorular<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_projektor_ne_demek\" >DLP projekt\u00f6r ne demek?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sunucun.com.tr\/blog\/dlp-nedir\/#DLP_ile_yedekleme_ayni_sey_mi\" >DLP ile yedekleme ayn\u0131 \u015fey mi?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\"><strong>DLP<\/strong> (Data Loss Prevention, <strong>Veri Kayb\u0131 \u00d6nleme<\/strong>), m\u00fc\u015fteri bilgileri, kimlik ve kart numaralar\u0131, finansal kay\u0131tlar veya ticari s\u0131rlar gibi hassas verilerin yetkisiz ki\u015filerle payla\u015f\u0131lmas\u0131n\u0131, kurum d\u0131\u015f\u0131na \u00e7\u0131kmas\u0131n\u0131 ya da yanl\u0131\u015fl\u0131kla s\u0131zmas\u0131n\u0131 tespit edip engelleyen g\u00fcvenlik yakla\u015f\u0131m\u0131 ve yaz\u0131l\u0131mlar\u0131n genel ad\u0131d\u0131r. Bir \u00e7al\u0131\u015fan m\u00fc\u015fteri listesini ki\u015fisel e-postas\u0131na g\u00f6ndermeye veya USB belle\u011fe kopyalamaya \u00e7al\u0131\u015ft\u0131\u011f\u0131nda DLP bunu fark edip engelleyebilir, uyar\u0131 verebilir ya da kayda alabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Not:<\/strong> &#8220;DLP&#8221; k\u0131saltmas\u0131 projekt\u00f6rlerde <strong>Digital Light Processing<\/strong> (Texas Instruments&#8217;\u0131n mikro ayna tabanl\u0131 g\u00f6r\u00fcnt\u00fc teknolojisi) anlam\u0131na da gelir. Bu yaz\u0131 bilgi g\u00fcvenli\u011findeki DLP&#8217;yi anlat\u0131r; projekt\u00f6r fark\u0131 a\u015fa\u011f\u0131da ayr\u0131ca yer al\u0131yor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_Nasil_Calisir\"><\/span>DLP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Veriyi bulur ve s\u0131n\u0131fland\u0131r\u0131r:<\/strong> Dosya sunucular\u0131nda, bulut depolamada ve bilgisayarlarda hangi hassas verinin nerede durdu\u011funu tarar; belgeleri &#8220;gizli&#8221;, &#8220;ki\u015fisel veri&#8221; gibi etiketlerle s\u0131n\u0131fland\u0131r\u0131r.<\/li>\n<li><strong>\u0130\u00e7eri\u011fi tan\u0131r:<\/strong> T.C. kimlik numaras\u0131, IBAN, kredi kart\u0131 numaras\u0131 gibi kal\u0131plar\u0131, anahtar kelimeleri veya \u00f6nceden &#8220;parmak izi&#8221; al\u0131nm\u0131\u015f belgeleri i\u00e7erikte arar.<\/li>\n<li><strong>Politikay\u0131 uygular:<\/strong> Kurala uyan bir hareket (e-posta g\u00f6nderme, buluta y\u00fckleme, USB&#8217;ye kopyalama, yazd\u0131rma) oldu\u011funda tan\u0131ml\u0131 aksiyonu \u00e7al\u0131\u015ft\u0131r\u0131r.<\/li>\n<li><strong>Raporlar:<\/strong> Olaylar\u0131 kaydeder, g\u00fcvenlik ekibine bildirir ve denetim i\u00e7in rapor \u00fcretir.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_Turleri\"><\/span>DLP T\u00fcrleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"snc-table-wrap\"><table>\n<thead><tr><th>T\u00fcr<\/th><th>Neyi korur?<\/th><th>\u00d6rnek senaryo<\/th><\/tr><\/thead>\n<tbody>\n<tr><td><strong>U\u00e7 nokta (endpoint) DLP<\/strong><\/td><td>Bilgisayar ve diz\u00fcst\u00fclerdeki veriler<\/td><td>M\u00fc\u015fteri dosyas\u0131n\u0131n USB belle\u011fe kopyalanmas\u0131n\u0131 engellemek<\/td><\/tr>\n<tr><td><strong>A\u011f (network) DLP<\/strong><\/td><td>A\u011fdan d\u0131\u015far\u0131 \u00e7\u0131kan trafik<\/td><td>Kart numaras\u0131 i\u00e7eren bir dosyan\u0131n web formuyla d\u0131\u015far\u0131 y\u00fcklenmesini durdurmak<\/td><\/tr>\n<tr><td><strong>E-posta DLP<\/strong><\/td><td>Giden e-postalar ve ekleri<\/td><td>Kimlik numaras\u0131 i\u00e7eren bir e-postan\u0131n kurum d\u0131\u015f\u0131na gitmeden \u00f6nce uyar\u0131 vermesi<\/td><\/tr>\n<tr><td><strong>Bulut DLP<\/strong><\/td><td>SaaS ve bulut depolamadaki veriler<\/td><td>Gizli etiketli belgenin herkese a\u00e7\u0131k ba\u011flant\u0131yla payla\u015f\u0131lmas\u0131n\u0131 engellemek<\/td><\/tr>\n<\/tbody><\/table><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_Politikalarinda_Kullanilan_Aksiyonlar\"><\/span>DLP Politikalar\u0131nda Kullan\u0131lan Aksiyonlar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Engelle:<\/strong> \u0130\u015flemi tamamen durdurur.<\/li>\n<li><strong>Uyar \/ gerek\u00e7e iste:<\/strong> Kullan\u0131c\u0131ya uyar\u0131 g\u00f6sterir; i\u015flem i\u015f gere\u011fi ise gerek\u00e7e yazarak devam etmesine izin verir.<\/li>\n<li><strong>\u015eifrele:<\/strong> G\u00f6nderimi \u015fifreleyerek yapar.<\/li>\n<li><strong>Karantinaya al:<\/strong> Dosyay\u0131 g\u00fcvenli bir alana ta\u015f\u0131r.<\/li>\n<li><strong>Yaln\u0131zca kaydet:<\/strong> \u0130lk a\u015famada kullan\u0131c\u0131y\u0131 engellemeden olaylar\u0131 izlemek i\u00e7in kullan\u0131l\u0131r.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_Neden_Onemlidir\"><\/span>DLP Neden \u00d6nemlidir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Veri ihlallerini azalt\u0131r:<\/strong> S\u0131z\u0131nt\u0131lar\u0131n \u00f6nemli bir k\u0131sm\u0131 k\u00f6t\u00fc niyetten de\u011fil, yanl\u0131\u015f ki\u015fiye g\u00f6nderilen e-posta veya herkese a\u00e7\u0131k b\u0131rak\u0131lan payla\u015f\u0131m ba\u011flant\u0131s\u0131 gibi hatalardan kaynaklan\u0131r.<\/li>\n<li><strong>Mevzuata uyum:<\/strong> T\u00fcrkiye&#8217;de 6698 say\u0131l\u0131 Ki\u015fisel Verilerin Korunmas\u0131 Kanunu (KVKK), Avrupa&#8217;da GDPR, ki\u015fisel verilerin korunmas\u0131 i\u00e7in uygun teknik ve idari tedbirlerin al\u0131nmas\u0131n\u0131 ister. DLP bu tedbirlerden biridir; tek ba\u015f\u0131na uyum sa\u011flamaz.<\/li>\n<li><strong>G\u00f6r\u00fcn\u00fcrl\u00fck:<\/strong> Hassas verinin nerede durdu\u011funu ve nas\u0131l dola\u015ft\u0131\u011f\u0131n\u0131 g\u00f6rmenizi sa\u011flar.<\/li>\n<li><strong>Ticari s\u0131rlar\u0131n korunmas\u0131:<\/strong> Kaynak kod, teklif ve tasar\u0131m dosyalar\u0131n\u0131n d\u0131\u015far\u0131 \u00e7\u0131kmas\u0131n\u0131 zorla\u015ft\u0131r\u0131r.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_Cozumu_Ornekleri\"><\/span>DLP \u00c7\u00f6z\u00fcm\u00fc \u00d6rnekleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft 365 kullanan kurumlar <strong>Microsoft Purview<\/strong> i\u00e7indeki veri kayb\u0131 \u00f6nleme \u00f6zelli\u011fini, Google Workspace kullananlar y\u00f6netici konsolundaki <strong>DLP kurallar\u0131n\u0131<\/strong> kullanabilir. Bunlar\u0131n yan\u0131nda u\u00e7 nokta, a\u011f ve bulutu birlikte kapsayan ayr\u0131 kurumsal DLP \u00fcr\u00fcnleri de bulunur. \u00dcr\u00fcn se\u00e7erken korunacak veri t\u00fcrleri, kullan\u0131lan e-posta ve bulut servisleri ve yanl\u0131\u015f alarm oran\u0131 birlikte de\u011ferlendirilmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_Kurulumu_Icin_Adimlar\"><\/span>DLP Kurulumu \u0130\u00e7in Ad\u0131mlar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Korunacak verileri belirleyin (ki\u015fisel veriler, kart verileri, ticari s\u0131rlar).<\/li>\n<li>Bu verilerin nerede durdu\u011funu ve hangi kanallardan \u00e7\u0131kabildi\u011fini \u00e7\u0131kar\u0131n.<\/li>\n<li>Politikalar\u0131 \u00f6nce <strong>yaln\u0131zca izleme<\/strong> modunda ba\u015flat\u0131p yanl\u0131\u015f alarmlar\u0131 ay\u0131klay\u0131n.<\/li>\n<li>Ard\u0131ndan uyar\u0131 ve engelleme aksiyonlar\u0131n\u0131 kademeli olarak a\u00e7\u0131n; \u00e7al\u0131\u015fanlar\u0131 bilgilendirin.<\/li>\n<li>Olay raporlar\u0131n\u0131 d\u00fczenli inceleyip kurallar\u0131 g\u00fcncelleyin.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">DLP; eri\u015fim yetkilendirmesi, \u015fifreleme ve d\u00fczenli yedekleme ile birlikte kullan\u0131ld\u0131\u011f\u0131nda anlaml\u0131d\u0131r. Kendi verilerinizi T\u00fcrkiye&#8217;deki veri merkezinde, kontrol\u00fcn\u00fczdeki bir sunucuda tutmak i\u00e7in <a href=\"https:\/\/sunucun.com.tr\/vds-sunucu\">VDS sunucu<\/a> se\u00e7eneklerimize bakabilirsiniz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sik_Sorulan_Sorular\"><\/span>S\u0131k Sorulan Sorular<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_projektor_ne_demek\"><\/span>DLP projekt\u00f6r ne demek?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Projekt\u00f6rlerdeki DLP, Digital Light Processing demektir: G\u00f6r\u00fcnt\u00fc, \u00e7ip \u00fczerindeki \u00e7ok say\u0131da mikroskobik aynan\u0131n \u0131\u015f\u0131\u011f\u0131 yans\u0131tmas\u0131yla olu\u015fturulur. Bu teknolojinin veri g\u00fcvenli\u011findeki DLP ile ilgisi yoktur; projekt\u00f6r al\u0131rken kar\u015f\u0131la\u015ft\u0131r\u0131lan di\u011fer teknoloji genellikle LCD&#8217;dir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DLP_ile_yedekleme_ayni_sey_mi\"><\/span>DLP ile yedekleme ayn\u0131 \u015fey mi?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hay\u0131r. Yedekleme, veri silindi\u011finde veya bozuldu\u011funda geri getirmek i\u00e7indir; DLP ise verinin yetkisiz yere gitmesini \u00f6nler. &#8220;Veri kayb\u0131&#8221; ifadesi DLP&#8217;de verinin kontrol\u00fcn\u00fczden \u00e7\u0131kmas\u0131 anlam\u0131nda kullan\u0131l\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DLP (Data Loss Prevention, Veri Kayb\u0131 \u00d6nleme), m\u00fc\u015fteri bilgileri, kimlik ve kart numaralar\u0131, finansal kay\u0131tlar veya ticari s\u0131rlar gibi hassas verilerin yetkisiz ki\u015filerle payla\u015f\u0131lmas\u0131n\u0131, kurum d\u0131\u015f\u0131na \u00e7\u0131kmas\u0131n\u0131 ya da yanl\u0131\u015fl\u0131kla s\u0131zmas\u0131n\u0131 tespit edip engelleyen g\u00fcvenlik yakla\u015f\u0131m\u0131 ve yaz\u0131l\u0131mlar\u0131n genel ad\u0131d\u0131r. Bir \u00e7al\u0131\u015fan m\u00fc\u015fteri listesini ki\u015fisel e-postas\u0131na g\u00f6ndermeye veya USB belle\u011fe kopyalamaya \u00e7al\u0131\u015ft\u0131\u011f\u0131nda DLP bunu fark&hellip;<\/p>\n","protected":false},"author":1,"featured_media":10611,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[1521],"tags":[],"class_list":["post-21863","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/posts\/21863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=21863"}],"version-history":[{"count":0,"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/posts\/21863\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/media\/10611"}],"wp:attachment":[{"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=21863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=21863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunucun.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=21863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}