{"id":9406,"date":"2025-09-26T10:23:45","date_gmt":"2025-09-26T07:23:45","guid":{"rendered":"https:\/\/www.hostixo.com\/blog\/?p=9406"},"modified":"2025-09-26T10:23:45","modified_gmt":"2025-09-26T07:23:45","slug":"dnssec-guvenli-internet","status":"publish","type":"post","link":"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/","title":{"rendered":"DNSSEC ile G\u00fcvenli \u0130nternet Eri\u015fimi"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7indekiler \u2714<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNS_Nedir_ve_Neden_Guvenlik_Acigi_Var\" >DNS Nedir ve Neden G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Var?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSEC_Nedir\" >DNSSEC Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSEC_Nasil_Calisir\" >DNSSEC 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-4\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSECin_Avantajlari\" >DNSSEC\u2019in Avantajlar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSECin_Zorluklari\" >DNSSEC\u2019in Zorluklar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSEC_ve_SEO_Iliskisi\" >DNSSEC ve SEO \u0130li\u015fkisi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSECin_Gercek_Hayat_Kullanimlari\" >DNSSEC\u2019in Ger\u00e7ek Hayat Kullan\u0131mlar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSEC_ve_IPv6_Iliskisi\" >DNSSEC ve IPv6 \u0130li\u015fkisi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSEC_Kurulumu\" >DNSSEC Kurulumu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSEC_Hakkinda_Yanlis_Bilinenler\" >DNSSEC Hakk\u0131nda Yanl\u0131\u015f Bilinenler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#DNSSECin_Gelecegi\" >DNSSEC\u2019in Gelece\u011fi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.hostixo.com\/blog\/dnssec-guvenli-internet\/#Sonuc\" >Sonu\u00e7<\/a><\/li><\/ul><\/nav><\/div>\n<p data-start=\"745\" data-end=\"1181\">\u0130nternetin temel ta\u015flar\u0131ndan biri olan DNS (<a href=\"https:\/\/www.hostixo.com\/domain\/alan-adi-kaydi\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"domain sorgula\">Domain<\/a> Name System), g\u00fcnl\u00fck hayat\u0131m\u0131zda s\u00fcrekli kulland\u0131\u011f\u0131m\u0131z ama fark\u0131nda olmad\u0131\u011f\u0131m\u0131z kritik bir teknolojidir. Ancak klasik DNS yap\u0131s\u0131n\u0131n en b\u00fcy\u00fck sorunlar\u0131ndan biri, g\u00fcvenlik a\u00e7\u0131klar\u0131d\u0131r. DNS sahtecili\u011fi (DNS spoofing) veya \u00f6nbellek zehirlenmesi (cache poisoning) gibi sald\u0131r\u0131lar, kullan\u0131c\u0131lar\u0131n sahte <a href=\"https:\/\/www.hostixo.com\/hosting\/hazir-site\/\" data-internallinksmanager029f6b8e52c=\"11\" title=\"haz\u0131r site\">site<\/a>lere y\u00f6nlendirilmesine neden olabilir. \u0130\u015fte bu noktada devreye <strong data-start=\"1160\" data-end=\"1170\">dnssec<\/strong> giriyor.<\/p>\n<p data-start=\"1183\" data-end=\"1530\"><strong data-start=\"1183\" data-end=\"1193\">Dnssec<\/strong>, yani <a href=\"https:\/\/www.hostixo.com\/domain\/alan-adi-kaydi\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"domain sorgula\">Domain<\/a> Name System Security Extensions, DNS\u2019in g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 kapatmak ve kullan\u0131c\u0131lar\u0131n do\u011fru adreslere y\u00f6nlendirilmesini sa\u011flamak i\u00e7in geli\u015ftirilmi\u015f bir teknolojidir. Bu yaz\u0131da <strong data-start=\"1384\" data-end=\"1394\">dnssec<\/strong> kavram\u0131n\u0131, nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, avantajlar\u0131n\u0131, risklerini ve internet g\u00fcvenli\u011fi i\u00e7in neden kritik oldu\u011funu detayl\u0131 olarak ele alaca\u011f\u0131z.<\/p>\n<h2 data-start=\"1537\" data-end=\"1580\"><span class=\"ez-toc-section\" id=\"DNS_Nedir_ve_Neden_Guvenlik_Acigi_Var\"><\/span>DNS Nedir ve Neden G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Var?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1582\" data-end=\"1837\">DNS, internetin telefon rehberi gibidir. Kullan\u0131c\u0131 bir alan ad\u0131 (\u00f6rne\u011fin <code data-start=\"1655\" data-end=\"1668\">example.com<\/code>) yazd\u0131\u011f\u0131nda, DNS bu ismi ilgili IP adresine \u00e7evirir. Ancak klasik DNS protokol\u00fc \u015fifreleme yapmaz. Bu da sald\u0131rganlar\u0131n DNS sorgular\u0131n\u0131 manip\u00fcle etmesine yol a\u00e7abilir.<\/p>\n<ul data-start=\"1839\" data-end=\"2063\">\n<li data-start=\"1839\" data-end=\"1942\">\n<p data-start=\"1841\" data-end=\"1942\"><strong data-start=\"1841\" data-end=\"1858\">DNS Spoofing:<\/strong> Sald\u0131rgan, sahte bir DNS cevab\u0131 g\u00f6ndererek kullan\u0131c\u0131y\u0131 yanl\u0131\u015f siteye y\u00f6nlendirir.<\/p>\n<\/li>\n<li data-start=\"1943\" data-end=\"2063\">\n<p data-start=\"1945\" data-end=\"2063\"><strong data-start=\"1945\" data-end=\"1965\">Cache Poisoning:<\/strong> DNS sunucusunun \u00f6nbelle\u011fine yanl\u0131\u015f IP adresi enjekte edilerek uzun s\u00fcreli manip\u00fclasyon yap\u0131l\u0131r.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2065\" data-end=\"2161\">Bu sald\u0131r\u0131lar kimlik h\u0131rs\u0131zl\u0131\u011f\u0131, phishing veya veri s\u0131z\u0131nt\u0131s\u0131 gibi ciddi sonu\u00e7lar do\u011furabilir.<\/p>\n<p data-start=\"2163\" data-end=\"2273\">Detayl\u0131 bilgi i\u00e7in <a class=\"decorated-link cursor-pointer\" href=\"https:\/\/developers.cloudflare.com\/dns\/dnssec\/\" target=\"_new\" rel=\"noopener\" data-start=\"2182\" data-end=\"2241\">Cloudflare DNSSEC<\/a> sayfas\u0131n\u0131 inceleyebilirsiniz.<\/p>\n<p data-start=\"2163\" data-end=\"2273\"><img decoding=\"async\" class=\"alignnone wp-image-9408 lazyload\" data-src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2025\/09\/Gemini_Generated_Image_nur6cfnur6cfnur6.webp\" alt=\"\" width=\"400\" height=\"400\" title=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 400px; --smush-placeholder-aspect-ratio: 400\/400;\"><noscript><img decoding=\"async\" class=\"alignnone wp-image-9408\" src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2025\/09\/Gemini_Generated_Image_nur6cfnur6cfnur6.webp\" alt=\"\" width=\"400\" height=\"400\" title=\"\"><\/noscript><\/p>\n<h2 data-start=\"2280\" data-end=\"2298\"><span class=\"ez-toc-section\" id=\"DNSSEC_Nedir\"><\/span>DNSSEC Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2300\" data-end=\"2472\"><strong data-start=\"2300\" data-end=\"2310\">Dnssec<\/strong>, DNS protokol\u00fcne eklenen g\u00fcvenlik uzant\u0131lar\u0131d\u0131r. Temel amac\u0131, DNS kay\u0131tlar\u0131n\u0131n sahte olup olmad\u0131\u011f\u0131n\u0131 do\u011frulamakt\u0131r. Bunu kriptografik imzalar kullanarak yapar.<\/p>\n<p data-start=\"2474\" data-end=\"2535\">\u00d6rne\u011fin, bir kullan\u0131c\u0131 <code data-start=\"2497\" data-end=\"2510\">example.com<\/code> i\u00e7in sorgu yapt\u0131\u011f\u0131nda:<\/p>\n<ol data-start=\"2536\" data-end=\"2747\">\n<li data-start=\"2536\" data-end=\"2618\">\n<p data-start=\"2539\" data-end=\"2618\">DNS cevab\u0131 yaln\u0131zca IP adresi de\u011fil, ayn\u0131 zamanda dijital bir imza da i\u00e7erir.<\/p>\n<\/li>\n<li data-start=\"2619\" data-end=\"2674\">\n<p data-start=\"2622\" data-end=\"2674\">Kullan\u0131c\u0131n\u0131n DNS \u00e7\u00f6z\u00fcmleyicisi bu imzay\u0131 do\u011frular.<\/p>\n<\/li>\n<li data-start=\"2675\" data-end=\"2747\">\n<p data-start=\"2678\" data-end=\"2747\">E\u011fer imza ge\u00e7erliyse cevaba g\u00fcvenilir; aksi halde sorgu reddedilir.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2749\" data-end=\"2816\">B\u00f6ylece kullan\u0131c\u0131lar\u0131n sahte sitelere y\u00f6nlendirilmesi engellenir.<\/p>\n<h2 data-start=\"2823\" data-end=\"2849\"><span class=\"ez-toc-section\" id=\"DNSSEC_Nasil_Calisir\"><\/span>DNSSEC Nas\u0131l \u00c7al\u0131\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2851\" data-end=\"2936\"><strong data-start=\"2851\" data-end=\"2861\">Dnssec<\/strong>, asimetrik kriptografi (a\u00e7\u0131k anahtar \u2013 \u00f6zel anahtar) sistemini kullan\u0131r.<\/p>\n<ul data-start=\"2938\" data-end=\"3211\">\n<li data-start=\"2938\" data-end=\"3012\">\n<p data-start=\"2940\" data-end=\"3012\"><strong data-start=\"2940\" data-end=\"2967\">Zone Signing Key (ZSK):<\/strong> DNS kay\u0131tlar\u0131n\u0131 imzalamak i\u00e7in kullan\u0131l\u0131r.<\/p>\n<\/li>\n<li data-start=\"3013\" data-end=\"3077\">\n<p data-start=\"3015\" data-end=\"3077\"><strong data-start=\"3015\" data-end=\"3041\">Key Signing Key (KSK):<\/strong> ZSK\u2019yi imzalamak i\u00e7in kullan\u0131l\u0131r.<\/p>\n<\/li>\n<li data-start=\"3078\" data-end=\"3211\">\n<p data-start=\"3080\" data-end=\"3211\"><strong data-start=\"3080\" data-end=\"3115\">Chain of Trust (G\u00fcven Zinciri):<\/strong> K\u00f6k DNS sunucular\u0131ndan ba\u015flayan bir g\u00fcven zinciriyle alan adlar\u0131n\u0131n do\u011frulu\u011fu garanti edilir.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3213\" data-end=\"3236\">Ad\u0131m Ad\u0131m \u00c7al\u0131\u015fma<\/h3>\n<ol data-start=\"3237\" data-end=\"3482\">\n<li data-start=\"3237\" data-end=\"3277\">\n<p data-start=\"3240\" data-end=\"3277\">Kullan\u0131c\u0131 bir domain sorgusu yapar.<\/p>\n<\/li>\n<li data-start=\"3278\" data-end=\"3320\">\n<p data-start=\"3281\" data-end=\"3320\">DNS cevab\u0131, ilgili ZSK ile imzalan\u0131r.<\/p>\n<\/li>\n<li data-start=\"3321\" data-end=\"3373\">\n<p data-start=\"3324\" data-end=\"3373\">\u0130mzan\u0131n do\u011frulu\u011fu KSK \u00fczerinden kontrol edilir.<\/p>\n<\/li>\n<li data-start=\"3374\" data-end=\"3434\">\n<p data-start=\"3377\" data-end=\"3434\">KSK, bir \u00fcst seviyedeki alan ad\u0131 taraf\u0131ndan do\u011frulan\u0131r.<\/p>\n<\/li>\n<li data-start=\"3435\" data-end=\"3482\">\n<p data-start=\"3438\" data-end=\"3482\">Bu zincir k\u00f6k DNS sunucusuna kadar uzan\u0131r.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"3484\" data-end=\"3543\">Bu yap\u0131ya <strong data-start=\"3494\" data-end=\"3511\">g\u00fcven zinciri<\/strong> (chain of trust) ad\u0131 verilir.<\/p>\n<h2 data-start=\"3665\" data-end=\"3691\"><span class=\"ez-toc-section\" id=\"DNSSECin_Avantajlari\"><\/span>DNSSEC\u2019in Avantajlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol data-start=\"3693\" data-end=\"4121\">\n<li data-start=\"3693\" data-end=\"3766\">\n<p data-start=\"3696\" data-end=\"3766\"><strong data-start=\"3696\" data-end=\"3709\">G\u00fcvenlik:<\/strong> Kullan\u0131c\u0131lar\u0131n sahte sitelere y\u00f6nlendirilmesi \u00f6nlenir.<\/p>\n<\/li>\n<li data-start=\"3767\" data-end=\"3854\">\n<p data-start=\"3770\" data-end=\"3854\"><strong data-start=\"3770\" data-end=\"3789\">Veri B\u00fct\u00fcnl\u00fc\u011f\u00fc:<\/strong> DNS cevaplar\u0131n\u0131n de\u011fi\u015ftirilip de\u011fi\u015ftirilmedi\u011fi kontrol edilir.<\/p>\n<\/li>\n<li data-start=\"3855\" data-end=\"3932\">\n<p data-start=\"3858\" data-end=\"3932\"><strong data-start=\"3858\" data-end=\"3877\">Marka Korumas\u0131:<\/strong> Phishing sald\u0131r\u0131lar\u0131na kar\u015f\u0131 ekstra g\u00fcvenlik sa\u011flar.<\/p>\n<\/li>\n<li data-start=\"3933\" data-end=\"4026\">\n<p data-start=\"3936\" data-end=\"4026\"><strong data-start=\"3936\" data-end=\"3955\">M\u00fc\u015fteri G\u00fcveni:<\/strong> G\u00fcvenlik bilincine sahip kullan\u0131c\u0131lar i\u00e7in ek bir g\u00fcven unsuru olur.<\/p>\n<\/li>\n<li data-start=\"4027\" data-end=\"4121\">\n<p data-start=\"4030\" data-end=\"4121\"><strong data-start=\"4030\" data-end=\"4044\">Uyumluluk:<\/strong> Bir\u00e7ok reg\u00fclasyon ve g\u00fcvenlik standard\u0131 art\u0131k dnssec kullan\u0131m\u0131n\u0131 \u00f6neriyor.<\/p>\n<\/li>\n<\/ol>\n<h2 data-start=\"4128\" data-end=\"4153\"><span class=\"ez-toc-section\" id=\"DNSSECin_Zorluklari\"><\/span>DNSSEC\u2019in Zorluklar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-start=\"4155\" data-end=\"4495\">\n<li data-start=\"4155\" data-end=\"4231\">\n<p data-start=\"4157\" data-end=\"4231\"><strong data-start=\"4157\" data-end=\"4182\">Kurulum Karma\u015f\u0131kl\u0131\u011f\u0131:<\/strong> K\u00fc\u00e7\u00fck i\u015fletmeler i\u00e7in teknik bilgi gerektirir.<\/p>\n<\/li>\n<li data-start=\"4232\" data-end=\"4308\">\n<p data-start=\"4234\" data-end=\"4308\"><strong data-start=\"4234\" data-end=\"4255\">Anahtar Y\u00f6netimi:<\/strong> ZSK ve KSK\u2019nin d\u00fczenli olarak yenilenmesi gerekir.<\/p>\n<\/li>\n<li data-start=\"4309\" data-end=\"4411\">\n<p data-start=\"4311\" data-end=\"4411\"><strong data-start=\"4311\" data-end=\"4333\">Performans Etkisi:<\/strong> DNS cevaplar\u0131n\u0131n boyutu artar, bu da a\u011f trafi\u011fini az da olsa etkileyebilir.<\/p>\n<\/li>\n<li data-start=\"4412\" data-end=\"4495\">\n<p data-start=\"4414\" data-end=\"4495\"><strong data-start=\"4414\" data-end=\"4438\">Uyumluluk Sorunlar\u0131:<\/strong> Baz\u0131 eski sistemler dnssec ile tam uyumlu olmayabilir.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4497\" data-end=\"4582\">Bu zorluklara ra\u011fmen, sa\u011flad\u0131\u011f\u0131 g\u00fcvenlik avantajlar\u0131 sebebiyle tercih edilmektedir.<\/p>\n<h2 data-start=\"4589\" data-end=\"4616\"><span class=\"ez-toc-section\" id=\"DNSSEC_ve_SEO_Iliskisi\"><\/span>DNSSEC ve SEO \u0130li\u015fkisi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4618\" data-end=\"4735\">Bir\u00e7ok ki\u015fi <strong data-start=\"4630\" data-end=\"4640\">dnssec<\/strong>\u2019in SEO\u2019ya etkisini merak eder. Do\u011frudan s\u0131ralama fakt\u00f6r\u00fc olmasa da dolayl\u0131 katk\u0131lar\u0131 vard\u0131r:<\/p>\n<ul data-start=\"4736\" data-end=\"5001\">\n<li data-start=\"4736\" data-end=\"4825\">\n<p data-start=\"4738\" data-end=\"4825\"><strong data-start=\"4738\" data-end=\"4755\">G\u00fcvenilirlik:<\/strong> Google ve di\u011fer arama motorlar\u0131 g\u00fcvenli sitelere \u00f6ncelik verebilir.<\/p>\n<\/li>\n<li data-start=\"4826\" data-end=\"4927\">\n<p data-start=\"4828\" data-end=\"4927\"><strong data-start=\"4828\" data-end=\"4851\">Kullan\u0131c\u0131 Deneyimi:<\/strong> Phishing riskinin azalmas\u0131, kullan\u0131c\u0131lar\u0131n sitede kalma s\u00fcresini art\u0131r\u0131r.<\/p>\n<\/li>\n<li data-start=\"4928\" data-end=\"5001\">\n<p data-start=\"4930\" data-end=\"5001\"><strong data-start=\"4930\" data-end=\"4951\">SSL\/TLS ile Uyum:<\/strong> HTTPS ile birlikte dnssec, tam g\u00fcvenlik sa\u011flar.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5003\" data-end=\"5100\">Detayl\u0131 inceleme i\u00e7in <a class=\"decorated-link cursor-pointer\" href=\"https:\/\/security.googleblog.com\/\" target=\"_new\" rel=\"noopener\" data-start=\"5025\" data-end=\"5081\">Google Security Blog<\/a> kaynak olabilir.<\/p>\n<h2 data-start=\"5107\" data-end=\"5147\"><span class=\"ez-toc-section\" id=\"DNSSECin_Gercek_Hayat_Kullanimlari\"><\/span>DNSSEC\u2019in Ger\u00e7ek Hayat Kullan\u0131mlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-start=\"5149\" data-end=\"5504\">\n<li data-start=\"5149\" data-end=\"5258\">\n<p data-start=\"5151\" data-end=\"5258\"><strong data-start=\"5151\" data-end=\"5175\">Bankac\u0131l\u0131k Siteleri:<\/strong> Kullan\u0131c\u0131lar\u0131n sahte sitelere y\u00f6nlendirilmesini engellemek i\u00e7in dnssec kullan\u0131r.<\/p>\n<\/li>\n<li data-start=\"5259\" data-end=\"5326\">\n<p data-start=\"5261\" data-end=\"5326\"><strong data-start=\"5261\" data-end=\"5288\">E-Ticaret Platformlar\u0131:<\/strong> \u00d6deme g\u00fcvenli\u011fi i\u00e7in tercih edilir.<\/p>\n<\/li>\n<li data-start=\"5327\" data-end=\"5403\">\n<p data-start=\"5329\" data-end=\"5403\"><strong data-start=\"5329\" data-end=\"5349\">Devlet Siteleri:<\/strong> Resmi kurumlar\u0131n siteleri i\u00e7in g\u00fcvenilirlik sa\u011flar.<\/p>\n<\/li>\n<li data-start=\"5404\" data-end=\"5504\">\n<p data-start=\"5406\" data-end=\"5504\"><strong data-start=\"5406\" data-end=\"5435\">Global DNS Sa\u011flay\u0131c\u0131lar\u0131:<\/strong> Cloudflare, Google Public DNS gibi hizmetler dnssec deste\u011fi sunar.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"5511\" data-end=\"5539\"><span class=\"ez-toc-section\" id=\"DNSSEC_ve_IPv6_Iliskisi\"><\/span>DNSSEC ve IPv6 \u0130li\u015fkisi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5541\" data-end=\"5692\">Gelece\u011fin internet protokol\u00fc olan IPv6 ile dnssec uyumludur. Bu ikili, internetin hem adresleme kapasitesini hem de g\u00fcvenlik altyap\u0131s\u0131n\u0131 g\u00fc\u00e7lendirir.<\/p>\n<h2 data-start=\"5699\" data-end=\"5719\"><span class=\"ez-toc-section\" id=\"DNSSEC_Kurulumu\"><\/span>DNSSEC Kurulumu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"5721\" data-end=\"5760\">1. DNS Sa\u011flay\u0131c\u0131n\u0131z\u0131 Kontrol Edin<\/h3>\n<p data-start=\"5761\" data-end=\"5848\">\u00d6ncelikle alan ad\u0131n\u0131z\u0131 ald\u0131\u011f\u0131n\u0131z sa\u011flay\u0131c\u0131n\u0131n dnssec deste\u011fi olup olmad\u0131\u011f\u0131n\u0131 \u00f6\u011frenin.<\/p>\n<h3 data-start=\"5850\" data-end=\"5882\">2. Anahtar \u00c7ifti Olu\u015fturun<\/h3>\n<p data-start=\"5883\" data-end=\"5960\">ZSK ve KSK olu\u015fturulmal\u0131. Bu i\u015flem genellikle sa\u011flay\u0131c\u0131 panelinden yap\u0131l\u0131r.<\/p>\n<h3 data-start=\"5962\" data-end=\"5992\">3. Zone Dosyas\u0131n\u0131 \u0130mzala<\/h3>\n<p data-start=\"5993\" data-end=\"6030\">DNS kay\u0131tlar\u0131n\u0131z ZSK ile imzalan\u0131r.<\/p>\n<h3 data-start=\"6032\" data-end=\"6054\">4. DS Kayd\u0131 Ekle<\/h3>\n<p data-start=\"6055\" data-end=\"6131\">KSK, \u00fcst alan ad\u0131n\u0131n zone dosyas\u0131na eklenir. Bu, g\u00fcven zincirini tamamlar.<\/p>\n<h3 data-start=\"6133\" data-end=\"6151\">5. Test Edin<\/h3>\n<p data-start=\"6152\" data-end=\"6284\"><code data-start=\"6152\" data-end=\"6164\">dnsviz.net<\/code> veya <a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"6170\" data-end=\"6239\">Verisign DNSSEC Debugger<\/a> ara\u00e7lar\u0131yla yap\u0131land\u0131rman\u0131z\u0131 kontrol edin.<\/p>\n<h2 data-start=\"6291\" data-end=\"6329\"><span class=\"ez-toc-section\" id=\"DNSSEC_Hakkinda_Yanlis_Bilinenler\"><\/span>DNSSEC Hakk\u0131nda Yanl\u0131\u015f Bilinenler<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-start=\"6331\" data-end=\"6600\">\n<li data-start=\"6331\" data-end=\"6428\">\n<p data-start=\"6333\" data-end=\"6428\"><strong data-start=\"6333\" data-end=\"6362\">\u201cDNSSEC \u015fifreleme sa\u011flar\u201d<\/strong> \u2192 Yanl\u0131\u015f. Dnssec yaln\u0131zca do\u011frulama yapar, verileri \u015fifrelemez.<\/p>\n<\/li>\n<li data-start=\"6429\" data-end=\"6513\">\n<p data-start=\"6431\" data-end=\"6513\"><strong data-start=\"6431\" data-end=\"6465\">\u201cKurulum herkes i\u00e7in kolayd\u0131r\u201d<\/strong> \u2192 Yanl\u0131\u015f. K\u00fc\u00e7\u00fck projelerde karma\u015f\u0131k olabilir.<\/p>\n<\/li>\n<li data-start=\"6514\" data-end=\"6600\">\n<p data-start=\"6516\" data-end=\"6600\"><strong data-start=\"6516\" data-end=\"6546\">\u201cT\u00fcm sald\u0131r\u0131lar\u0131 engeller\u201d<\/strong> \u2192 Yanl\u0131\u015f. Yaln\u0131zca DNS manip\u00fclasyonuna kar\u015f\u0131 korur.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"6607\" data-end=\"6630\"><span class=\"ez-toc-section\" id=\"DNSSECin_Gelecegi\"><\/span>DNSSEC\u2019in Gelece\u011fi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6632\" data-end=\"6875\">\u0130nternet g\u00fcvenli\u011fi giderek daha \u00f6nemli hale geliyor. Dnssec, k\u00f6kl\u00fc g\u00fcvenlik sorunlar\u0131n\u0131 \u00e7\u00f6zen yap\u0131s\u0131yla gelecekte standart haline gelecek. \u00d6zellikle e-ticaret, bankac\u0131l\u0131k ve IoT (Nesnelerin \u0130nterneti) uygulamalar\u0131nda kullan\u0131m\u0131 h\u0131zla art\u0131yor.<\/p>\n<h2 data-start=\"6882\" data-end=\"6892\"><span class=\"ez-toc-section\" id=\"Sonuc\"><\/span>Sonu\u00e7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6894\" data-end=\"7108\"><strong data-start=\"6894\" data-end=\"6904\">Dnssec<\/strong>, internet kullan\u0131c\u0131lar\u0131n\u0131 sahte y\u00f6nlendirmelere kar\u015f\u0131 koruyan, DNS protokol\u00fcne eklenen hayati bir g\u00fcvenlik uzant\u0131s\u0131d\u0131r. Kurulumu baz\u0131 zorluklar i\u00e7erse de sa\u011flad\u0131\u011f\u0131 g\u00fcvenlik faydalar\u0131 g\u00f6z ard\u0131 edilemez.<\/p>\n<p data-start=\"7110\" data-end=\"7233\">Kendi alan ad\u0131n\u0131z\u0131 korumak ve kullan\u0131c\u0131lar\u0131n\u0131za g\u00fcvenli bir deneyim sunmak i\u00e7in dnssec\u2019i etkinle\u015ftirmeniz tavsiye edilir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nternetin temel ta\u015flar\u0131ndan biri olan DNS (Domain Name System), g\u00fcnl\u00fck hayat\u0131m\u0131zda s\u00fcrekli kulland\u0131\u011f\u0131m\u0131z ama fark\u0131nda olmad\u0131\u011f\u0131m\u0131z kritik bir teknolojidir. Ancak klasik DNS yap\u0131s\u0131n\u0131n en b\u00fcy\u00fck sorunlar\u0131ndan biri, g\u00fcvenlik a\u00e7\u0131klar\u0131d\u0131r. DNS sahtecili\u011fi (DNS spoofing) veya \u00f6nbellek zehirlenmesi (cache poisoning) gibi sald\u0131r\u0131lar, kullan\u0131c\u0131lar\u0131n sahte sitelere y\u00f6nlendirilmesine neden olabilir. \u0130\u015fte bu noktada devreye dnssec giriyor. Dnssec, yani Domain &hellip;<\/p>\n","protected":false},"author":26,"featured_media":9407,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-9406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guvenlik"],"_links":{"self":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/9406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/comments?post=9406"}],"version-history":[{"count":1,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/9406\/revisions"}],"predecessor-version":[{"id":9409,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/9406\/revisions\/9409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/media\/9407"}],"wp:attachment":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/media?parent=9406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/categories?post=9406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/tags?post=9406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}