{"id":7315,"date":"2025-08-01T21:27:59","date_gmt":"2025-08-01T18:27:59","guid":{"rendered":"https:\/\/www.domainhizmetleri.com\/blog\/?p=7315"},"modified":"2025-08-01T21:28:00","modified_gmt":"2025-08-01T18:28:00","slug":"internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir","status":"publish","type":"post","link":"https:\/\/www.domainhizmetleri.com\/blog\/internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir\/","title":{"rendered":"\u0130nternet G\u00fcvenli\u011finde Kritik Bir Ad\u0131m: HSTS Nedir ve Neden Kullan\u0131lmal\u0131d\u0131r?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Yaz\u0131 \u0130\u00e7eri\u011fi<\/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: #0a0a0a;color:#0a0a0a\" 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: #0a0a0a;color:#0a0a0a\" 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 ' ><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.domainhizmetleri.com\/blog\/internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir\/#HTTP_ve_HTTPS_Nedir\" >HTTP ve HTTPS Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.domainhizmetleri.com\/blog\/internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir\/#HSTS_Nedir_ve_Nasil_Calisir\" >HSTS Nedir ve Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.domainhizmetleri.com\/blog\/internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir\/#HSTS_Preload_Listesi_Nedir\" >HSTS Preload Listesi Nedir?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.domainhizmetleri.com\/blog\/internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir\/#HSTSnin_Avantajlari_Nelerdir\" >HSTS\u2019nin Avantajlar\u0131 Nelerdir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.domainhizmetleri.com\/blog\/internet-guvenliginde-kritik-bir-adim-hsts-nedir-ve-neden-kullanilmalidir\/#HSTSnin_Riskleri_ve_Dikkat_Edilmesi_Gerekenler\" >HSTS\u2019nin Riskleri ve Dikkat Edilmesi Gerekenler<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u0130nternet g\u00fcvenli\u011fi, g\u00fcn\u00fcm\u00fczde her zamankinden daha kritik hale geldi. \u00d6zellikle ki\u015fisel verilerin, \u015fifrelerin ve kart bilgilerinin saniyeler i\u00e7inde \u00e7al\u0131nabildi\u011fi bir d\u00f6nemde, web sitelerinin kullan\u0131c\u0131lar\u0131n\u0131 korumak i\u00e7in \u00f6nlem almalar\u0131 \u015fartt\u0131r. Bu yaz\u0131mda sizlere, web g\u00fcvenli\u011finde \u00f6nemli bir protokol olan HSTS (HTTP Strict Transport Security) kavram\u0131n\u0131 detayl\u0131 olarak a\u00e7\u0131klayaca\u011f\u0131m.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"428\" src=\"https:\/\/www.domainhizmetleri.com\/blog\/wp-content\/uploads\/HSTS-Nedir-ve-Neden-Kullanilmalidir-1024x428.jpg\" alt=\"HSTS Nedir Ve Neden Kullan\u0131lmal\u0131d\u0131r\" class=\"wp-image-7515\" srcset=\"https:\/\/www.domainhizmetleri.com\/blog\/wp-content\/uploads\/HSTS-Nedir-ve-Neden-Kullanilmalidir-1024x428.jpg 1024w, https:\/\/www.domainhizmetleri.com\/blog\/wp-content\/uploads\/HSTS-Nedir-ve-Neden-Kullanilmalidir-300x126.jpg 300w, https:\/\/www.domainhizmetleri.com\/blog\/wp-content\/uploads\/HSTS-Nedir-ve-Neden-Kullanilmalidir-990x414.jpg 990w, https:\/\/www.domainhizmetleri.com\/blog\/wp-content\/uploads\/HSTS-Nedir-ve-Neden-Kullanilmalidir.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HTTP_ve_HTTPS_Nedir\"><\/span>HTTP ve HTTPS Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>HTTP (HyperText Transfer Protocol), web sitelerinin sunucularla veri al\u0131\u015fveri\u015finde kulland\u0131\u011f\u0131 temel protokold\u00fcr. Ancak HTTP\u2019nin ciddi bir a\u00e7\u0131\u011f\u0131 vard\u0131r: Verileri \u015fifrelemez. Bu nedenle sald\u0131rganlar kolayl\u0131kla verilerinizi ele ge\u00e7irebilir.<\/p>\n\n\n\n<p>HTTPS ise bu verileri SSL\/TLS protokolleriyle \u015fifreleyerek daha g\u00fcvenli bir ileti\u015fim sa\u011flar. Taray\u0131c\u0131n\u0131z\u0131n adres \u00e7ubu\u011funda kilit simgesi g\u00f6rd\u00fc\u011f\u00fcn\u00fczde, HTTPS ba\u011flant\u0131s\u0131n\u0131n etkin oldu\u011funu anlayabilirsiniz.&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HSTS_Nedir_ve_Nasil_Calisir\"><\/span><strong>HSTS Nedir ve Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>HSTS (HTTP Strict Transport Security), web sitelerinin yaln\u0131zca HTTPS ba\u011flant\u0131s\u0131 \u00fczerinden eri\u015filebilir olmas\u0131n\u0131 sa\u011flayan bir g\u00fcvenlik protokol\u00fcd\u00fcr. HSTS, sitenin taray\u0131c\u0131ya g\u00f6nderdi\u011fi \u00f6zel bir HTTP ba\u015fl\u0131\u011f\u0131yla \u00e7al\u0131\u015f\u0131r:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">Strict-Transport-Security: max-age=31536000; includeSubDomains; preload<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>preload:<\/strong> Google taraf\u0131ndan y\u00f6netilen preload listesine dahil edilmek i\u00e7in kullan\u0131l\u0131r.<\/p>\n\n\n\n<p><strong>max-age:<\/strong> Taray\u0131c\u0131n\u0131n HTTPS&#8217;i zorunlu k\u0131laca\u011f\u0131 s\u00fcreyi (saniye cinsinden) belirtir.<\/p>\n\n\n\n<p><strong>includeSubDomains:<\/strong> T\u00fcm alt alan adlar\u0131 da dahil edilir.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HSTS_Preload_Listesi_Nedir\"><\/span>HSTS Preload Listesi Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Modern taray\u0131c\u0131lar (Chrome, Firefox, Safari, Edge), \u00f6nceden belirlenmi\u015f bir &#8220;HSTS preload listesi&#8221; bulundurur. Bir web sitesi preload listesine eklenirse, kullan\u0131c\u0131 siteye ilk kez bile girse, do\u011frudan HTTPS ba\u011flant\u0131s\u0131na y\u00f6nlendirilir. Bu listeye eklenmek i\u00e7in:<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li>Minimum 1 y\u0131l (31536000 saniye) s\u00fcreli HSTS kullanmal\u0131s\u0131n\u0131z.<\/li>\n\n\n\n<li>Ge\u00e7erli bir SSL sertifikas\u0131na sahip olmal\u0131s\u0131n\u0131z.<\/li>\n\n\n\n<li>T\u00fcm sitenizi ve alt alanlar\u0131n\u0131z\u0131 HTTPS&#8217;e zorunlu y\u00f6nlendirmelisiniz.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HSTSnin_Avantajlari_Nelerdir\"><\/span>HSTS\u2019nin Avantajlar\u0131 Nelerdir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Man-in-the-Middle (MITM) sald\u0131r\u0131lar\u0131na kar\u015f\u0131 koruma sa\u011flar:<\/strong> Taray\u0131c\u0131lar yaln\u0131zca HTTPS ba\u011flant\u0131lar\u0131na izin verdi\u011fi i\u00e7in sald\u0131rganlar\u0131n kullan\u0131c\u0131 ve sunucu aras\u0131ndaki trafi\u011fi dinlemesini engeller.<\/li>\n\n\n\n<li><strong>SEO a\u00e7\u0131s\u0131ndan faydal\u0131d\u0131r:<\/strong> Google, HTTPS kullanan web sitelerini arama sonu\u00e7lar\u0131nda daha \u00fcst s\u0131ralarda listeler.<\/li>\n\n\n\n<li><strong>Kullan\u0131c\u0131 g\u00fcvenini art\u0131r\u0131r:<\/strong> Kullan\u0131c\u0131lar taray\u0131c\u0131lar\u0131nda g\u00fcvenlik uyar\u0131s\u0131 yerine &#8220;g\u00fcvenli ba\u011flant\u0131&#8221; g\u00f6rd\u00fcklerinde siteye daha fazla g\u00fcvenirler.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HSTSnin_Riskleri_ve_Dikkat_Edilmesi_Gerekenler\"><\/span>HSTS\u2019nin Riskleri ve Dikkat Edilmesi Gerekenler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Yanl\u0131\u015f yap\u0131land\u0131rma:<\/strong> HTTPS yap\u0131land\u0131rmas\u0131nda hata yap\u0131l\u0131rsa veya SSL sertifikas\u0131 ge\u00e7erlili\u011fini kaybederse kullan\u0131c\u0131lar siteye eri\u015femez.<\/li>\n\n\n\n<li><strong>Geri d\u00f6n\u00fc\u015f zordur:<\/strong> Preload listesine eklenen sitelerin listeden \u00e7\u0131kar\u0131lmas\u0131 uzun zaman alabilir.<\/li>\n<\/ul>\n\n\n\n<p>HSTS, web siteleri i\u00e7in kritik \u00f6neme sahip bir g\u00fcvenlik protokol\u00fcd\u00fcr. Kullan\u0131c\u0131lar\u0131n hassas bilgilerini korur, SEO&#8217;ya katk\u0131da bulunur ve kullan\u0131c\u0131lar\u0131n sitelere olan g\u00fcvenini art\u0131r\u0131r. Web y\u00f6neticileri ve geli\u015ftiriciler olarak, \u00f6zellikle \u00f6deme ve ki\u015fisel verilerin i\u015flendi\u011fi web sitelerinde HSTS kullan\u0131m\u0131n\u0131 standart haline getirmek internetin genel g\u00fcvenli\u011fi i\u00e7in \u00f6nemli bir ad\u0131md\u0131r. G\u00fcvenli\u011fi \u00f6n planda tutmak, hem kullan\u0131c\u0131lar\u0131n\u0131z hem de siteniz i\u00e7in uzun vadede b\u00fcy\u00fck faydalar sa\u011flayacakt\u0131r.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nternet g\u00fcvenli\u011fi, g\u00fcn\u00fcm\u00fczde her zamankinden daha kritik hale geldi. \u00d6zellikle ki\u015fisel verilerin, \u015fifrelerin ve kart bilgilerinin saniyeler i\u00e7inde \u00e7al\u0131nabildi\u011fi bir d\u00f6nemde, web sitelerinin kullan\u0131c\u0131lar\u0131n\u0131 korumak i\u00e7in \u00f6nlem almalar\u0131 \u015fartt\u0131r. Bu yaz\u0131mda sizlere, web g\u00fcvenli\u011finde \u00f6nemli bir protokol olan HSTS (HTTP Strict Transport Security) kavram\u0131n\u0131 detayl\u0131 olarak a\u00e7\u0131klayaca\u011f\u0131m. HTTP ve HTTPS Nedir? HTTP (HyperText Transfer Protocol), [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":7515,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[145],"tags":[261,264,265],"class_list":["post-7315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nedir-nasil","tag-hsts","tag-hsts-nedir","tag-http-ve-https-nedir"],"views":127,"_links":{"self":[{"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/posts\/7315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/comments?post=7315"}],"version-history":[{"count":23,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/posts\/7315\/revisions"}],"predecessor-version":[{"id":7524,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/posts\/7315\/revisions\/7524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/media\/7515"}],"wp:attachment":[{"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/media?parent=7315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/categories?post=7315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.domainhizmetleri.com\/blog\/wp-json\/wp\/v2\/tags?post=7315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}