{"id":834,"date":"2026-06-22T08:38:51","date_gmt":"2026-06-22T08:38:51","guid":{"rendered":"https:\/\/hostabil.com\/blog\/?p=834"},"modified":"2026-06-29T00:19:34","modified_gmt":"2026-06-29T00:19:34","slug":"linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin","status":"publish","type":"post","link":"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/","title":{"rendered":"Linux SSH Portu Nas\u0131l De\u011fi\u015ftirilir? 2 Ad\u0131mda De\u011fi\u015ftirin."},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 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\u00e7erikler<\/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=\"Toggle Table of Content\"><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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/#Linux_SSH_Portu_Nasil_Degistirilir\" >Linux SSH Portu Nas\u0131l De\u011fi\u015ftirilir?<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/#Linux_SSH_Portu_Degistirmenin_Guvenlik_Acisindan_Onemi\" >Linux SSH Portu De\u011fi\u015ftirmenin G\u00fcvenlik A\u00e7\u0131s\u0131ndan \u00d6nemi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/#Linux_SSH_Portu_Degistirmek_Yeterli_mi\" >Linux SSH Portu De\u011fi\u015ftirmek Yeterli mi?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/#Adim_Adim_SSH_Port_Degistirme_Talimatlari\" >Ad\u0131m Ad\u0131m SSH Port De\u011fi\u015ftirme Talimatlar\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/#SSH_Yapilandirma_Dosyasini_Acin\" >SSH Yap\u0131land\u0131rma Dosyas\u0131n\u0131 A\u00e7\u0131n.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hostabil.com\/blog\/linux-ssh-portu-nasil-degistirilir-2-adimda-degistirin\/#Ozel_Portu_Aktive_Edin_ve_Portu_Degistirin\" >\u00d6zel Portu Aktive Edin ve Portu De\u011fi\u015ftirin.<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Linux_SSH_Portu_Nasil_Degistirilir\"><\/span>Linux SSH Portu Nas\u0131l De\u011fi\u015ftirilir?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Bu yaz\u0131da, Linux sunucular\u0131nda g\u00fcvenli\u011fi art\u0131rmak i\u00e7in en s\u0131k uygulanan y\u00f6ntemlerden biri olan SSH eri\u015fim portunun nas\u0131l de\u011fi\u015ftirilece\u011fini ad\u0131m ad\u0131m ele alaca\u011f\u0131z. Yaln\u0131zca birka\u00e7 basit komut kullanarak SSH portunu kolayca de\u011fi\u015ftirebilir ve sunucunuzun g\u00fcvenli\u011fini bir ad\u0131m ileri ta\u015f\u0131yabilirsiniz.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Linux_SSH_Portu_Degistirmenin_Guvenlik_Acisindan_Onemi\"><\/span>Linux SSH Portu De\u011fi\u015ftirmenin G\u00fcvenlik A\u00e7\u0131s\u0131ndan \u00d6nemi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>SSH, varsay\u0131lan olarak <strong>22<\/strong> numaral\u0131 portu kullan\u0131r. Bu nedenle otomatik botlar ve k\u00f6t\u00fc niyetli taramalar ilk olarak bu portu hedef al\u0131r. Port numaras\u0131n\u0131 de\u011fi\u015ftirmek, bu t\u00fcr otomatik sald\u0131r\u0131lar\u0131 azaltarak sunucunuza ek bir g\u00fcvenlik katman\u0131 sa\u011flar.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Linux_SSH_Portu_Degistirmek_Yeterli_mi\"><\/span>Linux SSH Portu De\u011fi\u015ftirmek Yeterli mi?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Port numaras\u0131n\u0131 de\u011fi\u015ftirmek tek ba\u015f\u0131na yeterli bir g\u00fcvenlik \u00f6nlemi de\u011fildir. SSH hizmetiniz yeni port \u00fczerinden h\u00e2l\u00e2 internete a\u00e7\u0131kt\u0131r. Sunucunuzu daha g\u00fcvenli h\u00e2le getirmek i\u00e7in VPN tabanl\u0131 eri\u015fim ve SSH anahtar do\u011frulamas\u0131 gibi ek g\u00fcvenlik \u00f6nlemlerini de uygulaman\u0131z \u00f6nerilir.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Adim_Adim_SSH_Port_Degistirme_Talimatlari\"><\/span>Ad\u0131m Ad\u0131m SSH Port De\u011fi\u015ftirme Talimatlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"SSH_Yapilandirma_Dosyasini_Acin\"><\/span>SSH Yap\u0131land\u0131rma Dosyas\u0131n\u0131 A\u00e7\u0131n.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sunucuya SSH \u00fczerinden ba\u011fland\u0131ktan sonra konsolda a\u015fa\u011f\u0131daki komutu \u00e7al\u0131\u015ft\u0131rarak SSH sunucusunun yap\u0131land\u0131rma dosyas\u0131n\u0131 a\u00e7\u0131n.<\/p>\n<pre>nano \/etc\/ssh\/sshd_config<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-835\" src=\"https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-300x235.png\" alt=\"\" width=\"554\" height=\"434\" srcset=\"https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-300x235.png 300w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-1024x801.png 1024w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-768x601.png 768w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-1536x1202.png 1536w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-1000x783.png 1000w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21.png 1896w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>Bu dosya, SSH hizmetine ait t\u00fcm temel ayarlar\u0131 i\u00e7erir ve port numaras\u0131 da burada tan\u0131mlan\u0131r. Bir sonraki ad\u0131mda bu dosya \u00fczerinde gerekli d\u00fczenlemeleri yaparak SSH eri\u015fim portunu de\u011fi\u015ftirece\u011fiz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ozel_Portu_Aktive_Edin_ve_Portu_Degistirin\"><\/span>\u00d6zel Portu Aktive Edin ve Portu De\u011fi\u015ftirin.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Port 22\u2019yi istedi\u011finiz bir port ile de\u011fi\u015ftirip yorum sat\u0131r\u0131ndan \u00e7\u0131kart\u0131n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-835\" src=\"https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-300x235.png\" alt=\"\" width=\"300\" height=\"235\" srcset=\"https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-300x235.png 300w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-1024x801.png 1024w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-768x601.png 768w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-1536x1202.png 1536w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21-1000x783.png 1000w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.21.png 1896w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-836\" src=\"https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53-300x233.png\" alt=\"\" width=\"300\" height=\"233\" srcset=\"https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53-300x233.png 300w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53-1024x796.png 1024w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53-768x597.png 768w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53-1536x1194.png 1536w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53-1000x777.png 1000w, https:\/\/hostabil.com\/blog\/wp-content\/uploads\/2026\/06\/Ekran-Resmi-2026-06-22-11.21.53.png 1914w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Art\u0131k sunucuya 22 de\u011fil, 2207 portundan ba\u011flan\u0131l\u0131cakt\u0131r.<\/p>\n<p>Daha kapsaml\u0131 bilgi edinmek i\u00e7in <a href=\"https:\/\/ubuntu.com\/server\/docs\/how-to\/security\/openssh-server\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Ubuntu&#8217;nun resmi OpenSSH dok\u00fcmantasyonu<\/a>na da g\u00f6z atabilirsiniz:<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux SSH Portu Nas\u0131l De\u011fi\u015ftirilir? Bu yaz\u0131da, Linux sunucular\u0131nda g\u00fcvenli\u011fi art\u0131rmak i\u00e7in en s\u0131k uygulanan y\u00f6ntemlerden biri olan SSH eri\u015fim portunun nas\u0131l de\u011fi\u015ftirilece\u011fini ad\u0131m ad\u0131m ele alaca\u011f\u0131z. Yaln\u0131zca birka\u00e7 basit komut kullanarak SSH portunu kolayca de\u011fi\u015ftirebilir ve sunucunuzun g\u00fcvenli\u011fini bir ad\u0131m ileri ta\u015f\u0131yabilirsiniz. Linux SSH Portu De\u011fi\u015ftirmenin G\u00fcvenlik A\u00e7\u0131s\u0131ndan \u00d6nemi SSH, varsay\u0131lan olarak 22 numaral\u0131 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":839,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,14],"tags":[],"class_list":["post-834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sunucu","category-linux"],"_links":{"self":[{"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/posts\/834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/comments?post=834"}],"version-history":[{"count":4,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions"}],"predecessor-version":[{"id":841,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions\/841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/media\/839"}],"wp:attachment":[{"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/categories?post=834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hostabil.com\/blog\/wp-json\/wp\/v2\/tags?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}