{"id":12365832,"date":"2026-03-13T14:49:46","date_gmt":"2026-03-13T06:49:46","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%bf%9d%e9%9a%9c%e7%bd%91%e7%ab%99%e5%ae%89%e5%85%a8%e7%9a%84%e7%ac%ac%e4%b8%80%e6%ad%a5%ef%bc%9a%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3ssl%e8%af%81%e4%b9%a6%e7%9a%84%e4%bd%9c%e7%94%a8%e4%b8%8e\/"},"modified":"2026-03-13T15:18:02","modified_gmt":"2026-03-13T07:18:02","slug":"ssl-certificate-guide-importance-and-application-process","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/tr\/knowledge\/ssl-certificate\/ssl-certificate-guide-importance-and-application-process\/","title":{"rendered":"Web sitesinin g\u00fcvenli\u011fini sa\u011flaman\u0131n ilk ad\u0131m\u0131: SSL sertifikalar\u0131n\u0131n rol\u00fcn\u00fc ve ba\u015fvuru s\u00fcrecini derinlemesine anlamak."},"content":{"rendered":"<p class=\"wp-block-paragraph\">Web sitesinin g\u00fcvenli\u011fini sa\u011flaman\u0131n ilk ad\u0131m\u0131: SSL sertifikalar\u0131n\u0131n rol\u00fcn\u00fc ve ba\u015fvuru s\u00fcrecini derinlemesine anlamak.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL sertifikas\u0131n\u0131n temel kavramlar\u0131 ve temel ilkeleri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL sertifikas\u0131, yani G\u00fcvenli Yuva Katman\u0131 sertifikas\u0131, SSL\/TLS protokol\u00fcne uygun bir dijital sertifikad\u0131r. Temel i\u015flevi, istemci (\u00f6rne\u011fin web taray\u0131c\u0131s\u0131) ve sunucu (\u00f6rne\u011fin web sitesi) aras\u0131nda \u015fifreli bir kanal olu\u015fturarak iki taraf aras\u0131nda aktar\u0131lan t\u00fcm verilerin gizlili\u011fini ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc sa\u011flamakt\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Teknik olarak bak\u0131ld\u0131\u011f\u0131nda, SSL sertifikalar\u0131, a\u00e7\u0131k anahtar altyap\u0131s\u0131 (PKI) sistemine dayan\u0131r. Sertifikalar, web sitesinin a\u00e7\u0131k anahtar\u0131n\u0131, web sitesinin ayr\u0131nt\u0131lar\u0131n\u0131 ve sertifika yetkilisi (CA) taraf\u0131ndan imzalanm\u0131\u015ft\u0131r. Kullan\u0131c\u0131, HTTPS etkinle\u015ftirilmi\u015f bir web sitesini ziyaret etti\u011finde, sunucu taray\u0131c\u0131ya SSL sertifikas\u0131n\u0131 g\u00f6sterir. Taray\u0131c\u0131, sertifikan\u0131n g\u00fcvenilir bir sertifika yetkilisi taraf\u0131ndan imzaland\u0131\u011f\u0131n\u0131, ge\u00e7erli oldu\u011funu ve sertifikadaki alan ad\u0131n\u0131n ziyaret edilen web sitesi alan ad\u0131yla uyu\u015fup uyu\u015fmad\u0131\u011f\u0131n\u0131 do\u011frular. Bu do\u011frulama s\u00fcreci, \u201cSSL el s\u0131k\u0131\u015fmas\u0131n\u0131n\u201d anahtar k\u0131sm\u0131d\u0131r. Do\u011frulama tamamland\u0131ktan sonra taray\u0131c\u0131 ve sunucu, sertifikadaki a\u00e7\u0131k ve \u00f6zel anahtarlar\u0131 kullanarak simetrik bir oturum anahtar\u0131 \u00fczerinde anla\u015f\u0131rlar ve t\u00fcm veri aktar\u0131mlar\u0131 bu anahtar kullan\u0131larak \u015fifrelenir ve \u00e7\u00f6z\u00fcl\u00fcr.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SSL, TLS ve HTTPS'nin ili\u015fkisi.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kullan\u0131c\u0131lar genellikle SSL, TLS ve HTTPS terimlerini kar\u0131\u015ft\u0131r\u0131rlar. Basit\u00e7e, SSL, TLS'nin \u00f6nc\u00fcs\u00fcd\u00fcr ve SSL'de bilinen g\u00fcvenlik a\u00e7\u0131klar\u0131 nedeniyle art\u0131k daha g\u00fcvenli TLS protokol\u00fc taraf\u0131ndan neredeyse tamamen de\u011fi\u015ftirilmi\u015ftir. Ancak al\u0131\u015fkanl\u0131ktan dolay\u0131, bu t\u00fcr g\u00fcvenlik sertifikalar\u0131 hala genellikle \u201cSSL sertifikalar\u0131\u201d olarak adland\u0131r\u0131lmaktad\u0131r.<br \/>\nHTTPS, SSL\/TLS \u015fifreleme katman\u0131n\u0131 HTTP protokol\u00fcne entegre eder. Bir web sitesinin URL'si \u201chttps:\/\/\u201d ile ba\u015flad\u0131\u011f\u0131nda ve adres \u00e7ubu\u011funda bir kilit simgesi g\u00f6r\u00fcnt\u00fclendi\u011finde, web sitesinin ge\u00e7erli bir SSL sertifikas\u0131 kulland\u0131\u011f\u0131 ve ileti\u015fim s\u00fcrecinin \u015fifreli oldu\u011fu anlam\u0131na gelir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL sertifikalar\u0131n\u0131n ana tipleri ve se\u00e7imi.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Do\u011frulama seviyesine ve uygulanan alan ad\u0131 say\u0131s\u0131na g\u00f6re, SSL sertifikalar\u0131 esasen a\u015fa\u011f\u0131daki kategorilere ayr\u0131l\u0131r ve kullan\u0131c\u0131lar kendi ihtiya\u00e7lar\u0131na g\u00f6re bunlar aras\u0131ndan se\u00e7im yapabilir.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n<div class=\"grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-6 mb-8 md:mb-10 mt-10\"> \r\n\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u5f00\u59cb -->\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/tr\/tolink\/bluehost-ssl-certificates\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251231095917.webp\" alt=\"Bluehost SSL sertifikas\u0131.\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">Bluehost SSL sertifikas\u0131.<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">BlueHost SSL sertifikalar\u0131, 1-2 y\u0131ll\u0131k uzatma s\u00fcresi se\u00e7enekleri sunar, RSA veya ECC algoritmalar\u0131n\u0131 destekler, 4096 bit'e kadar anahtar uzunlu\u011fu sa\u011flar ve 1,75 milyon ABD dolar\u0131na kadar garanti tutar\u0131 sunar.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">Ayl\u0131k $7,49 USD'den ba\u015flayan fiyatlarla.<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/tr\/tolink\/bluehost-ssl-certificates\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">Bluehost SSL sertifikas\u0131na eri\u015fin \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/tr\/tolink\/hosting-com-ssl-certificates\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227070008.webp\" alt=\"hosting.com SSL sertifikas\u0131.\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">hosting.com SSL sertifikas\u0131.<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">Uygun fiyatl\u0131 DV, OV, EV SSL sertifikalar\u0131, en y\u00fcksek 256 bit \u015fifreleme, 5 milyon ila 100 milyon ABD dolar\u0131 tutar\u0131nda garanti ve 7\/24 destek.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">Ayl\u0131k $2.5 USD'den ba\u015flayan fiyatlarla.<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/tr\/tolink\/hosting-com-ssl-certificates\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">Hosting.com SSL sertifikas\u0131na eri\u015fin. \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u7ed3\u675f -->\r\n<\/div>\r\n\r\n\r\n\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">Domain do\u011frulama sertifikas\u0131.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Alan ad\u0131 do\u011frulama sertifikas\u0131, temel d\u00fczeyde bir SSL sertifikas\u0131d\u0131r ve genellikle DV sertifikas\u0131 olarak adland\u0131r\u0131l\u0131r. Sertifika yetkilisi, yaln\u0131zca ba\u015fvuru sahibinin belirli bir alan ad\u0131 \u00fczerindeki sahipli\u011fini do\u011frular. Do\u011frulama s\u00fcreci h\u0131zl\u0131d\u0131r ve bazen otomatik olarak ger\u00e7ekle\u015ftirilir ve birka\u00e7 dakika i\u00e7inde tamamlanabilir. En d\u00fc\u015f\u00fck maliyeti nedeniyle DV sertifikas\u0131, ki\u015fisel web siteleri, bloglar veya test ortamlar\u0131 i\u00e7in \u00e7ok uygundur. Ancak, sertifikada herhangi bir kurulu\u015f bilgisi g\u00f6r\u00fcnt\u00fclenmez.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kurulu\u015f do\u011frulama sertifikas\u0131.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kurulu\u015f do\u011frulama sertifikas\u0131 daha y\u00fcksek bir do\u011frulama seviyesine sahiptir ve OV sertifikas\u0131 olarak adland\u0131r\u0131l\u0131r. Alan ad\u0131 sahipli\u011finin do\u011frulanmas\u0131n\u0131n yan\u0131 s\u0131ra, CA, ba\u015fvuru yapan kurulu\u015fun ger\u00e7ekli\u011fini ve yasall\u0131\u011f\u0131n\u0131 da inceler, \u00f6rne\u011fin \u015firketin ticari kay\u0131t bilgilerini kontrol eder. Bu nedenle OV sertifikas\u0131, do\u011frulanm\u0131\u015f \u015firket ad\u0131n\u0131 i\u00e7erir. Bu sertifika, kullan\u0131c\u0131lara daha g\u00fc\u00e7l\u00fc bir g\u00fcven duygusu sa\u011flar ve genellikle kurumsal web siteleri, e-ticaret web siteleri ve kullan\u0131c\u0131 g\u00fcvenini \u00f6ncelikli olarak olu\u015fturmak isteyen platformlar taraf\u0131ndan kullan\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Geni\u015fletilmi\u015f do\u011frulama sertifikas\u0131.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Geni\u015fletilmi\u015f do\u011frulama sertifikalar\u0131, en y\u00fcksek g\u00fcvenlik seviyesine sahip en kat\u0131 do\u011frulama t\u00fcr\u00fcd\u00fcr, yani EV sertifikalar\u0131. EV sertifikas\u0131 ba\u015fvurusu, en kapsaml\u0131 kurulu\u015f kimlik do\u011frulamas\u0131n\u0131 gerektirir. EV sertifikas\u0131 kullanan web siteleri, ana taray\u0131c\u0131lar\u0131n adres \u00e7ubu\u011funda yaln\u0131zca g\u00fcvenlik kilidi simgesini g\u00f6stermekle kalmaz, ayn\u0131 zamanda do\u011frulanm\u0131\u015f \u015firket ad\u0131n\u0131 da do\u011frudan g\u00f6sterir ve kullan\u0131c\u0131lara en \u00fcst d\u00fczey kimlik garantisi sunar. Bu t\u00fcr sertifikalar, finansal kurumlar, kamu kurumlar\u0131 ve y\u00fcksek de\u011ferli i\u015flem platformlar\u0131 taraf\u0131ndan yayg\u0131n olarak kullan\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Domain say\u0131s\u0131na g\u00f6re se\u00e7im: Tek domain, \u00e7ok domain ve joker karakter sertifikas\u0131.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Do\u011frulama seviyesinin yan\u0131nda, sertifikan\u0131n kapsad\u0131\u011f\u0131 alan ad\u0131 aral\u0131\u011f\u0131n\u0131 da g\u00f6z \u00f6n\u00fcne alman\u0131z gerekir. Tek alan ad\u0131 sertifikalar\u0131 yaln\u0131zca bir tam olarak tan\u0131mlanm\u0131\u015f alan ad\u0131n\u0131 korur. \u00c7ok alan ad\u0131 sertifikalar\u0131, bir sertifikada birden fazla farkl\u0131 alan ad\u0131n\u0131 eklemek ve korumak i\u00e7in kullan\u0131l\u0131r. Y\u0131ld\u0131z i\u015fareti (*) sertifikalar\u0131 ise bir ana alan ad\u0131n\u0131 ve bunun t\u00fcm alt alan adlar\u0131n\u0131 korur, \u00f6rne\u011fin,  i\u00e7in bir sertifika. <code data-no-auto-translation=\"\">*.example.com<\/code> Wildcard sertifikalar\u0131, ayn\u0131 anda birden fazla alan\u0131 koruyabilir. <code data-no-auto-translation=\"\">www.example.com<\/code>\u3001<code data-no-auto-translation=\"\">mail.example.com<\/code>\u3001<code data-no-auto-translation=\"\">shop.example.com<\/code> Vb., birden fazla alt alan hizmetine sahip kurumlar i\u00e7in \u00e7ok esnek ve verimli bir \u00e7\u00f6z\u00fcmd\u00fcr.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL sertifikas\u0131n\u0131n tam da\u011f\u0131t\u0131m s\u00fcreci.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bir web sitesi i\u00e7in SSL sertifikas\u0131 almak ve etkinle\u015ftirmek karma\u015f\u0131k bir i\u015flem de\u011fildir, ancak g\u00fcvenli ve etkili olmas\u0131n\u0131 sa\u011flamak i\u00e7in do\u011fru ad\u0131mlar\u0131 izlemek gerekir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0130lk ad\u0131m: Sertifika imza iste\u011fi olu\u015fturun.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Da\u011f\u0131tman\u0131n ilk ad\u0131m\u0131, web sunucunuzda bir sertifika imza iste\u011fi dosyas\u0131 olu\u015fturmakt\u0131r. Bu s\u00fcre\u00e7 genellikle sunucunun y\u00f6netim panelinde (\u00f6rne\u011fin cPanel) veya komut sat\u0131r\u0131 ara\u00e7lar\u0131 arac\u0131l\u0131\u011f\u0131yla ger\u00e7ekle\u015ftirilir. CSR olu\u015fturma s\u00fcrecinde sistem ayn\u0131 anda bir anahtar \u00e7ifti olu\u015fturur: \u00f6zel anahtar ve genel anahtar. \u00d6zel anahtar, sunucuda son derece g\u00fcvenli bir \u015fekilde saklanmal\u0131d\u0131r ve asla s\u0131zmayacakt\u0131r; CSR dosyas\u0131 ise genel anahtar\u0131n\u0131z\u0131 ve CA'ya g\u00f6nderece\u011finiz kurulu\u015f bilgilerini i\u00e7erir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0130kinci ad\u0131m: CSR'yi g\u00f6ndermek ve do\u011frulamay\u0131 tamamlamak.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dcretilen CSR'yi se\u00e7ti\u011finiz sertifika yetkilisine g\u00f6nderin. Daha sonra, ba\u015fvurdu\u011funuz sertifika t\u00fcr\u00fcne ba\u011fl\u0131 olarak ilgili do\u011frulama s\u00fcrecini tamamlay\u0131n. DV sertifikalar\u0131 i\u00e7in, genellikle yaln\u0131zca belirtilen e-posta adresine gelen do\u011frulama e-postas\u0131n\u0131 onaylaman\u0131z veya belirli DNS \u00e7\u00f6z\u00fcmleme kay\u0131tlar\u0131n\u0131 eklemeniz gerekir. OV ve EV sertifikalar\u0131 i\u00e7in ise CA'n\u0131n gerekliliklerine ba\u011fl\u0131 olarak yasal belgeler vb. sa\u011flaman\u0131z ve do\u011frulama s\u00fcresinin daha uzun olmas\u0131 gerekir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00dc\u00e7\u00fcnc\u00fc ad\u0131m: Sertifika y\u00fcklemek ve yap\u0131land\u0131rmak.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CA do\u011frulamas\u0131ndan sonra, SSL sertifikas\u0131 dosyas\u0131 size verilecek. Verilen sertifika dosyas\u0131n\u0131 ve olas\u0131 ara sertifika zinciri dosyalar\u0131n\u0131 web sunucunuza y\u00fcklemeniz ve daha \u00f6nce olu\u015fturulan \u00f6zel anahtarla ba\u011flaman\u0131z gerekir. Bu i\u015flem sunucu y\u00f6netimi aray\u00fcz\u00fcnde ger\u00e7ekle\u015ftirilebilir. Kurulum tamamland\u0131ktan sonra, HTTP protokol\u00fc ile eri\u015filen t\u00fcm trafi\u011fin HTTPS'ye yeniden y\u00f6nlendirilmesini zorlamak gerekir, buna \u201czorunlu HTTPS\u201d denir.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\n  <div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\n         data-link=\"https:\/\/www.likacloud.com\/tr\/tolink\/ultahost-ssl-certificates\/\">\n\n      <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\n        <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">UltaHost SSL sertifikas\u0131.<\/strong>\n        <div class=\"text-gray-600 dark:text-gray-300 word-word\">DV, EV, OV sertifikalar\u0131, en fazla $1, 750.000 ABD dolar\u0131 teminat tutar\u0131n\u0131 destekler, s\u0131n\u0131rs\u0131z alt alan ad\u0131n\u0131 destekler, iOS ve Android uygulamalar\u0131n\u0131 destekler ve 20%'den ba\u015flayan ayl\u0131k $15,95 ABD dolar\u0131 fiyatla 30 g\u00fcnl\u00fck para iade garantisi sunar.<\/div>\n      <\/div>\n\n      <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\n                  <a href=\"https:\/\/www.likacloud.com\/tr\/tolink\/ultahost-ssl-certificates\/\">\n                          <!-- \u767d\u5929 -->\n              <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227020448.webp\" alt=\"SSL sertifikas\u0131 logosu.\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\n              <!-- \u591c\u95f4 -->\n              <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229052118.webp\" alt=\"SSL sertifikas\u0131 logosu.\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\n                      <\/a>\n          \n        <a href=\"https:\/\/www.likacloud.com\/tr\/tolink\/ultahost-ssl-certificates\/\"\n           class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\n          UltaHost'u ziyaret edin.        <\/a>\n      <\/div>\n    <\/div>\n\n    \n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">D\u00f6rd\u00fcnc\u00fc ad\u0131m: Test etme ve bak\u0131m.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sertifika y\u00fcklendikten sonra, sertifikan\u0131n do\u011fru \u015fekilde y\u00fcklendi\u011finden, hi\u00e7bir hatan\u0131n olmad\u0131\u011f\u0131ndan ve modern \u015fifreleme paketlerini destekledi\u011finden emin olmak i\u00e7in \u00e7evrimi\u00e7i SSL tarama ara\u00e7lar\u0131n\u0131 kullanarak kapsaml\u0131 bir kontrol yap\u0131n. Son olarak, sertifikan\u0131n son kullanma tarihini kaydedin ve sertifikan\u0131n son kullanma tarihinden \u00f6nce yenilenmesi durumunda web sitesi eri\u015fiminde g\u00fcvenlik uyar\u0131lar\u0131na neden olabilecek sertifikan\u0131n son kullanma tarihini hat\u0131rlatmak i\u00e7in bir hat\u0131rlatma ayarlay\u0131n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sunucu yap\u0131land\u0131rmas\u0131 ve performans optimizasyonu \u00f6nerileri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL\/TLS'in do\u011fru yap\u0131land\u0131r\u0131lmas\u0131, g\u00fcvenlik avantajlar\u0131ndan yararlanmak i\u00e7in gereklidir ve ayn\u0131 zamanda optimize edildi\u011finde web sitesi performans\u0131 \u00fczerindeki etkisini en aza indirir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HTTP\/2 protokol\u00fcn\u00fc etkinle\u015ftirin.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL sertifikas\u0131n\u0131 da\u011f\u0131tt\u0131ktan sonra sunucunun HTTP\/2 protokol\u00fcn\u00fc etkinle\u015ftirdi\u011finden emin olmal\u0131s\u0131n\u0131z. HTTP\/2, HTTP protokol\u00fcn\u00fcn yeni nesil s\u00fcr\u00fcm\u00fcd\u00fcr. Bu s\u00fcr\u00fcm, HTTPS web sitelerinin y\u00fckleme h\u0131z\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131ran \u00e7oklu yay\u0131n, ba\u015fl\u0131k s\u0131k\u0131\u015ft\u0131rma gibi \u00f6zellikleri destekler. Modern sunucu yaz\u0131l\u0131mlar\u0131, SSL mod\u00fcl\u00fcn\u00fc etkinle\u015ftirdikten sonra genellikle HTTP\/2'yi kolayca etkinle\u015ftirmeye destekler.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">G\u00fc\u00e7l\u00fc \u015fifreleme paketini se\u00e7in.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sunucunun \u015fifreleme paketi yap\u0131land\u0131rmas\u0131, \u015fifreli ileti\u015fimin g\u00fcc\u00fcn\u00fc belirler. \u00d6ncelikle ileriye d\u00f6n\u00fck gizlili\u011fe sahip \u015fifreleme paketleri kullan\u0131lmal\u0131 ve bilinen g\u00fcvensiz eski protokoller ve zay\u0131f \u015fifreleme algoritmalar\u0131 devre d\u0131\u015f\u0131 b\u0131rak\u0131lmal\u0131d\u0131r. \u00d6rne\u011fin, SSL 2.0\/3.0 devre d\u0131\u015f\u0131 b\u0131rak\u0131lmal\u0131, TLS 1.2 veya 1.3 protokolleri tercih edilmeli ve AES-GCM gibi g\u00fc\u00e7l\u00fc \u015fifreleme algoritmalar\u0131 kullan\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">OCSP ba\u011flama teknolojisini uygulay\u0131n.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7evrimi\u00e7i sertifika durumu anla\u015fmas\u0131 ba\u011flama, sertifika iptal durumu kontrol\u00fcnden kaynaklanan gecikme sorununu \u00e7\u00f6zen bir optimizasyon tekni\u011fidir. Geleneksel OCSP kontrolleri, taray\u0131c\u0131n\u0131n CA'n\u0131n OCSP sunucusuna ekstra bir sorgu yapmas\u0131n\u0131 gerektirir ve bu da gecikmelere neden olabilir. OCSP ba\u011flama ise, Web sunucusunun TLS el s\u0131k\u0131\u015fma s\u0131ras\u0131nda CA imzal\u0131 sertifika durumu kan\u0131t\u0131n\u0131 taray\u0131c\u0131ya proaktif olarak g\u00f6ndermesini sa\u011flar. B\u00f6ylece taray\u0131c\u0131n\u0131n ayr\u0131ca bir sorgu yapmas\u0131na gerek kalmaz, hem kullan\u0131c\u0131 gizlili\u011fini korur hem de el s\u0131k\u0131\u015fma h\u0131z\u0131n\u0131 art\u0131r\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Konu\u015fmay\u0131 makul bir \u015fekilde yeniden ba\u015flat\u0131n.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL\/TLS el s\u0131kma s\u00fcreci, asimetrik \u015fifreleme hesaplamalar\u0131n\u0131 i\u00e7erir ve olduk\u00e7a zaman t\u00fcketicidir. Oturum kurtarma mekanizmas\u0131n\u0131n mant\u0131kl\u0131 bir \u015fekilde yap\u0131land\u0131r\u0131lmas\u0131, ayn\u0131 kullan\u0131c\u0131n\u0131n k\u0131sa bir s\u00fcre i\u00e7erisinde tekrar eri\u015fti\u011finde \u00f6nceki \u015fifreleme oturumu parametrelerini yeniden kullanmas\u0131na ve b\u00f6ylece t\u00fcm el s\u0131kma s\u00fcrecini atlamas\u0131na olanak tan\u0131r, b\u00f6ylece gecikmeyi ve sunucu CPU maliyetini azalt\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00d6zetle.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL sertifikalar\u0131, modern internet altyap\u0131s\u0131n\u0131n vazge\u00e7ilmez bir par\u00e7as\u0131 haline geldi. Sadece \u015fifreli veri aktar\u0131m\u0131n\u0131 sa\u011flamak ve kullan\u0131c\u0131lar\u0131n gizlilik bilgilerini korumakla kalm\u0131yor, ayn\u0131 zamanda web sitelerinin g\u00fcvenilir kimliklerini olu\u015fturuyor, kullan\u0131c\u0131 deneyimini geli\u015ftiriyor ve uyumluluk gereksinimlerini kar\u015f\u0131l\u0131yor. SSL sertifikas\u0131n\u0131n uygulamada nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 anlamaktan, ihtiya\u00e7lara uygun sertifika t\u00fcr\u00fcn\u00fc se\u00e7meye ve standart prosed\u00fcrlere uygun \u015fekilde da\u011f\u0131tma ve optimizasyon yapmaya kadar her a\u015fama kritik \u00f6neme sahiptir. Web sitesi y\u00f6neticileri, SSL sertifikalar\u0131n\u0131n da\u011f\u0131t\u0131m\u0131na ve bak\u0131m\u0131na b\u00fcy\u00fck \u00f6nem vermeli ve bunlar\u0131 web sitesi g\u00fcvenli\u011finin olu\u015fturulmas\u0131ndaki en \u00f6ncelikli g\u00f6rev olarak g\u00f6rmelidir. B\u00f6ylece kullan\u0131c\u0131lara g\u00fcvenli ve g\u00fcvenilir bir \u00e7evrimi\u00e7i ortam sunabilirler.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u0131k\u00e7a Sorulan Sorular.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SSL sertifikas\u0131, web sitesinin y\u00fckleme h\u0131z\u0131n\u0131 etkiler mi?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Teoride, SSL\/TLS el s\u0131kma s\u00fcreci, veri iletiminden \u00f6nce \u015fifreli bir ba\u011flant\u0131 kurulmas\u0131 gerekti\u011finden biraz a\u011f gecikmesine neden olur. Ancak, HTTP\/2, TLS 1.3 protokol\u00fc ve OCSP ba\u011flam\u0131 gibi modern optimizasyon tekniklerini kullanarak bu etki en aza indirilebilir ve hatta HTTP\/2'nin performans avantajlar\u0131 sayesinde, HTTPS web siteleri, SSL olmayan HTTP web sitelerinden daha h\u0131zl\u0131 y\u00fcklenebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00dccretsiz SSL sertifikalar\u0131n\u0131n \u00fccretli olanlardan ne fark\u0131 var?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dccretsiz sertifikalar genellikle Let's Encrypt gibi kurulu\u015flar taraf\u0131ndan verilen DV sertifikalar\u0131d\u0131r. Bunlar, temel \u00fccretli DV sertifikalar\u0131yla ayn\u0131 \u015fifreleme g\u00fcc\u00fcne sahiptir ve temel HTTPS \u015fifrelemesini sa\u011flar. As\u0131l fark, \u00fccretsiz sertifikalar\u0131n genellikle 90 g\u00fcnl\u00fck k\u0131sa bir ge\u00e7erlilik s\u00fcresine sahip olmas\u0131 ve s\u0131k otomatik yenileme gerektirmesidir. \u00d6te yandan, \u00fccretli sertifikalar daha uzun bir ge\u00e7erlilik s\u00fcresine sahiptir ve teknik destek ile daha y\u00fcksek de\u011ferde garanti tazminat\u0131 sunar. OV veya EV d\u00fczeyinde do\u011frulama, joker karakter deste\u011fi veya \u00e7oklu alan ad\u0131 deste\u011fi gibi geli\u015fmi\u015f \u00f6zelliklere ihtiya\u00e7 duyan kullan\u0131c\u0131lar\u0131n \u00fccretli sertifikalar\u0131 se\u00e7mesi gerekir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Web sitesi HTTPS'yi etkinle\u015ftirdi\u011finde, orijinal HTTP ba\u011flant\u0131lar\u0131 ne olacak?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sunucuda SSL sertifikas\u0131 kurulumu ve HTTPS'in etkinle\u015ftirilmesinden sonra, t\u00fcm HTTP protokol\u00fc ile eri\u015filen trafi\u011fin otomatik olarak ilgili HTTPS adresine y\u00f6nlendirilmesi i\u00e7in 301 kal\u0131c\u0131 y\u00f6nlendirme ayarlanmal\u0131d\u0131r. Bu, kullan\u0131c\u0131lar\u0131n eski ba\u011flant\u0131lar\u0131 girmesi veya arama motorlar\u0131n\u0131n eski ba\u011flant\u0131lar\u0131 dizine eklemesi durumunda bile \u015fifreli web sitesine g\u00fcvenli bir \u015fekilde eri\u015febilmelerini sa\u011flar. Ayn\u0131 zamanda, web sitesi i\u00e7indeki ba\u011flant\u0131lar, resimler, komut dosyalar\u0131 ve di\u011fer kaynaklar\u0131n adresleri de \u201ckar\u0131\u015f\u0131k i\u00e7erik\u201d uyar\u0131s\u0131n\u0131 \u00f6nlemek i\u00e7in HTTPS'ye g\u00fcncellenmelidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bir web sitesinin SSL sertifikas\u0131n\u0131n g\u00fcvenli ve etkili olup olmad\u0131\u011f\u0131n\u0131 nas\u0131l anlayabilirim?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6ncelikle, taray\u0131c\u0131 adres \u00e7ubu\u011funu kontrol edin: Ge\u00e7erli bir HTTPS web sitesi, kilit simgesi g\u00f6stermelidir. Kilit simgesine t\u0131klayarak sertifika ayr\u0131nt\u0131lar\u0131n\u0131 g\u00f6rebilirsiniz. Sertifikan\u0131n do\u011fru alan ad\u0131na verildi\u011finden, g\u00fcvenilir bir kurum taraf\u0131ndan verildi\u011finden ve ge\u00e7erli oldu\u011fundan emin olun. Ayr\u0131ca, taray\u0131c\u0131n\u0131n g\u00fcvenlik uyar\u0131lar\u0131na dikkat edin. \u00d6rne\u011fin, \u201cg\u00fcvenli de\u011fil\u201d, \u201csertifika ge\u00e7ersiz\u201d veya \u201cba\u011flant\u0131 gizli de\u011fil\u201d gibi uyar\u0131lar, sertifikada sorun olabilece\u011fini g\u00f6sterir. Son olarak, \u00fc\u00e7\u00fcnc\u00fc taraf \u00e7evrimi\u00e7i SSL tarama ara\u00e7lar\u0131n\u0131 kullanarak derinlemesine bir analiz yapabilirsiniz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bu makale, SSL sertifikalar\u0131n\u0131n temel kavramlar\u0131n\u0131, temel \u015fifreleme ilkelerini ve TLS ile HTTPS ile ili\u015fkilerini sistematik olarak a\u00e7\u0131klar. Alan ad\u0131 do\u011frulamas\u0131, kurulu\u015f do\u011frulamas\u0131 ve geni\u015fletilmi\u015f do\u011frulama gibi ana sertifika t\u00fcrlerinin yan\u0131 s\u0131ra tek alan ad\u0131, \u00e7ok alan ad\u0131 ve joker karakter sertifikalar\u0131n\u0131n farklar\u0131 da ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131klan\u0131r. Son olarak, CSR'in olu\u015fturulmas\u0131ndan kurulum ve teste kadar t\u00fcm da\u011f\u0131t\u0131m s\u00fcreci ad\u0131m ad\u0131m a\u00e7\u0131klan\u0131r ve web sitelerinin HTTPS \u015fifrelemesini etkinle\u015ftirmek i\u00e7in net rehberlik sa\u011flan\u0131r.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"knowledge_category":[277],"class_list":["post-12365832","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS,\u7f51\u7ad9\u5b89\u5168,\u8bc1\u4e66\u7533\u8bf7\u6d41\u7a0b,SSL\u8bc1\u4e66\u7c7b\u578b,SSL\u8bc1\u4e66\u4f5c\u7528,\u901a\u914d\u7b26\u8bc1\u4e66,\u6570\u5b57\u8bc1\u4e66"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_posts\/12365832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_posts\/12365832\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/media?parent=12365832"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/tags?post=12365832"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/tr\/wp-json\/wp\/v2\/knowledge_category?post=12365832"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}