{"id":4440,"date":"2024-09-23T07:41:16","date_gmt":"2024-09-23T07:41:16","guid":{"rendered":"https:\/\/bulutistan.com\/blog\/?p=4440"},"modified":"2024-09-23T07:41:16","modified_gmt":"2024-09-23T07:41:16","slug":"http-ve-https-arasindaki-fark-nedir","status":"publish","type":"post","link":"https:\/\/bulutistan.com\/blog\/http-ve-https-arasindaki-fark-nedir\/","title":{"rendered":"HTTP ve HTTPS Aras\u0131ndaki Fark Nedir?"},"content":{"rendered":"<p>HTTPS ve HTTP aras\u0131ndaki en \u00f6nemli fark \u015fifrelemedir. HTTPS \u015fifrelenmi\u015f HTTP protokol\u00fcd\u00fcr. HTTPS, normal HTTP isteklerini ve yan\u0131tlar\u0131n\u0131 \u015fifrelemek i\u00e7in TLS (SSL sertifikas\u0131) kullan\u0131r. B\u00f6ylece HTTPS protokol\u00fc veri depolama ve iletimi a\u00e7\u0131s\u0131ndan HTTP&#8217;ye g\u00f6re daha g\u00fcvenli hale gelir.<\/p>\n<h2 id=\"http-nedir\">HTTP Nedir?<\/h2>\n<p>HTTP, Hypertext Transfer Protocol anlam\u0131na gelir. &#8221;Secure (G\u00fcvenli)&#8221; anlam\u0131na gelen bir harf daha ekledi\u011finizde HTTPS elde edersiniz.<\/p>\n<p>Bu protokoller genellikle web sitesi URL&#8217;lerinin ba\u015f\u0131nda bulunur ve taray\u0131c\u0131n\u0131z\u0131n \u00fcst k\u0131sm\u0131ndaki URL \u00e7ubu\u011funa bir web sitesi adresi girdi\u011finizde http:\/\/ ve https:\/\/ olarak g\u00f6sterilir. Ancak bu protokoller adresin bir par\u00e7as\u0131 olmaktan \u00e7ok daha fazlas\u0131d\u0131r. Farklar, her bir protokol\u00fcn avantajlar\u0131n\u0131 ve s\u0131n\u0131rlamalar\u0131n\u0131 en \u00fcst d\u00fczeyde ve daha sonra daha ayr\u0131nt\u0131l\u0131 olarak ke\u015ffetti\u011finizde ortaya \u00e7\u0131kar.<\/p>\n<p>HTTP protokol\u00fcn\u00fc kullanan web taray\u0131c\u0131lar\u0131 ve sunucular\u0131, World Wide Web&#8217;in (www) bir par\u00e7as\u0131 olduklar\u0131n\u0131 belirtir, bu nedenle http, www&#8217;nin bir par\u00e7as\u0131d\u0131r.<\/p>\n<h3 id=\"http-hakkinda-daha-fazla-bilgi\">HTTP Hakk\u0131nda Daha Fazla Bilgi<\/h3>\n<ul>\n<li>Hypertext terimi 1965 y\u0131l\u0131nda Ted Nelson taraf\u0131ndan ortaya at\u0131lm\u0131\u015ft\u0131r.<\/li>\n<li>Berners-Lee ilk olarak 1989 y\u0131l\u0131nda protokol\u00fcn ilk versiyonu olan &#8221;World Wide Web&#8221;i \u00f6nerdi.<\/li>\n<li>Ba\u011flant\u0131lar i\u00e7in Port 80&#8217;i kullan\u0131r.<\/li>\n<li>HTTP url&#8217;si http:\/\/ ile ba\u015flar<\/li>\n<li>HTTP&#8217;nin belgelenmi\u015f ilk s\u00fcr\u00fcm\u00fc 1991&#8217;de HTTP V0.9\u2019du.<\/li>\n<\/ul>\n<h2 id=\"http-avantajlari\">HTTP Avantajlar\u0131<\/h2>\n<p>HTTP&#8217;nin ba\u015fl\u0131ca avantajlar\u0131 basitli\u011fi ve kullan\u0131m kolayl\u0131\u011f\u0131d\u0131r. Di\u011fer avantajlar\u0131 ise a\u015fa\u011f\u0131daki \u015fekildedir:<\/p>\n<ul>\n<li><strong>Daha az talep:\u00a0<\/strong>HTTP daha d\u00fc\u015f\u00fck CPU ve bellek kullan\u0131m\u0131 gerektirir. HTTP&#8217;de daha g\u00fcvenli protokollere g\u00f6re daha az e\u015fzamanl\u0131 ba\u011flant\u0131 gerekir.<\/li>\n<li><strong>Ard\u0131\u015f\u0131k veri s\u0131ralama:\u00a0<\/strong>HTTP, isteklerin ve yan\u0131tlar\u0131n ard\u0131\u015f\u0131k olarak s\u0131ralanmas\u0131n\u0131 sa\u011flar. Veri s\u0131ralama, birden fazla talimat\u0131n bir veri i\u015flemcisi taraf\u0131ndan \u00fcst \u00fcste bindirilmesine ve depolanmas\u0131na izin veren d\u00fczenli bir s\u00fcre\u00e7tir.<\/li>\n<li><strong>Daha az t\u0131kan\u0131kl\u0131k:\u00a0<\/strong>HTTP a\u011f t\u0131kan\u0131kl\u0131\u011f\u0131n\u0131 azalt\u0131r. Bunun nedeni daha az TCP ba\u011flant\u0131s\u0131 gerektirmesidir (TCP, bir t\u00fcr bilgi aktar\u0131m protokol\u00fc olan TCProtocol&#8217;\u00fcn k\u0131saltmas\u0131d\u0131r).<\/li>\n<li><strong>\u0130steklerin h\u0131z\u0131:<\/strong>\u00a0Bilgisayarlar aras\u0131nda sinyal al\u0131\u015fveri\u015fi (&#8221;el s\u0131k\u0131\u015fma&#8221; olarak bilinir) yaln\u0131zca ilk ba\u011flant\u0131 s\u0131ras\u0131nda ger\u00e7ekle\u015fir. Ba\u011flant\u0131 kurulduktan sonra sonraki istekler gecikme olmadan ger\u00e7ekle\u015febilir.<\/li>\n<li><strong>Ba\u011flant\u0131lar:<\/strong>\u00a0HTTP bir TCP ba\u011flant\u0131s\u0131n\u0131 kapatmaz. Baz\u0131 durumlarda tercih edilebilecek \u015fekilde, hatalar\u0131 kapatmadan bildirebilir.<\/li>\n<\/ul>\n<h2 id=\"http-kisitlamalari\">HTTP K\u0131s\u0131tlamalar\u0131<\/h2>\n<p>Kullan\u0131m kolayl\u0131\u011f\u0131na ra\u011fmen, HTTP&#8217;nin baz\u0131 dezavantajlar\u0131 veya s\u0131n\u0131rlamalar\u0131 da vard\u0131r. Bunlar aras\u0131nda g\u00fcvensiz ba\u011flant\u0131lar, olduk\u00e7a temel yetenekler ve sunucu sorunlar\u0131 yer al\u0131r.<\/p>\n<ul>\n<li><strong>G\u00fcvensiz ba\u011flant\u0131lar:\u00a0<\/strong>HTTP noktadan noktaya ba\u011flant\u0131ya izin verir. Bu, bir web sitesini g\u00fcvenli tutmak i\u00e7in bir zorluktur, \u00e7\u00fcnk\u00fc bilgiler \u00fc\u00e7\u00fcnc\u00fc taraflara daha kolay if\u015fa edilebilir.<\/li>\n<li><strong>Temel yetenekler:<\/strong>\u00a0HTTP&#8217;nin biraz ayr\u0131nt\u0131l\u0131 oldu\u011fu d\u00fc\u015f\u00fcn\u00fclmektedir. Mobil cihazlar i\u00e7in optimize edilmemi\u015ftir. &#8221;Push yetenekleri&#8221; yoktur. Dolay\u0131s\u0131yla bu a\u00e7\u0131lardan HTTP olduk\u00e7a temel bir protokol olarak g\u00f6r\u00fclmektedir.<\/li>\n<li><strong>Sunucu sorunlar\u0131:<\/strong>\u00a0Bir istemci gerekli t\u00fcm veriler al\u0131nmadan \u00f6nce bir ba\u011flant\u0131y\u0131 kapat\u0131rsa sunucu kullan\u0131labilir olmayacakt\u0131r. Kimse gereksiz yere sunucu hata mesajlar\u0131 g\u00f6rmek istemez.<\/li>\n<\/ul>\n<h2 id=\"https-nedir\">HTTPS Nedir?<\/h2>\n<p>HTTPS ba\u015flang\u0131\u00e7ta \u00f6deme i\u015flemlerini ve hassas kurumsal verileri g\u00fcvende tutmak i\u00e7in geli\u015ftirilse de, 2016 y\u0131l\u0131nda bir grup web geli\u015ftirici protokol\u00fc daha yayg\u0131n hale getirmek i\u00e7in kampanya ba\u015flatarak her yerde daha fazla gizlilik ve veri korumas\u0131 sa\u011flanmas\u0131na yard\u0131mc\u0131 oldu. Sonu\u00e7 olarak HTTPS daha yayg\u0131n bir \u015fekilde kullan\u0131lmaya ba\u015fland\u0131 ve bug\u00fcn hepimiz &#8221;HTTPS&#8221;yi daha s\u0131k g\u00f6rmeye ba\u015flad\u0131k.<\/p>\n<p>Hypertext Transfer Protocol Safe&#8217;in k\u0131saltmas\u0131 olan HTTPS, HTTP&#8217;nin g\u00fcvenli versiyonudur. Sunucu ile taray\u0131c\u0131 aras\u0131nda \u015fifreli bir ba\u011flant\u0131 olu\u015fturmak i\u00e7in SSL (secure sockets layer) sertifikas\u0131 kullan\u0131r. Bu nedenle, bu protokol genellikle \u00e7evrimi\u00e7i al\u0131\u015fveri\u015f, bankalar ve di\u011fer \u015fifreye duyarl\u0131 web siteleri gibi g\u00fcvenli olmas\u0131 gereken i\u015flemlere sahip web siteleri i\u00e7in kullan\u0131l\u0131r.<\/p>\n<p>HTTPS ba\u015flang\u0131\u00e7ta yaln\u0131zca yukar\u0131da bahsedilenler gibi web siteleri i\u00e7in kullan\u0131l\u0131yordu, ancak bug\u00fcn t\u00fcm web sitelerinin HTTPS kullanmas\u0131 y\u00f6n\u00fcnde bir de\u011fi\u015fim s\u00f6z konusudur.<\/p>\n<h3 id=\"https-hakkinda-daha-fazla-bilgi\">HTTPS Hakk\u0131nda Daha Fazla Bilgi<\/h3>\n<ul>\n<li>HTTPS = HTTP + Kriptografik Protokoller (TLS veya SSL gibi).<\/li>\n<li>HTTPS i\u00e7in varsay\u0131lan ba\u011flant\u0131 noktas\u0131 443&#8217;t\u00fcr.<\/li>\n<li>HTTPS url&#8217;si https:\/\/ ile ba\u015flar.<\/li>\n<li>HTTPS web sitesi, web sitelerine g\u00fcvenilir yetkililer taraf\u0131ndan imzalanm\u0131\u015f ge\u00e7erli sertifika sa\u011flar.<\/li>\n<li>HTTPS&#8217;deki &#8221;S&#8221; harfi SSL yani Secure Sockets Layer anlam\u0131na gelir.<\/li>\n<\/ul>\n<h3 id=\"http-vs-https-arasindaki-temel-farklar\">HTTP vs HTTPS Aras\u0131ndaki Temel Farklar<\/h3>\n<p>HTTP ve HTTPS aras\u0131ndaki en \u00f6nemli fark SSL sertifikas\u0131 kullan\u0131lmas\u0131d\u0131r. HTTPS asl\u0131nda HTTP ile ayn\u0131 protokold\u00fcr, ancak SSL sertifikas\u0131n\u0131n ek g\u00fcvenli\u011fine sahiptir.<\/p>\n<p>Ayr\u0131ca ek g\u00fcvenlik katman\u0131 web sitesi sahipleri i\u00e7in son derece \u00f6nemlidir. Bu, \u00f6zellikle siteniz \u015fifreler, kredi kart\u0131 bilgileri, banka hesap bilgileri, telefon numaralar\u0131 veya e-posta adresleri gibi hassas kullan\u0131c\u0131 verilerini al\u0131yorsa ge\u00e7erlidir.<\/p>\n<h2 id=\"https-nasil-calisir\">HTTPS Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n<p>Web sitenize bir SSL sertifikas\u0131 y\u00fckledi\u011finizde, kullan\u0131c\u0131lar\u0131n\u0131z\u0131n sitenizden ald\u0131\u011f\u0131 ve sa\u011flad\u0131\u011f\u0131 t\u00fcm bilgileri hemen \u015fifrelemeye ba\u015flar. Birisi herhangi bir kullan\u0131c\u0131n\u0131n taray\u0131c\u0131s\u0131 ile web siteniz aras\u0131nda aktar\u0131lan verileri ele ge\u00e7irmeyi ba\u015farsa bile, g\u00f6recekleri tek \u015fey \u015fifrelenmi\u015f kod olacakt\u0131r.<\/p>\n<p>Sizin ve kullan\u0131c\u0131lar\u0131n\u0131z\u0131n form g\u00f6nderimleri ve di\u011fer etkile\u015fimler yoluyla sitenizde payla\u015ft\u0131\u011f\u0131n\u0131z hassas verilere eri\u015femezler.<\/p>\n<p>Ayr\u0131ca, sitenize bu \u00e7ok ihtiya\u00e7 duyulan g\u00fcvenlik katman\u0131n\u0131 eklemenin \u00f6tesinde HTTPS, TLS (Ta\u015f\u0131ma Katman\u0131 G\u00fcvenli\u011fi) protokol\u00fc ile de tamamen g\u00fcvence alt\u0131na al\u0131n\u0131r. Bu, \u015fifrelenmi\u015f verilerin bozulmas\u0131n\u0131 veya de\u011fi\u015ftirilmesini \u00f6nleyerek b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korur.<\/p>\n<p>TLS ayr\u0131ca web sitesi kimlik do\u011frulamas\u0131 sa\u011flayarak kullan\u0131c\u0131lar\u0131n\u0131z\u0131n taray\u0131c\u0131lar\u0131n\u0131n web sitenizle ileti\u015fim kurduklar\u0131n\u0131 ve &#8221;kimlik av\u0131&#8221; i\u00e7in kullan\u0131lan bir kopya olmad\u0131klar\u0131n\u0131 bilmelerini sa\u011flar. Bu net de\u011filse, taray\u0131c\u0131lar aldat\u0131c\u0131 bir web sitesi uyar\u0131s\u0131 g\u00f6r\u00fcnt\u00fcleyebilir.<\/p>\n<p>Kullan\u0131c\u0131lar i\u00e7in bir web sitesinin HTTPS ile g\u00fcvenli olup olmad\u0131\u011f\u0131n\u0131 belirlemek kolayd\u0131r. Tek yapmalar\u0131 gereken, sitenin HTTPS mi yoksa HTTP protokollerini mi kulland\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in taray\u0131c\u0131lar\u0131nda bir web adresinin ilk k\u0131sm\u0131na bakmakt\u0131r. HTTPS y\u00fcklendi\u011finde ve bu adresteki her \u015feyi d\u00fczg\u00fcn bir \u015fekilde \u015fifreledi\u011finde kilitli bir asma kilit simgesi g\u00f6r\u00fcn\u00fcr.<\/p>\n<p>HTTP ve HTTPS aras\u0131ndaki en b\u00fcy\u00fck fark, HTTPS&#8217;nin t\u00fcm veri aktar\u0131m\u0131n\u0131 \u015fifrelemek i\u00e7in bir SSL sertifikas\u0131 kullan\u0131yor olmas\u0131d\u0131r. HTTP bir SSL sertifikas\u0131 ile g\u00fcvence alt\u0131na al\u0131nmam\u0131\u015ft\u0131r ve bilgisayar korsanlar\u0131n\u0131n hassas bilgileri \u00e7almas\u0131na \u00e7ok daha a\u00e7\u0131kt\u0131r.<\/p>\n<p>HTTP&#8217;nin sahip olmad\u0131\u011f\u0131 ek TLS protokol\u00fc ile HTTPS&#8217;nin \u00e7ok daha g\u00fcvenli bir se\u00e7enek oldu\u011fu a\u00e7\u0131kt\u0131r.<\/p>\n<h2 id=\"tls-ssl-http-isteklerini-ve-yanitlarini-nasil-sifreler\">TLS\/SSL HTTP \u0130steklerini ve Yan\u0131tlar\u0131n\u0131 Nas\u0131l \u015eifreler?<\/h2>\n<p>TLS verileri \u015fifrelemek i\u00e7in iki anahtarla \u00e7al\u0131\u015fmay\u0131 i\u00e7eren \u00f6zel bir teknoloji ile 443 numaral\u0131 ba\u011flant\u0131 noktas\u0131n\u0131 kullan\u0131r: genel ve \u00f6zel.<\/p>\n<p>\u00c7al\u0131\u015fma prensibi a\u015fa\u011f\u0131daki gibidir:<\/p>\n<p>Genel anahtar, sunucunun SSL sertifikas\u0131 arac\u0131l\u0131\u011f\u0131yla istemcinin cihazlar\u0131na iletilir. Sunucuya ba\u011flan\u0131rken, i\u015fleme dahil olan iki cihaz, HTTP vs HTTPS ile bir cihazdan di\u011ferine ge\u00e7en di\u011fer mesajlar\u0131 \u015fifrelemek i\u00e7in yeni anahtarlar (oturum anahtarlar\u0131) se\u00e7mek \u00fczere genel ve \u00f6zel anahtarlar\u0131 kullan\u0131r.<\/p>\n<p>T\u00fcm HTTPS vs HTTP istekleri ve bunlara verilen yan\u0131tlar, bu oturum anahtarlar\u0131 kullan\u0131larak \u015fifrelenir, bu nedenle bir mesaj \u00fc\u00e7\u00fcnc\u00fc taraflar veya cihazlar taraf\u0131ndan ele ge\u00e7irilirse, a\u00e7\u0131ld\u0131\u011f\u0131nda ve \u015fifre \u00e7\u00f6z\u00fclmeye \u00e7al\u0131\u015f\u0131ld\u0131\u011f\u0131nda, HTTPS kullan\u0131yorsan\u0131z tutarl\u0131, d\u00fcz bir metin yerine rastgele bir karakter dizisi al\u0131n\u0131r.<\/p>\n<h2 id=\"https-avantajlari\">HTTPS Avantajlar\u0131<\/h2>\n<p>HTTPS protokol\u00fc HTTP&#8217;nin orijinal versiyonundan daha g\u00fcvenlidir. \u00c7\u00fcnk\u00fc HTTPS protokol\u00fc, istemci ve sunucu aras\u0131ndaki arac\u0131lar\u0131 (\u00f6nbellekler, proxy&#8217;ler, vb.) engeller. \u0130\u00e7erik \u015fifrelenmi\u015f oldu\u011fundan, araya girenlerin isteklere ve yan\u0131tlara m\u00fcdahale etmesi m\u00fcmk\u00fcn de\u011fildir. Bu y\u00fczden HTTPS web siteleri genellikle HTTP web sitelerinden daha g\u00fcvenli kabul edilir.<\/p>\n<ul>\n<li><strong>Arama motoru g\u00f6r\u00fcn\u00fcrl\u00fc\u011f\u00fc:<\/strong>\u00a0HTTPS&#8217;nin genellikle g\u00f6z ard\u0131 edilen bir faydas\u0131 da Google gibi arama motorlar\u0131 taraf\u0131ndan tercih edilmesidir.<\/li>\n<li><strong>Veri \u015fifreleme:\u00a0<\/strong>HTTPS \u015fifrelemesi, bilgisayar korsanlar\u0131n\u0131n web sitenizin trafi\u011fini g\u00f6zetlemesini veya kurcalamas\u0131n\u0131 \u00f6nler. Bir bilgisayar korsan\u0131 istemci ve sunucu aras\u0131ndaki verileri ele ge\u00e7irse bile veriler \u015fifrelenmi\u015f oldu\u011fu i\u00e7in bilgisayar korsan\u0131 i\u00e7in i\u015fe yaramaz olacakt\u0131r.<\/li>\n<li><strong>Veri korumas\u0131:\u00a0<\/strong>\u0130stemci sisteminde \u00e7erez bulunmaz ve yaln\u0131zca \u00e7ok s\u0131n\u0131rl\u0131 veri (varsa) kaydedilebilir.<\/li>\n<li><strong>Sunucu kimlik do\u011frulamas\u0131:\u00a0<\/strong>Kimlik do\u011frulama s\u00fcrecinde sunucular, kullan\u0131c\u0131lar\u0131 bilgisayar korsanlar\u0131ndan korumaya yard\u0131mc\u0131 olmak i\u00e7in tarihlerin ge\u00e7erlili\u011fi, yetki, dijital imza ve alan ad\u0131 gibi \u015feyleri kontrol etmek i\u00e7in CA&#8217;ya (sertifika yetkilisi veya sertifika yetkilisi) bakar.<\/li>\n<li><strong>Veri do\u011frulama:\u00a0<\/strong>HTTPS ayr\u0131ca, do\u011frulama i\u00e7in yaln\u0131zca ilk al\u0131\u015fveri\u015fe g\u00fcvenmek yerine her bilgi al\u0131\u015fveri\u015fi olay\u0131 i\u00e7in daha kapsaml\u0131 veri do\u011frulamas\u0131 veya el s\u0131k\u0131\u015fma ger\u00e7ekle\u015ftirir.<\/li>\n<\/ul>\n<h2 id=\"https-kisitlamalari\">HTTPS K\u0131s\u0131tlamalar\u0131<\/h2>\n<p>HTTPS&#8217;nin s\u0131n\u0131rlamalar\u0131 aras\u0131nda daha y\u00fcksek maliyetler, daha fazla hata g\u00f6r\u00fcnt\u00fcleme potansiyeli ve ek gereksinimler bulunmaktad\u0131r. Ayr\u0131ca performans, \u00f6l\u00e7eklenebilirlik ve geli\u015ftirilebilirlik ile ilgili endi\u015feleri de beraberinde getirir.<\/p>\n<ul>\n<li><strong>Maliyetler:<\/strong>\u00a0HTTPS sertifikas\u0131na sahip olman\u0131n y\u0131ll\u0131k bir maliyeti vard\u0131r. Fiyatlar genellikle sertifikan\u0131n kapsayaca\u011f\u0131 alan ad\u0131 veya alt alan ad\u0131 say\u0131s\u0131na g\u00f6re de\u011fi\u015fir. Kimlik do\u011frulama seviyesi de fiyat\u0131 etkiler.<\/li>\n<li><strong>Hatalar:\u00a0<\/strong>Sertifikan\u0131n s\u00fcresi dolarsa (veya herhangi bir nedenle yenilenmezse), site hatalar g\u00f6r\u00fcnt\u00fcler. Asl\u0131nda, HTTP&#8217;ye geri d\u00f6n\u00fclmedi\u011fi s\u00fcrece hi\u00e7bir \u015fey g\u00f6r\u00fcnt\u00fclenmeyebilir.<\/li>\n<li><strong>Gereksinimler:\u00a0<\/strong>Veri i\u015flemeyi y\u00f6netmek i\u00e7in ek hesaplama y\u00fck\u00fc gerekir.<\/li>\n<li><strong>Performans:<\/strong>\u00a0Genel olarak HTTPS, HTTP&#8217;den biraz daha yava\u015f \u00e7al\u0131\u015f\u0131r, bu nedenle performans dikkate al\u0131nmas\u0131 gereken bir konu haline gelebilir.<\/li>\n<li><strong>\u00d6l\u00e7eklenebilirlik:<\/strong>\u00a0Tamamen g\u00fcvenli bir a\u011fda, yeniliklerin a\u00e7\u0131k ortamlara g\u00f6re daha az ve daha h\u0131zl\u0131 bir \u015fekilde \u00e7o\u011falt\u0131lmas\u0131 muhtemeldir. Dolay\u0131s\u0131yla \u00f6l\u00e7eklenebilirlik de bir ba\u015fka husustur.<\/li>\n<\/ul>\n<h2 id=\"httpden-httpsye-gecmek-icin-3-ana-neden\">HTTP&#8217;den HTTPS&#8217;ye Ge\u00e7mek \u0130\u00e7in 3 Ana Neden<\/h2>\n<p>Google&#8217;\u0131n web sitesi ge\u00e7i\u015f k\u0131lavuzunda, HTTP yerine HTTPS&#8217;yi se\u00e7menin bir\u00e7ok avantaj\u0131 oldu\u011fu vurgulanmaktad\u0131r. Bu nedenle, kullan\u0131c\u0131lar HTTP&#8217;den HTTPS&#8217;ye ge\u00e7mek istemektedir. Kullan\u0131c\u0131lar\u0131 HTTP&#8217;den HTTPS&#8217;ye ge\u00e7meye zorlayan 3 ana neden a\u015fa\u011f\u0131daki \u015fekildedir:<\/p>\n<h3 id=\"1-https-seoya-yardimci-olur\">1. HTTPS SEO&#8217;ya Yard\u0131mc\u0131 Olur<\/h3>\n<p>Yak\u0131n zamanda yap\u0131lan bir SEMRush ara\u015ft\u0131rmas\u0131na g\u00f6re, en iyi anahtar kelimeleri i\u00e7in \u00fcst s\u0131ralarda yer alan web sitesi alan adlar\u0131n\u0131n %65&#8217;i HTTPS tabanl\u0131d\u0131r.<\/p>\n<p>G\u00fcvenlik, en iyi kullan\u0131c\u0131 deneyimini sunan Google algoritmalar\u0131 i\u00e7in ana unsurdur. G\u00fcvenlik yakla\u015f\u0131m\u0131 nedeniyle Google, g\u00fcvenli olmayan sitelere k\u0131yasla s\u0131ralamada en \u00fcst noktaya ula\u015fman\u0131z i\u00e7in size bir avantaj sa\u011flar.<\/p>\n<h3 id=\"2-guvenli-kullanici-deneyimi\">2. G\u00fcvenli Kullan\u0131c\u0131 Deneyimi<\/h3>\n<p>Kullan\u0131c\u0131lar\u0131n \u00e7o\u011fu g\u00fcvenli olmayan bir platform yerine g\u00fcvenli ba\u011flant\u0131y\u0131 tercih eder. \u00c7\u00fcnk\u00fc g\u00fcvenlik, t\u00fcm \u00f6nemli bilgileri bir a\u011f \u00fczerinde g\u00fcvende tutmak i\u00e7in en \u00f6nemli konudur. HTTPS&#8217;nin g\u00fcvenlik protokol\u00fc, bilgisayar korsanlar\u0131n\u0131n site ile ziyaret\u00e7iler aras\u0131nda payla\u015f\u0131lan herhangi bir bilgiyi kurcalamas\u0131n\u0131 \u00f6nleyen web sitesinin veri b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korumaya yard\u0131mc\u0131 olur. Bu, kullan\u0131c\u0131lar\u0131n kimlik bilgilerini bilgisayar korsanlar\u0131ndan korumalar\u0131na ve gizlilik ve g\u00fcvenli\u011fi sa\u011flamalar\u0131na yard\u0131mc\u0131 olur.<\/p>\n<h3 id=\"3-veri-avantajlari\">3. Veri Avantajlar\u0131<\/h3>\n<p>Do\u011frudan trafi\u011fin daha belirsiz y\u00f6nlerinden biri, g\u00fcvenli bir kaynaktan g\u00fcvenli olmayan bir sayfaya gelen trafi\u011fin do\u011frudan trafi\u011fe atfedilebilmesidir. Bu g\u00fcvenli\u011fin do\u011fas\u0131 gere\u011fi, HTTPS kayna\u011f\u0131ndan HTTP kayna\u011f\u0131na ge\u00e7erken taray\u0131c\u0131n\u0131n nerede oldu\u011funu bildirmemesi gerekir ve bu nedenle organik trafik bile do\u011frudan trafik olarak atfedilebilir. Bu tutars\u0131zl\u0131k, kanala g\u00f6re trafik hacmi anlay\u0131\u015f\u0131n\u0131 \u00e7arp\u0131tabilir. Ancak HTTPS&#8217;ye ge\u00e7i\u015f, g\u00fcvenli y\u00f6nlendirme bilgilerini korur ve bu da ziyaret\u00e7ilerin nereden geldi\u011fine dair daha do\u011fru bir resim sa\u011flar.<\/p>\n<h2 id=\"httpden-httpsye-gecis\">HTTP\u2019den HTTPS\u2019ye Ge\u00e7i\u015f<\/h2>\n<p>HTTP&#8217;den HTTPS&#8217;ye ge\u00e7mek i\u00e7in yapman\u0131z gereken temel ad\u0131mlar a\u015fa\u011f\u0131dakileri i\u00e7erir:<\/p>\n<ul>\n<li>\u0130htiyac\u0131n\u0131z olan SSL sertifikas\u0131 t\u00fcr\u00fcn\u00fc se\u00e7in.<\/li>\n<li>SSL sertifikas\u0131n\u0131 hosting hesab\u0131na y\u00fckleyin.<\/li>\n<li>Web sitesinin tam bir yedek kopyas\u0131n\u0131 olu\u015fturun.<\/li>\n<li>T\u00fcm ba\u011flant\u0131lar\u0131 ve site haritas\u0131n\u0131 HTTP&#8217;den HTTPS&#8217;ye g\u00fcncelleyin.<\/li>\n<li>Sitenizin t\u00fcm \u015fablonlar\u0131n\u0131 ve referanslar\u0131n\u0131 kontrol edin.<\/li>\n<li>Javascript, di\u011fer \u00fc\u00e7\u00fcnc\u00fc taraf eklentileri ve robots.txt dosyas\u0131n\u0131 g\u00fcncelleyin ve yeni site haritan\u0131z\u0131 ekleyin.<\/li>\n<li>\u0130\u00e7erik Da\u011f\u0131t\u0131m A\u011flar\u0131 SSL ayarlar\u0131n\u0131z\u0131 g\u00fcncelleyin.<\/li>\n<li>T\u00fcm a\u00e7\u0131l\u0131\u015f sayfalar\u0131n\u0131 ve \u00fccretli arama ba\u011flant\u0131lar\u0131n\u0131 HTTP vs HTTPS protokol\u00fcne \u00e7evirin.<\/li>\n<li>Bozuk y\u00f6nlendirme zincirlerini bulmak ve g\u00fcncellemek i\u00e7in eski URL&#8217;leri taray\u0131n.<\/li>\n<li>T\u00fcm kullan\u0131c\u0131lar\u0131n yeni bir HTTPS sitesine y\u00f6nlendirilmesini sa\u011flamak i\u00e7in 301 y\u00f6nlendirmeleri uygulay\u0131n.<\/li>\n<li>HSTS ve OCSP z\u0131mbalamay\u0131 etkinle\u015ftirin.<\/li>\n<\/ul>\n<h2 id=\"en-cok-sorulan-sorular\">En \u00c7ok Sorulan Sorular<\/h2>\n<h3 id=\"1-neden-https-guvenli-de-http-degil\">1. Neden https g\u00fcvenli de http de\u011fil?<\/h3>\n<p>HTTPS, taray\u0131c\u0131 ile sunucu aras\u0131nda \u015fifreli bir ba\u011flant\u0131 kurarak g\u00fcvenli bir ba\u011flant\u0131 sa\u011flar. T\u00fcm HTTP siteleri g\u00fcvensizdir, \u00e7\u00fcnk\u00fc \u00fc\u00e7\u00fcnc\u00fc bir taraf bu t\u00fcr web siteleri ile kullan\u0131c\u0131lar ve sunucular aras\u0131nda iletilen verilere m\u00fcdahale edebilir.<\/p>\n<h3 id=\"2-https-uzerinden-gonderilen-verilerin-guvenligi-nasil-saglanir\">2. HTTPS \u00fczerinden g\u00f6nderilen verilerin g\u00fcvenli\u011fi nas\u0131l sa\u011flan\u0131r?<\/h3>\n<p>HTTPS kullan\u0131larak g\u00f6nderilen veriler, bilgileriniz i\u00e7in \u00fc\u00e7 temel koruma katman\u0131 sa\u011flayan Ta\u015f\u0131ma Katman\u0131 G\u00fcvenli\u011fi protokol\u00fc (TLS) ile g\u00fcvence alt\u0131na al\u0131n\u0131r:<\/p>\n<ul>\n<li><strong>\u015eifreleme:\u00a0<\/strong>Dinleyicilere kar\u015f\u0131 g\u00fcvende tutmak i\u00e7in de\u011fi\u015f toku\u015f edilen verilerin \u015fifrelenmesini i\u00e7erir. \u015eifreleme, gezinirken hi\u00e7 kimsenin konu\u015fmalara izinsiz girememesini, sayfalar aras\u0131ndaki etkinlikleri izleyememesini veya herhangi bir bilgiye eri\u015fememesini sa\u011flar.<\/li>\n<li><strong>Veri b\u00fct\u00fcnl\u00fc\u011f\u00fc:\u00a0<\/strong>Bu, verilerin aktar\u0131m s\u0131ras\u0131nda tehlikeye at\u0131lamayaca\u011f\u0131 ve verilerde yap\u0131lan herhangi bir de\u011fi\u015fikli\u011fin kolayca tespit edilemeyece\u011fi anlam\u0131na gelir.<\/li>\n<li><strong>Kimlik do\u011frulama:\u00a0<\/strong>Bu, kullan\u0131c\u0131lar\u0131n do\u011fru web sitesinde olmas\u0131n\u0131 sa\u011flar. HTTPS kimlik do\u011frulamas\u0131 ortadaki adam sald\u0131r\u0131lar\u0131na kar\u015f\u0131 koruma sa\u011flar ve kullan\u0131c\u0131 g\u00fcveni olu\u015fturur.<\/li>\n<\/ul>\n<h3 id=\"3-yalnizca-http-kullanan-sayfalar-chromeda-nasil-gorunur\">3. Yaln\u0131zca http: kullanan sayfalar Chrome&#8217;da nas\u0131l g\u00f6r\u00fcn\u00fcr?<\/h3>\n<p>Normal taray\u0131c\u0131 pencerelerinde, g\u00fcvenli olmayan HTTP sayfalar\u0131, birisi sayfayla etkile\u015fime girene kadar normal \u015fekilde y\u00fcklenir. Bilgi yazmaya, bir \u015feyler doldurmaya, bir butonu i\u015faretlemeye ba\u015flarsan\u0131z, G\u00fcvenli De\u011fil i\u015fareti g\u00f6r\u00fcn\u00fcr. Sayfay\u0131 yenilemek, sayfayla tekrar etkile\u015fime girene kadar bu g\u00f6stergeyi kald\u0131r\u0131r.<\/p>\n<p>Gizli gezinme s\u0131ras\u0131nda, G\u00fcvenli De\u011fil i\u015fareti sayfa y\u00fcklenirken hemen g\u00f6r\u00fcn\u00fcr ve sitede bulundu\u011funuz s\u00fcrece kal\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"HTTPS ve HTTP aras\u0131ndaki en \u00f6nemli fark \u015fifrelemedir. HTTPS \u015fifrelenmi\u015f HTTP protokol\u00fcd\u00fcr. HTTPS, normal HTTP isteklerini ve yan\u0131tlar\u0131n\u0131&hellip;\n","protected":false},"author":1,"featured_media":4441,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0},"categories":[3],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HTTP ve HTTPS Aras\u0131ndaki Fark Nedir? - Bulutistan Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bulutistan.com\/blog\/http-ve-https-arasindaki-fark-nedir\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HTTP ve HTTPS Aras\u0131ndaki Fark Nedir? - Bulutistan Blog\" \/>\n<meta property=\"og:description\" content=\"HTTPS ve HTTP aras\u0131ndaki en \u00f6nemli fark \u015fifrelemedir. 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