{"id":15960,"date":"2026-06-29T23:52:35","date_gmt":"2026-06-29T20:52:35","guid":{"rendered":"https:\/\/www.ihs.com.tr\/blog\/?p=15960"},"modified":"2026-06-29T23:52:35","modified_gmt":"2026-06-29T20:52:35","slug":"ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir","status":"publish","type":"post","link":"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/","title":{"rendered":"DDoS Korumal\u0131 Hosting Nedir ve Kimler \u0130\u00e7in Gereklidir?"},"content":{"rendered":"<p>Dijital d\u00fcnyada varl\u0131k g\u00f6stermenin temel ta\u015f\u0131 olan web siteleri ve online servisler, g\u00fcn ge\u00e7tik\u00e7e daha karma\u015f\u0131k ve sinsi siber tehditlerle kar\u015f\u0131 kar\u015f\u0131ya kalmaktad\u0131r. Bu tehditlerin ba\u015f\u0131nda gelen DDoS (Distributed Denial of Service) sald\u0131r\u0131lar\u0131, hedeflenen web varl\u0131klar\u0131n\u0131 eri\u015filemez hale getirerek i\u015fletmeler i\u00e7in ciddi finansal kay\u0131plara, itibar zedelenmesine ve operasyonel aksakl\u0131klara yol a\u00e7abilir. Standart g\u00fcvenlik \u00f6nlemlerinin yetersiz kald\u0131\u011f\u0131 bu sald\u0131r\u0131 t\u00fcr\u00fcne kar\u015f\u0131 en etkili savunma y\u00f6ntemi ise DDoS korumal\u0131 hosting hizmetleridir. Peki, bu hizmet tam olarak nedir, nas\u0131l \u00e7al\u0131\u015f\u0131r ve hangi dijital varl\u0131klar i\u00e7in vazge\u00e7ilmez bir zorunluluktur? Bu makalede, DDoS sald\u0131r\u0131lar\u0131n\u0131n temellerinden korunma y\u00f6ntemlerine, i\u015fletmeler \u00fczerindeki etkilerinden do\u011fru hizmeti se\u00e7me kriterlerine kadar t\u00fcm detaylar\u0131 kapsaml\u0131 bir \u015fekilde ele alaca\u011f\u0131z.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7erik Tablosu<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a42f2b132f93\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\" id=\"ez-toc-cssicon-toggle-item-6a42f2b132f93\" aria-label=\"Toggle\" \/><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.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Saldirisinin-Temelleri\" >DDoS Sald\u0131r\u0131s\u0131n\u0131n Temelleri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Saldirisi-Nedir\" >DDoS Sald\u0131r\u0131s\u0131 Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Saldirilarinin-Amaci-ve-Arkasindaki-Motivasyonlar\" >DDoS Sald\u0131r\u0131lar\u0131n\u0131n Amac\u0131 ve Arkas\u0131ndaki Motivasyonlar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Yaygin-DDoS-Saldiri-Turleri\" >Yayg\u0131n DDoS Sald\u0131r\u0131 T\u00fcrleri<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Korumali-Hosting-Kavrami-ve-Calisma-Prensibi\" >DDoS Korumal\u0131 Hosting Kavram\u0131 ve \u00c7al\u0131\u015fma Prensibi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Korumali-Hosting-Nedir\" >DDoS Korumal\u0131 Hosting Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Korumasi-Nasil-Calisir-Adim-Adim-Surec\" >DDoS Korumas\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r? Ad\u0131m Ad\u0131m S\u00fcre\u00e7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Standart-Hosting-ile-Arasindaki-Temel-Farklar\" >Standart Hosting ile Aras\u0131ndaki Temel Farklar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Saldirilarinin-Isletmeler-Uzerindeki-Yikici-Etkileri\" >DDoS Sald\u0131r\u0131lar\u0131n\u0131n \u0130\u015fletmeler \u00dczerindeki Y\u0131k\u0131c\u0131 Etkileri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Web-Sitesi-ve-Servis-Erisilemezligi-Downtime\" >Web Sitesi ve Servis Eri\u015filemezli\u011fi (Downtime)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Dogrudan-ve-Dolayli-Finansal-Kayiplar\" >Do\u011frudan ve Dolayl\u0131 Finansal Kay\u0131plar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Marka-Itibari-ve-Musteri-Guveni-Kaybi\" >Marka \u0130tibar\u0131 ve M\u00fc\u015fteri G\u00fcveni Kayb\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Operasyonel-Verimsizlik-ve-Ek-Maliyetler\" >Operasyonel Verimsizlik ve Ek Maliyetler<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Korumali-Hosting-Kimler-Icin-Zorunluluktur\" >DDoS Korumal\u0131 Hosting Kimler \u0130\u00e7in Zorunluluktur?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#E-Ticaret-Siteleri-ve-Online-Odeme-Alan-Platformlar\" >E-Ticaret Siteleri ve Online \u00d6deme Alan Platformlar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Oyun-Sunuculari-Game-Servers-ve-Online-Oyun-Topluluklari\" >Oyun Sunucular\u0131 (Game Servers) ve Online Oyun Topluluklar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Finansal-Hizmetler-ve-Bankacilik-Uygulamalari\" >Finansal Hizmetler ve Bankac\u0131l\u0131k Uygulamalar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Yuksek-Trafikli-Haber-Portallari-ve-Medya-Kuruluslari\" >Y\u00fcksek Trafikli Haber Portallar\u0131 ve Medya Kurulu\u015flar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Devlet-Kurumlari-ve-Kamu-Hizmeti-Sunan-Web-Varliklari\" >Devlet Kurumlar\u0131 ve Kamu Hizmeti Sunan Web Varl\u0131klar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Rekabetin-Yogun-Oldugu-Sektorlerde-Faaliyet-Gosteren-Isletmeler\" >Rekabetin Yo\u011fun Oldu\u011fu Sekt\u00f6rlerde Faaliyet G\u00f6steren \u0130\u015fletmeler<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Dogru-DDoS-Korumali-Hosting-Hizmetini-Secme-Kriterleri\" >Do\u011fru DDoS Korumal\u0131 Hosting Hizmetini Se\u00e7me Kriterleri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Koruma-Kapasitesi-Gbps-ve-Mpps-Degerleri\" >Koruma Kapasitesi (Gbps ve Mpps De\u011ferleri)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Koruma-Saglanan-Katmanlar-Layer-3-4-ve-7-Korumasi\" >Koruma Sa\u011flanan Katmanlar (Layer 3, 4 ve 7 Korumas\u0131)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Saldiri-Tespit-ve-Mudahale-Hizi-Time-to-Mitigate\" >Sald\u0131r\u0131 Tespit ve M\u00fcdahale H\u0131z\u0131 (Time-to-Mitigate)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#%E2%80%9CAlways-On%E2%80%9D-Surekli-Aktif-ve-%E2%80%9COn-Demand%E2%80%9D-Talep-Uzerine-Koruma-Farklari\" >&#8220;Always-On&#8221; (S\u00fcrekli Aktif) ve &#8220;On-Demand&#8221; (Talep \u00dczerine) Koruma Farklar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Saglanan-Raporlama-ve-Analiz-Araclari\" >Sa\u011flanan Raporlama ve Analiz Ara\u00e7lar\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Teknik-Destek-Ekibinin-Uzmanligi-ve-Erisilebilirligi\" >Teknik Destek Ekibinin Uzmanl\u0131\u011f\u0131 ve Eri\u015filebilirli\u011fi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#DDoS-Korumali-Hosting-Icin-Neden-IHS-Telekomu-Tercih-Etmelisiniz\" >DDoS Korumal\u0131 Hosting \u0130\u00e7in Neden \u0130HS Telekom&#8217;u Tercih Etmelisiniz?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Yuksek-Kapasiteli-ve-Cok-Katmanli-Gelismis-Koruma-Altyapisi\" >Y\u00fcksek Kapasiteli ve \u00c7ok Katmanl\u0131 Geli\u015fmi\u015f Koruma Altyap\u0131s\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#724-Proaktif-Izleme-ve-Uzman-Teknik-Destek\" >7\/24 Proaktif \u0130zleme ve Uzman Teknik Destek<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Turkiye-Lokasyonlu-Dusuk-Gecikmeli-ve-Yuksek-Performansli-Sunucular\" >T\u00fcrkiye Lokasyonlu D\u00fc\u015f\u00fck Gecikmeli ve Y\u00fcksek Performansl\u0131 Sunucular<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Esnek-Olceklenebilir-ve-Butce-Dostu-Hosting-Paketleri\" >Esnek, \u00d6l\u00e7eklenebilir ve B\u00fct\u00e7e Dostu Hosting Paketleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.ihs.com.tr\/blog\/ddos-korumali-hosting-nedir-ve-kimler-icin-gereklidir\/#Detayli-Saldiri-Raporlama-ve-Anlik-Analiz-Paneli\" >Detayl\u0131 Sald\u0131r\u0131 Raporlama ve Anl\u0131k Analiz Paneli<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"DDoS-Saldirisinin-Temelleri\"><\/span>DDoS Sald\u0131r\u0131s\u0131n\u0131n Temelleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>DDoS korumas\u0131n\u0131n neden bu kadar kritik oldu\u011funu anlamak i\u00e7in \u00f6ncelikle bu sald\u0131r\u0131lar\u0131n do\u011fas\u0131n\u0131 ve i\u015fleyi\u015fini kavramak gerekir. DDoS, basit bir siber sald\u0131r\u0131n\u0131n \u00e7ok \u00f6tesinde, organize ve y\u0131k\u0131c\u0131 bir tehdittir. Bu b\u00f6l\u00fcmde, DDoS sald\u0131r\u0131lar\u0131n\u0131n ne oldu\u011funu, arkas\u0131ndaki motivasyonlar\u0131 ve en yayg\u0131n t\u00fcrlerini inceleyece\u011fiz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DDoS-Saldirisi-Nedir\"><\/span>DDoS Sald\u0131r\u0131s\u0131 Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS (Distributed Denial of Service &#8211; Da\u011f\u0131t\u0131k Hizmet Engelleme), bir web sitesini, sunucuyu veya a\u011f\u0131, hedefledi\u011fi sistemin ta\u015f\u0131yabilece\u011finden \u00e7ok daha fazla say\u0131da sahte istekle me\u015fgul ederek hizmet vermesini engelleme amac\u0131 ta\u015f\u0131yan bir siber sald\u0131r\u0131 t\u00fcr\u00fcd\u00fcr. Sald\u0131rganlar, genellikle &#8220;botnet&#8221; olarak adland\u0131r\u0131lan, vir\u00fcs bula\u015ft\u0131r\u0131lm\u0131\u015f ve uzaktan kontrol edilebilen binlerce veya milyonlarca bilgisayardan olu\u015fan bir ordu kullan\u0131r. Bu botnet&#8217;teki her cihaz, ayn\u0131 anda hedefe anlams\u0131z trafik g\u00f6nderir. Bu yo\u011fun ve ani trafik bombard\u0131man\u0131, sunucunun kaynaklar\u0131n\u0131 (CPU, RAM, bant geni\u015fli\u011fi) t\u00fcketir ve me\u015fru kullan\u0131c\u0131lar\u0131n siteye veya hizmete eri\u015fimini imkans\u0131z hale getirir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DDoS-Saldirilarinin-Amaci-ve-Arkasindaki-Motivasyonlar\"><\/span>DDoS Sald\u0131r\u0131lar\u0131n\u0131n Amac\u0131 ve Arkas\u0131ndaki Motivasyonlar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS sald\u0131r\u0131lar\u0131n\u0131n arkas\u0131nda \u00e7e\u015fitli motivasyonlar bulunabilir. Bunlar genellikle finansal kazan\u00e7, rekabeti saf d\u0131\u015f\u0131 b\u0131rakma, ideolojik protesto (hacktivizm) veya sadece kaos yaratma amac\u0131 ta\u015f\u0131r. Sald\u0131rganlar\u0131n ba\u015fl\u0131ca motivasyonlar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li><strong>Hara\u00e7 ve Fidye:<\/strong> Sald\u0131rganlar, sald\u0131r\u0131y\u0131 durdurmak i\u00e7in hedeften para talep edebilir.<\/li>\n<li><strong>Rekabet Avantaj\u0131:<\/strong> Rakip bir \u015firketin web sitesini veya online hizmetlerini devre d\u0131\u015f\u0131 b\u0131rakarak kendi pazar pay\u0131n\u0131 art\u0131rmay\u0131 hedefleyebilirler. \u00d6zellikle e-ticaret gibi rekabetin yo\u011fun oldu\u011fu sekt\u00f6rlerde bu durum s\u0131k\u00e7a g\u00f6r\u00fcl\u00fcr.<\/li>\n<li><strong>Hacktivizm:<\/strong> Belirli bir politik veya sosyal g\u00f6r\u00fc\u015f\u00fc protesto etmek amac\u0131yla kurumlar\u0131n veya devletlerin web sitelerini hedef alabilirler.<\/li>\n<li><strong>Oyalama Takti\u011fi:<\/strong> Bazen DDoS sald\u0131r\u0131lar\u0131, daha ciddi bir siber sald\u0131r\u0131y\u0131 (veri h\u0131rs\u0131zl\u0131\u011f\u0131, sisteme s\u0131zma vb.) gizlemek i\u00e7in bir perde olarak kullan\u0131labilir. G\u00fcvenlik ekipleri DDoS ile u\u011fra\u015f\u0131rken, sald\u0131rganlar arka planda as\u0131l hedeflerine ula\u015fmaya \u00e7al\u0131\u015f\u0131r.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Yaygin-DDoS-Saldiri-Turleri\"><\/span>Yayg\u0131n DDoS Sald\u0131r\u0131 T\u00fcrleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS sald\u0131r\u0131lar\u0131, hedefin zay\u0131f noktas\u0131na g\u00f6re farkl\u0131 katmanlarda ger\u00e7ekle\u015ftirilebilir. En yayg\u0131n sald\u0131r\u0131 t\u00fcrleri \u00fc\u00e7 ana kategoride toplan\u0131r:<\/p>\n<h4>Hacimsel Sald\u0131r\u0131lar (Volumetric Attacks)<\/h4>\n<p>Bu sald\u0131r\u0131 t\u00fcr\u00fc, hedefin a\u011f bant geni\u015fli\u011fini tamamen doyurmay\u0131 ama\u00e7lar. Sald\u0131r\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fc saniyede bit (Gbps) cinsinden \u00f6l\u00e7\u00fcl\u00fcr. UDP Flood, ICMP Flood gibi teknikler kullan\u0131larak hedefe devasa boyutlarda trafik g\u00f6nderilir ve me\u015fru trafi\u011fin ge\u00e7ece\u011fi bir yol b\u0131rak\u0131lmaz. Bu, en yayg\u0131n ve en basit DDoS sald\u0131r\u0131 t\u00fcr\u00fcd\u00fcr.<\/p>\n<h4>Protokol Sald\u0131r\u0131lar\u0131 (Protocol Attacks)<\/h4>\n<p>Protokol sald\u0131r\u0131lar\u0131, sunucular\u0131n veya a\u011f ekipmanlar\u0131n\u0131n (firewall, load balancer vb.) kaynaklar\u0131n\u0131 t\u00fcketmeyi hedefler. Saniyede paket (Mpps) cinsinden \u00f6l\u00e7\u00fcl\u00fcr. SYN Flood gibi sald\u0131r\u0131larda, sunucunun ba\u011flant\u0131 tablosu sahte ba\u011flant\u0131 istekleriyle doldurularak yeni ve me\u015fru ba\u011flant\u0131lar\u0131n kurulmas\u0131 engellenir. Bu t\u00fcr sald\u0131r\u0131lar, hacimsel sald\u0131r\u0131lardan daha az bant geni\u015fli\u011fi gerektirse de olduk\u00e7a etkilidir.<\/p>\n<h4>Uygulama Katman\u0131 Sald\u0131r\u0131lar\u0131 (Application Layer Attacks)<\/h4>\n<p>Bu sald\u0131r\u0131lar, web sunucusunda \u00e7al\u0131\u015fan uygulamalar\u0131 (\u00f6rn. Apache, Nginx) hedef al\u0131r ve en karma\u015f\u0131k olanlar\u0131d\u0131r. HTTP Flood gibi sald\u0131r\u0131larda, g\u00f6r\u00fcn\u00fc\u015fte me\u015fru olan ancak sunucu kaynaklar\u0131n\u0131 maksimum d\u00fczeyde t\u00fcketen (\u00f6rne\u011fin veritaban\u0131 sorgusu yapan bir sayfaya s\u00fcrekli istek g\u00f6ndermek gibi) istekler yap\u0131l\u0131r. Bu sald\u0131r\u0131lar\u0131 tespit etmek zordur \u00e7\u00fcnk\u00fc trafik, normal kullan\u0131c\u0131 trafi\u011finden ay\u0131rt edilemeyebilir. G\u00fc\u00e7l\u00fc bir koruma i\u00e7in <a href=\"https:\/\/www.ihs.com.tr\/ssl\/\" target=\"_blank\">SSL sertifikas\u0131<\/a> ile \u015fifrelenmi\u015f trafi\u011fin de analiz edilebilmesi \u00f6nemlidir.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DDoS-Korumali-Hosting-Kavrami-ve-Calisma-Prensibi\"><\/span>DDoS Korumal\u0131 Hosting Kavram\u0131 ve \u00c7al\u0131\u015fma Prensibi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>DDoS sald\u0131r\u0131lar\u0131n\u0131n ne kadar y\u0131k\u0131c\u0131 olabilece\u011fini anlad\u0131ktan sonra, bu tehdide kar\u015f\u0131 nas\u0131l bir savunma mekanizmas\u0131 geli\u015ftirildi\u011fi sorusu akla gelir. \u0130\u015fte bu noktada DDoS korumal\u0131 <a href=\"https:\/\/www.ihs.com.tr\/web-hosting\/\" target=\"_blank\">hosting<\/a> hizmetleri devreye girer. Bu hizmetler, web sitenizin ve sunucular\u0131n\u0131z\u0131n etraf\u0131nda bir kalkan g\u00f6revi g\u00f6rerek online varl\u0131klar\u0131n\u0131z\u0131 kesintisiz ve g\u00fcvende tutar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DDoS-Korumali-Hosting-Nedir\"><\/span>DDoS Korumal\u0131 Hosting Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS korumal\u0131 hosting, standart bar\u0131nd\u0131rma hizmetlerine ek olarak, gelen internet trafi\u011fini s\u00fcrekli olarak analiz eden ve k\u00f6t\u00fc ama\u00e7l\u0131 DDoS sald\u0131r\u0131lar\u0131n\u0131 tespit edip engelleyen geli\u015fmi\u015f donan\u0131m ve yaz\u0131l\u0131m altyap\u0131lar\u0131na sahip bir hizmet t\u00fcr\u00fcd\u00fcr. Bu hizmetin temel amac\u0131, sald\u0131r\u0131 trafi\u011fini web sitenizin bulundu\u011fu ana <a href=\"https:\/\/www.ihs.com.tr\/sunucu-kiralama\/\" target=\"_blank\">sunucu<\/a> kaynaklar\u0131na ula\u015fmadan \u00f6nce temizlemektir. B\u00f6ylece, sunucunuz yaln\u0131zca me\u015fru kullan\u0131c\u0131lar\u0131n temiz trafi\u011fini al\u0131r ve kesintisiz hizmet vermeye devam eder.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DDoS-Korumasi-Nasil-Calisir-Adim-Adim-Surec\"><\/span>DDoS Korumas\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r? Ad\u0131m Ad\u0131m S\u00fcre\u00e7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS koruma s\u00fcreci, genellikle \u00fc\u00e7 temel ad\u0131mdan olu\u015fan sofistike bir operasyondur. Bu s\u00fcre\u00e7, saniyeler hatta milisaniyeler i\u00e7inde ger\u00e7ekle\u015ferek sald\u0131r\u0131n\u0131n etkisini en aza indirir.<\/p>\n<h4>Trafik Tespiti ve Analizi<\/h4>\n<p>T\u00fcm gelen trafik, ilk olarak \u00f6zel filtreleme (mitigation) merkezlerine y\u00f6nlendirilir. Bu merkezlerde, geli\u015fmi\u015f algoritmalar ve yapay zeka destekli sistemler, trafi\u011fi anl\u0131k olarak analiz eder. Normal trafik ak\u0131\u015f\u0131ndaki anormallikler, beklenmedik art\u0131\u015flar, bilinen sald\u0131r\u0131 kal\u0131plar\u0131 ve \u015f\u00fcpheli IP adresleri s\u00fcrekli olarak izlenir. Bir sald\u0131r\u0131n\u0131n ba\u015flad\u0131\u011f\u0131na dair en ufak bir belirti bile bu a\u015famada tespit edilir.<\/p>\n<h4>K\u00f6t\u00fc Ama\u00e7l\u0131 Trafi\u011fin Filtrelenmesi (Scrubbing)<\/h4>\n<p>Sald\u0131r\u0131 tespit edildi\u011fi anda &#8220;scrubbing&#8221; (temizleme) s\u00fcreci ba\u015flar. Gelen trafik, \u00e7ok katmanl\u0131 filtrelerden ge\u00e7irilir. Bu filtreler, hacimsel sald\u0131r\u0131lardan uygulama katman\u0131 sald\u0131r\u0131lar\u0131na kadar farkl\u0131 t\u00fcrdeki tehditleri tan\u0131y\u0131p ay\u0131klamak \u00fczere tasarlanm\u0131\u015ft\u0131r. Botnet&#8217;lerden gelen sahte istekler, bozuk paketler ve protokollere ayk\u0131r\u0131 trafik bu a\u015famada engellenir ve imha edilir. Bu i\u015flem, devasa kapasiteye sahip \u00f6zel donan\u0131mlar taraf\u0131ndan ger\u00e7ekle\u015ftirilir.<\/p>\n<h4>Temiz Trafi\u011fin Sunucuya \u0130letilmesi<\/h4>\n<p>Scrubbing merkezinde k\u00f6t\u00fc ama\u00e7l\u0131 trafikten ar\u0131nd\u0131r\u0131lan temiz ve me\u015fru kullan\u0131c\u0131 trafi\u011fi, g\u00fcvenli bir t\u00fcnel \u00fczerinden web sitenizin bar\u0131nd\u0131r\u0131ld\u0131\u011f\u0131 ana sunucuya iletilir. Sonu\u00e7 olarak, sitenizin ziyaret\u00e7ileri herhangi bir yava\u015flama veya kesinti ya\u015famazken, sald\u0131r\u0131 arka planda tamamen etkisiz hale getirilmi\u015f olur.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Standart-Hosting-ile-Arasindaki-Temel-Farklar\"><\/span>Standart Hosting ile Aras\u0131ndaki Temel Farklar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS korumal\u0131 hosting ile standart hosting aras\u0131ndaki fark, bir binan\u0131n standart bir kap\u0131ya sahip olmas\u0131 ile z\u0131rhl\u0131 bir kap\u0131ya ve 7\/24 aktif bir g\u00fcvenlik sistemine sahip olmas\u0131 aras\u0131ndaki farka benzer. Aralar\u0131ndaki temel farklar\u0131 bir tablo ile \u00f6zetleyebiliriz:<\/p>\n<div class=\"karsilastirma\">\n<table>\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>Standart Hosting<\/th>\n<th>DDoS Korumal\u0131 Hosting<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Trafik Filtreleme<\/strong><\/td>\n<td>Yok veya \u00e7ok temel d\u00fczeyde<\/td>\n<td>Geli\u015fmi\u015f, \u00e7ok katmanl\u0131 ve s\u00fcrekli aktif filtreleme<\/td>\n<\/tr>\n<tr>\n<td><strong>Sald\u0131r\u0131ya Kar\u015f\u0131 Dayan\u0131kl\u0131l\u0131k<\/strong><\/td>\n<td>D\u00fc\u015f\u00fck, k\u00fc\u00e7\u00fck sald\u0131r\u0131larda bile kesinti ya\u015fan\u0131r<\/td>\n<td>Y\u00fcksek, b\u00fcy\u00fck \u00f6l\u00e7ekli sald\u0131r\u0131lar\u0131 bile etkisiz hale getirir<\/td>\n<\/tr>\n<tr>\n<td><strong>Kesintisizlik (Uptime)<\/strong><\/td>\n<td>Sald\u0131r\u0131 an\u0131nda garanti edilemez<\/td>\n<td>Sald\u0131r\u0131 an\u0131nda bile y\u00fcksek oranda kesintisizlik hedeflenir<\/td>\n<\/tr>\n<tr>\n<td><strong>Maliyet<\/strong><\/td>\n<td>Daha d\u00fc\u015f\u00fck ba\u015flang\u0131\u00e7 maliyeti<\/td>\n<td>Biraz daha y\u00fcksek maliyet, ancak yat\u0131r\u0131m getirisi y\u00fcksektir<\/td>\n<\/tr>\n<tr>\n<td><strong>Odak Noktas\u0131<\/strong><\/td>\n<td>Bar\u0131nd\u0131rma performans\u0131 ve temel g\u00fcvenlik<\/td>\n<td>Bar\u0131nd\u0131rma performans\u0131 ve proaktif siber sald\u0131r\u0131 savunmas\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"DDoS-Saldirilarinin-Isletmeler-Uzerindeki-Yikici-Etkileri\"><\/span>DDoS Sald\u0131r\u0131lar\u0131n\u0131n \u0130\u015fletmeler \u00dczerindeki Y\u0131k\u0131c\u0131 Etkileri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Bir DDoS sald\u0131r\u0131s\u0131 sadece teknik bir problem de\u011fil, ayn\u0131 zamanda i\u015fletmenin t\u00fcm operasyonlar\u0131n\u0131, finansal sa\u011fl\u0131\u011f\u0131n\u0131 ve pazar konumunu tehdit eden ciddi bir krizdir. Sald\u0131r\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fcne ve s\u00fcresine ba\u011fl\u0131 olarak etkileri haftalar, hatta aylar boyunca devam edebilir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Web-Sitesi-ve-Servis-Erisilemezligi-Downtime\"><\/span>Web Sitesi ve Servis Eri\u015filemezli\u011fi (Downtime)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>En do\u011frudan ve g\u00f6zle g\u00f6r\u00fcl\u00fcr etki, web sitesinin veya online servisin tamamen eri\u015filemez hale gelmesidir. &#8220;Downtime&#8221; olarak adland\u0131r\u0131lan bu kesinti s\u00fcresi boyunca potansiyel m\u00fc\u015fteriler sitenize ula\u015famaz, mevcut m\u00fc\u015fteriler hizmet alamaz ve online i\u015flemler ger\u00e7ekle\u015ftirilemez. Her dakika kesinti, ka\u00e7an f\u0131rsatlar ve hayal k\u0131r\u0131kl\u0131\u011f\u0131na u\u011fram\u0131\u015f kullan\u0131c\u0131lar anlam\u0131na gelir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dogrudan-ve-Dolayli-Finansal-Kayiplar\"><\/span>Do\u011frudan ve Dolayl\u0131 Finansal Kay\u0131plar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS sald\u0131r\u0131lar\u0131n\u0131n maliyeti olduk\u00e7a y\u00fcksektir. Do\u011frudan kay\u0131plar aras\u0131nda, kesinti s\u00fcresince yap\u0131lamayan sat\u0131\u015flardan kaynaklanan gelir kayb\u0131 bulunur. Dolayl\u0131 kay\u0131plar ise \u00e7ok daha \u00e7e\u015fitlidir: sald\u0131r\u0131y\u0131 durdurmak i\u00e7in acil durum bili\u015fim uzmanlar\u0131na \u00f6denen \u00fccretler, altyap\u0131y\u0131 g\u00fc\u00e7lendirmek i\u00e7in yap\u0131lan ek harcamalar, artan m\u00fc\u015fteri hizmetleri maliyetleri ve olas\u0131 yasal cezalar bu kalemlerden sadece birka\u00e7\u0131d\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Marka-Itibari-ve-Musteri-Guveni-Kaybi\"><\/span>Marka \u0130tibar\u0131 ve M\u00fc\u015fteri G\u00fcveni Kayb\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u00fcrekli olarak eri\u015filemeyen bir web sitesi, profesyonellikten uzak ve g\u00fcvenilmez bir imaj \u00e7izer. M\u00fc\u015fteriler, ki\u015fisel ve finansal bilgilerini emanet ettikleri bir platformun siber sald\u0131r\u0131lara kar\u015f\u0131 savunmas\u0131z oldu\u011funu g\u00f6rd\u00fcklerinde g\u00fcvenlerini kaybederler. Bu g\u00fcveni yeniden in\u015fa etmek, kaybedilen geliri telafi etmekten \u00e7ok daha zor ve maliyetlidir. Sad\u0131k bir m\u00fc\u015fteriyi kaybetmek, onlarca yeni m\u00fc\u015fteri kazanmaktan daha b\u00fcy\u00fck bir darbedir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Operasyonel-Verimsizlik-ve-Ek-Maliyetler\"><\/span>Operasyonel Verimsizlik ve Ek Maliyetler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bir sald\u0131r\u0131 an\u0131nda, BT ve g\u00fcvenlik ekipleri t\u00fcm zamanlar\u0131n\u0131 ve enerjilerini bu krizi \u00e7\u00f6zmeye odaklar. Bu durum, planlanm\u0131\u015f di\u011fer \u00f6nemli projelerin (yeni \u00f6zellik geli\u015ftirme, sistem bak\u0131m\u0131, inovasyon vb.) ertelenmesine neden olur. T\u00fcm organizasyonun oda\u011f\u0131 sald\u0131r\u0131y\u0131 savu\u015fturmaya kayd\u0131\u011f\u0131 i\u00e7in genel operasyonel verimlilik d\u00fc\u015fer. Sald\u0131r\u0131 sonras\u0131 ise sistemleri normale d\u00f6nd\u00fcrmek ve olas\u0131 hasarlar\u0131 onarmak i\u00e7in ek mesai ve kaynak harcamak gerekir.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DDoS-Korumali-Hosting-Kimler-Icin-Zorunluluktur\"><\/span>DDoS Korumal\u0131 Hosting Kimler \u0130\u00e7in Zorunluluktur?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Baz\u0131 i\u015fletmeler ve online platformlar i\u00e7in DDoS korumal\u0131 hosting bir l\u00fcks de\u011fil, i\u015f modelinin s\u00fcrd\u00fcr\u00fclebilirli\u011fi i\u00e7in mutlak bir zorunluluktur. Online varl\u0131klar\u0131, gelirlerinin ve operasyonlar\u0131n\u0131n merkezinde olan her kurulu\u015f, bu riski ciddiye almal\u0131d\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"E-Ticaret-Siteleri-ve-Online-Odeme-Alan-Platformlar\"><\/span>E-Ticaret Siteleri ve Online \u00d6deme Alan Platformlar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>E-ticaret siteleri i\u00e7in her saniyelik kesinti, do\u011frudan sat\u0131\u015f kayb\u0131 demektir. \u00d6zellikle kampanya d\u00f6nemleri, bayramlar veya \u00f6zel indirim g\u00fcnlerinde ya\u015fanacak bir kesinti, on binlerce liral\u0131k ciro kayb\u0131na neden olabilir. M\u00fc\u015fterilerin \u00f6deme an\u0131nda siteye eri\u015fememesi, sepet terk oranlar\u0131n\u0131 art\u0131r\u0131r ve marka g\u00fcvenini derinden sarsar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Oyun-Sunuculari-Game-Servers-ve-Online-Oyun-Topluluklari\"><\/span>Oyun Sunucular\u0131 (Game Servers) ve Online Oyun Topluluklar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Online oyun d\u00fcnyas\u0131nda kesintisiz ve d\u00fc\u015f\u00fck gecikmeli (low latency) bir ba\u011flant\u0131, oyuncu deneyiminin temelidir. Rakip oyuncular veya memnuniyetsiz kullan\u0131c\u0131lar taraf\u0131ndan yap\u0131lan DDoS sald\u0131r\u0131lar\u0131, oyun sunucular\u0131n\u0131 \u00e7\u00f6kertir, oyunu oynanamaz hale getirir ve oyuncu toplulu\u011funun da\u011f\u0131lmas\u0131na neden olabilir. Bu sekt\u00f6rde itibar, kesintisiz hizmet ile e\u015f anlaml\u0131d\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Finansal-Hizmetler-ve-Bankacilik-Uygulamalari\"><\/span>Finansal Hizmetler ve Bankac\u0131l\u0131k Uygulamalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bankalar, \u00f6deme sistemleri, kripto para borsalar\u0131 ve di\u011fer finansal kurulu\u015flar i\u00e7in g\u00fcvenlik ve eri\u015filebilirlik pazarl\u0131k konusu bile de\u011fildir. Bu platformlara y\u00f6nelik bir sald\u0131r\u0131, sadece finansal kay\u0131plara yol a\u00e7makla kalmaz, ayn\u0131 zamanda m\u00fc\u015fteri fonlar\u0131n\u0131n g\u00fcvenli\u011fi konusunda ciddi bir panik yaratabilir ve yasal sorumluluklar do\u011furabilir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Yuksek-Trafikli-Haber-Portallari-ve-Medya-Kuruluslari\"><\/span>Y\u00fcksek Trafikli Haber Portallar\u0131 ve Medya Kurulu\u015flar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Haber siteleri, \u00f6zellikle son dakika geli\u015fmelerini veya tart\u0131\u015fmal\u0131 konular\u0131 yay\u0131nlad\u0131klar\u0131nda hacktivist gruplar\u0131n hedefi haline gelebilir. Okuyucular\u0131n anl\u0131k olarak bilgiye ula\u015fmas\u0131n\u0131 engellemek amac\u0131yla yap\u0131lan sald\u0131r\u0131lar, sitenin g\u00fcvenilirli\u011fini ve haber kayna\u011f\u0131 olarak de\u011ferini azalt\u0131r. \u00d6zellikle <a href=\"https:\/\/www.ihs.com.tr\/web-hosting\/wordpress-hosting.html\" target=\"_blank\">WordPress hosting<\/a> altyap\u0131s\u0131 kullanan b\u00fcy\u00fck portallar i\u00e7in uygulama katman\u0131 korumas\u0131 hayati \u00f6nem ta\u015f\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Devlet-Kurumlari-ve-Kamu-Hizmeti-Sunan-Web-Varliklari\"><\/span>Devlet Kurumlar\u0131 ve Kamu Hizmeti Sunan Web Varl\u0131klar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vatanda\u015flara online hizmet sunan (e-devlet, belediye hizmetleri vb.) kamu kurumlar\u0131n\u0131n web siteleri, politik ama\u00e7l\u0131 sald\u0131r\u0131lar\u0131n \u00f6ncelikli hedeflerindendir. Bu hizmetlerin kesintiye u\u011framas\u0131, kamu hizmetlerinin aksamas\u0131na ve toplumsal d\u00fczende sorunlara yol a\u00e7abilir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rekabetin-Yogun-Oldugu-Sektorlerde-Faaliyet-Gosteren-Isletmeler\"><\/span>Rekabetin Yo\u011fun Oldu\u011fu Sekt\u00f6rlerde Faaliyet G\u00f6steren \u0130\u015fletmeler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Online rezervasyon siteleri, emlak portallar\u0131, avukatl\u0131k b\u00fcrolar\u0131 veya dijital pazarlama ajanslar\u0131 gibi rekabetin ac\u0131mas\u0131z oldu\u011fu sekt\u00f6rlerde, rakipleri saf d\u0131\u015f\u0131 b\u0131rakmak i\u00e7in DDoS sald\u0131r\u0131lar\u0131 bir silah olarak kullan\u0131labilmektedir. Rakiplerinizin bir ad\u0131m \u00f6n\u00fcnde olmak, sadece daha iyi hizmet sunmakla de\u011fil, ayn\u0131 zamanda her ko\u015fulda ayakta kalabilmekle de m\u00fcmk\u00fcnd\u00fcr.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dogru-DDoS-Korumali-Hosting-Hizmetini-Secme-Kriterleri\"><\/span>Do\u011fru DDoS Korumal\u0131 Hosting Hizmetini Se\u00e7me Kriterleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Piyasada bir\u00e7ok farkl\u0131 DDoS korumal\u0131 hosting hizmeti bulunmaktad\u0131r. \u0130\u015fletmeniz i\u00e7in en do\u011fru se\u00e7imi yapmak, sunulan hizmetin teknik detaylar\u0131n\u0131 ve kapasitesini anlamay\u0131 gerektirir. \u0130\u015fte bir hizmet sa\u011flay\u0131c\u0131y\u0131 de\u011ferlendirirken g\u00f6z \u00f6n\u00fcnde bulundurman\u0131z gereken en \u00f6nemli kriterler.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Koruma-Kapasitesi-Gbps-ve-Mpps-Degerleri\"><\/span>Koruma Kapasitesi (Gbps ve Mpps De\u011ferleri)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bir koruma hizmetinin en temel \u00f6l\u00e7\u00fct\u00fc, ne kadar b\u00fcy\u00fck bir sald\u0131r\u0131y\u0131 kar\u015f\u0131layabildi\u011fidir. Bu kapasite iki de\u011ferle \u00f6l\u00e7\u00fcl\u00fcr:<\/p>\n<ul>\n<li><strong>Gbps (Gigabits per second):<\/strong> Hacimsel sald\u0131r\u0131lara kar\u015f\u0131 koruma kapasitesini ifade eder. Ne kadar y\u00fcksekse o kadar iyidir.<\/li>\n<li><strong>Mpps (Millions of packets per second):<\/strong> Protokol sald\u0131r\u0131lar\u0131na kar\u015f\u0131 koruma kapasitesini g\u00f6sterir. Yine, y\u00fcksek bir Mpps de\u011feri, daha karma\u015f\u0131k sald\u0131r\u0131lara kar\u015f\u0131 dayan\u0131kl\u0131l\u0131k anlam\u0131na gelir.<\/li>\n<\/ul>\n<p>Sa\u011flay\u0131c\u0131n\u0131z\u0131n toplam a\u011f kapasitesinin, g\u00fcn\u00fcm\u00fcz\u00fcn terabit seviyelerine ula\u015fabilen sald\u0131r\u0131lar\u0131n\u0131 kar\u015f\u0131layabilecek d\u00fczeyde oldu\u011fundan emin olmal\u0131s\u0131n\u0131z.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Koruma-Saglanan-Katmanlar-Layer-3-4-ve-7-Korumasi\"><\/span>Koruma Sa\u011flanan Katmanlar (Layer 3, 4 ve 7 Korumas\u0131)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0130yi bir DDoS korumas\u0131 \u00e7ok katmanl\u0131 olmal\u0131d\u0131r. Sadece hacimsel sald\u0131r\u0131lar\u0131 (Layer 3\/4) engellemek yeterli de\u011fildir. G\u00fcn\u00fcm\u00fcz\u00fcn sofistike sald\u0131r\u0131lar\u0131, uygulama katman\u0131n\u0131 (Layer 7) hedef almaktad\u0131r. Se\u00e7ti\u011finiz hizmetin, a\u011f, transport ve uygulama katmanlar\u0131n\u0131n \u00fc\u00e7\u00fcnde de tam koruma sa\u011flad\u0131\u011f\u0131ndan emin olun. Bu, hem kaba kuvvet sald\u0131r\u0131lar\u0131na hem de ak\u0131ll\u0131, yava\u015f ve gizli sald\u0131r\u0131lara kar\u015f\u0131 g\u00fcvende olman\u0131z anlam\u0131na gelir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Saldiri-Tespit-ve-Mudahale-Hizi-Time-to-Mitigate\"><\/span>Sald\u0131r\u0131 Tespit ve M\u00fcdahale H\u0131z\u0131 (Time-to-Mitigate)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bir sald\u0131r\u0131 ba\u015flad\u0131\u011f\u0131nda her saniye \u00f6nemlidir. &#8220;Time-to-Mitigate&#8221;, sald\u0131r\u0131n\u0131n tespit edilmesi ile temizleme i\u015fleminin ba\u015flamas\u0131 aras\u0131nda ge\u00e7en s\u00fcreyi ifade eder. Bu s\u00fcrenin ideal olarak &#8220;s\u0131f\u0131r&#8221; veya birka\u00e7 saniye olmas\u0131 gerekir. Dakikalar s\u00fcren bir m\u00fcdahale, sitenizin bu s\u00fcre zarf\u0131nda \u00e7evrimd\u0131\u015f\u0131 kalmas\u0131 demektir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%80%9CAlways-On%E2%80%9D-Surekli-Aktif-ve-%E2%80%9COn-Demand%E2%80%9D-Talep-Uzerine-Koruma-Farklari\"><\/span>&#8220;Always-On&#8221; (S\u00fcrekli Aktif) ve &#8220;On-Demand&#8221; (Talep \u00dczerine) Koruma Farklar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DDoS koruma hizmetleri temel olarak iki farkl\u0131 modelde sunulur. \u0130htiya\u00e7lar\u0131n\u0131za en uygun olan\u0131 se\u00e7mek \u00f6nemlidir.<\/p>\n<div class=\"karsilastirma\">\n<table>\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>&#8220;Always-On&#8221; (S\u00fcrekli Aktif) Koruma<\/th>\n<th>&#8220;On-Demand&#8221; (Talep \u00dczerine) Koruma<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u00c7al\u0131\u015fma Prensibi<\/strong><\/td>\n<td>Trafik her zaman koruma merkezinden ge\u00e7er.<\/td>\n<td>Trafik normalde do\u011frudan sunucuya gelir, sald\u0131r\u0131 an\u0131nda y\u00f6nlendirilir.<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u00fcdahale H\u0131z\u0131<\/strong><\/td>\n<td>Anl\u0131k, s\u0131f\u0131ra yak\u0131n gecikme.<\/td>\n<td>Sald\u0131r\u0131 tespiti ve y\u00f6nlendirme i\u00e7in birka\u00e7 dakika s\u00fcrebilir.<\/td>\n<\/tr>\n<tr>\n<td><strong>En Uygun Oldu\u011fu Durum<\/strong><\/td>\n<td>S\u0131f\u0131r kesintiye tahamm\u00fcl\u00fc olmayan kritik uygulamalar (e-ticaret, finans).<\/td>\n<td>B\u00fct\u00e7enin daha k\u0131s\u0131tl\u0131 oldu\u011fu, k\u0131sa s\u00fcreli kesintilerin tolere edilebildi\u011fi projeler.<\/td>\n<\/tr>\n<tr>\n<td><strong>Maliyet<\/strong><\/td>\n<td>Genellikle daha y\u00fcksek maliyetlidir.<\/td>\n<td>Genellikle daha uygun maliyetlidir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Saglanan-Raporlama-ve-Analiz-Araclari\"><\/span>Sa\u011flanan Raporlama ve Analiz Ara\u00e7lar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u015eeffafl\u0131k, iyi bir hizmetin anahtar\u0131d\u0131r. Hizmet sa\u011flay\u0131c\u0131n\u0131z\u0131n size bir kontrol paneli sunmas\u0131 \u00f6nemlidir. Bu panel \u00fczerinden gelen trafik verilerini anl\u0131k olarak izleyebilmeli, bir sald\u0131r\u0131 ger\u00e7ekle\u015fti\u011finde sald\u0131r\u0131n\u0131n t\u00fcr\u00fc, b\u00fcy\u00fckl\u00fc\u011f\u00fc ve kayna\u011f\u0131 hakk\u0131nda detayl\u0131 raporlar alabilmelisiniz. Bu bilgiler, gelecekteki g\u00fcvenlik stratejinizi belirlemenize yard\u0131mc\u0131 olur. Ayr\u0131ca, sitenizin tescilli <a href=\"https:\/\/www.ihs.com.tr\/domain\/alan-adi-domain-tescili.html\" target=\"_blank\">alan ad\u0131<\/a> i\u00e7in yap\u0131lan trafi\u011fin detaylar\u0131n\u0131 g\u00f6rmek, i\u015f zekas\u0131 a\u00e7\u0131s\u0131ndan da de\u011ferlidir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Teknik-Destek-Ekibinin-Uzmanligi-ve-Erisilebilirligi\"><\/span>Teknik Destek Ekibinin Uzmanl\u0131\u011f\u0131 ve Eri\u015filebilirli\u011fi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bir sald\u0131r\u0131 an\u0131nda panik yapmak yerine, arkan\u0131zda uzman bir ekibin oldu\u011funu bilmek paha bi\u00e7ilmezdir. Teknik destek ekibinin 7\/24 ula\u015f\u0131labilir olmas\u0131, siber g\u00fcvenlik konusunda bilgili ve tecr\u00fcbeli olmas\u0131 kritik \u00f6neme sahiptir. Olas\u0131 bir sorunda h\u0131zl\u0131 ve etkili \u00e7\u00f6z\u00fcmler sunabilen bir destek ekibi, kriz an\u0131nda en b\u00fcy\u00fck g\u00fcvenceniz olacakt\u0131r.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DDoS-Korumali-Hosting-Icin-Neden-IHS-Telekomu-Tercih-Etmelisiniz\"><\/span>DDoS Korumal\u0131 Hosting \u0130\u00e7in Neden \u0130HS Telekom&#8217;u Tercih Etmelisiniz?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Online varl\u0131klar\u0131n\u0131z\u0131 korumak i\u00e7in do\u011fru orta\u011f\u0131 se\u00e7mek, i\u015fletmenizin gelece\u011fi i\u00e7in hayati bir karard\u0131r. \u0130HS Telekom, y\u0131llar\u0131n tecr\u00fcbesi ve geli\u015fmi\u015f altyap\u0131s\u0131yla bu konuda i\u015fletmenizin ihtiya\u00e7 duydu\u011fu g\u00fcvenilir ve g\u00fc\u00e7l\u00fc \u00e7\u00f6z\u00fcmleri sunar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Yuksek-Kapasiteli-ve-Cok-Katmanli-Gelismis-Koruma-Altyapisi\"><\/span>Y\u00fcksek Kapasiteli ve \u00c7ok Katmanl\u0131 Geli\u015fmi\u015f Koruma Altyap\u0131s\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0130HS Telekom, en b\u00fcy\u00fck ve en karma\u015f\u0131k DDoS sald\u0131r\u0131lar\u0131n\u0131 bile etkisiz hale getirebilecek devasa bir a\u011f kapasitesine ve \u00e7ok katmanl\u0131 (Layer 3, 4 ve 7) koruma teknolojisine sahiptir. Hem hacimsel hem de uygulama tabanl\u0131 sald\u0131r\u0131lara kar\u015f\u0131 proaktif bir savunma sunarak web sitenizin her zaman g\u00fcvende ve eri\u015filebilir kalmas\u0131n\u0131 sa\u011flar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"724-Proaktif-Izleme-ve-Uzman-Teknik-Destek\"><\/span>7\/24 Proaktif \u0130zleme ve Uzman Teknik Destek<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u00fcvenlik uzmanlar\u0131m\u0131z, altyap\u0131m\u0131z\u0131 7 g\u00fcn 24 saat boyunca proaktif olarak izler ve olas\u0131 tehditleri daha size ula\u015fmadan engeller. Herhangi bir anormallik veya sald\u0131r\u0131 durumunda an\u0131nda m\u00fcdahale ederek kesintisizli\u011fi garanti alt\u0131na al\u0131r. \u0130htiya\u00e7 duydu\u011funuz her an, siber g\u00fcvenlik konusunda uzmanla\u015fm\u0131\u015f teknik destek ekibimize ula\u015fabilirsiniz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Turkiye-Lokasyonlu-Dusuk-Gecikmeli-ve-Yuksek-Performansli-Sunucular\"><\/span>T\u00fcrkiye Lokasyonlu D\u00fc\u015f\u00fck Gecikmeli ve Y\u00fcksek Performansl\u0131 Sunucular<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sunucular\u0131m\u0131z\u0131n T\u00fcrkiye&#8217;de bar\u0131nd\u0131r\u0131lmas\u0131, yerel ziyaret\u00e7ileriniz i\u00e7in minimum gecikme s\u00fcresi (latency) ve maksimum web sitesi h\u0131z\u0131 anlam\u0131na gelir. DDoS korumas\u0131 \u00e7al\u0131\u015f\u0131rken bile performans kayb\u0131 ya\u015famazs\u0131n\u0131z. \u0130ster payla\u015f\u0131ml\u0131 bir hosting, ister <a href=\"https:\/\/www.ihs.com.tr\/sunucu-kiralama\/vds-sunucu.html\" target=\"_blank\">VDS<\/a> ya da <a href=\"https:\/\/www.ihs.com.tr\/sunucu-kiralama\/vps-server.html\" target=\"_blank\">VPS<\/a> \u00e7\u00f6z\u00fcm\u00fc olsun, t\u00fcm hizmetlerimiz y\u00fcksek performans odakl\u0131d\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Esnek-Olceklenebilir-ve-Butce-Dostu-Hosting-Paketleri\"><\/span>Esnek, \u00d6l\u00e7eklenebilir ve B\u00fct\u00e7e Dostu Hosting Paketleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Her i\u015fletmenin ihtiyac\u0131n\u0131n ve b\u00fct\u00e7esinin farkl\u0131 oldu\u011funun bilincindeyiz. Bu nedenle, k\u00fc\u00e7\u00fck bir blog sitesinden dev bir e-ticaret platformuna kadar her \u00f6l\u00e7ekteki ihtiyaca uygun, esnek ve \u00f6zelle\u015ftirilebilir DDoS korumal\u0131 hosting paketleri sunuyoruz. \u0130\u015finiz b\u00fcy\u00fcd\u00fck\u00e7e altyap\u0131n\u0131z\u0131 kolayca \u00f6l\u00e7eklendirebilirsiniz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Detayli-Saldiri-Raporlama-ve-Anlik-Analiz-Paneli\"><\/span>Detayl\u0131 Sald\u0131r\u0131 Raporlama ve Anl\u0131k Analiz Paneli<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Size sundu\u011fumuz kullan\u0131c\u0131 dostu kontrol paneli \u00fczerinden, web sitenizin trafik ak\u0131\u015f\u0131n\u0131 anl\u0131k olarak takip edebilirsiniz. Bir sald\u0131r\u0131 meydana geldi\u011finde, sald\u0131r\u0131n\u0131n ne zaman ba\u015flad\u0131\u011f\u0131n\u0131, ne kadar s\u00fcrd\u00fc\u011f\u00fcn\u00fc, hangi boyutta oldu\u011funu ve nereden geldi\u011fini g\u00f6steren ayr\u0131nt\u0131l\u0131 raporlara eri\u015fim imkan\u0131 sunarak tam bir \u015feffafl\u0131k sa\u011fl\u0131yoruz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dijital d\u00fcnyada varl\u0131k g\u00f6stermenin temel ta\u015f\u0131 olan web siteleri ve online servisler, g\u00fcn ge\u00e7tik\u00e7e daha karma\u015f\u0131k ve sinsi siber tehditlerle kar\u015f\u0131 kar\u015f\u0131ya&hellip;<\/p>\n","protected":false},"author":3,"featured_media":15961,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[399],"tags":[],"class_list":["post-15960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-webhosting"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/15960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=15960"}],"version-history":[{"count":1,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/15960\/revisions"}],"predecessor-version":[{"id":15962,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/15960\/revisions\/15962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/media\/15961"}],"wp:attachment":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=15960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=15960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=15960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}