{"id":2439,"date":"2026-09-14T20:00:00","date_gmt":"2026-09-14T20:00:00","guid":{"rendered":"https:\/\/narhost.com\/blog\/?p=2439"},"modified":"2026-09-12T18:53:20","modified_gmt":"2026-09-12T18:53:20","slug":"ddos-saldirisi-nedir-korunma","status":"publish","type":"post","link":"https:\/\/narhost.com\/blog\/ddos-saldirisi-nedir-korunma\/","title":{"rendered":"DDoS Sald\u0131r\u0131s\u0131 Nedir, Web Sitesi Nas\u0131l Korunur"},"content":{"rendered":"<div id=\"ai-ozet\" class=\"ai-box\">\n<p class=\"ai-box-title\">K\u0131saca \u00f6zet<\/p>\n<ul>\n<li>DDoS sald\u0131r\u0131s\u0131 nedir sorusunun k\u0131sa cevab\u0131: \u00e7ok say\u0131da cihazdan ayn\u0131 hedefe e\u015f zamanl\u0131 g\u00f6nderilen yo\u011fun istek trafi\u011fiyle bir sunucuyu ya da web sitesini normal ziyaret\u00e7ilere kapatmakt\u0131r.<\/li>\n<li>Sald\u0131r\u0131lar \u00fc\u00e7 katmanda s\u0131n\u0131flan\u0131r: hacimsel (bant geni\u015fli\u011fini doldurur), protokol (ba\u011flant\u0131 kaynaklar\u0131n\u0131 t\u00fcketir) ve uygulama katman\u0131 (web sunucusunun i\u015flem g\u00fcc\u00fcn\u00fc hedefler).<\/li>\n<li>Narhost altyap\u0131s\u0131 Layer 3\/4 seviyesinde, yani a\u011f ve ta\u015f\u0131ma katman\u0131nda DDoS korumas\u0131 sa\u011flar; bu koruma hacimsel ve protokol sald\u0131r\u0131lar\u0131n\u0131 kapsar.<\/li>\n<li>Uygulama katman\u0131 (Layer 7) sald\u0131r\u0131lar\u0131 farkl\u0131 bir savunma ister; bu trafik i\u00e7in CDN ya da uygulama g\u00fcvenlik duvar\u0131 gibi ek bir katman gerekir.<\/li>\n<li>Sitenin aniden y\u00fcksek trafik almas\u0131 her zaman sald\u0131r\u0131 anlam\u0131na gelmez; kampanya ya da haber trafi\u011fiyle DDoS&#8217;u ay\u0131rt etmek ilk ad\u0131md\u0131r.<\/li>\n<li>Sald\u0131r\u0131 s\u0131ras\u0131nda panelin ya da sitenin yava\u015flamas\u0131 beklenir; as\u0131l i\u015f sald\u0131r\u0131 bitti\u011finde g\u00fcnl\u00fckleri incelemek ve gerekiyorsa ek koruma katman\u0131 eklemektir.<\/li>\n<\/ul>\n<\/div>\n<p>Siteniz birden a\u00e7\u0131lm\u0131yor, panel yan\u0131t vermiyor ve hosting sa\u011flay\u0131c\u0131n\u0131z &#8220;ola\u011fand\u0131\u015f\u0131 trafik tespit ettik&#8221; diyor. Kampanya m\u0131 yay\u0131ld\u0131, arama motoru mu bir anda ilgi g\u00f6sterdi, yoksa k\u00f6t\u00fc niyetli bir m\u00fcdahale mi var, anlamak zor olabilir. Bu belirtilerin \u00e7o\u011fu ayn\u0131 soruyu getirir: ddos sald\u0131r\u0131s\u0131 nedir ve web sitesi nas\u0131l korunur? Bu yaz\u0131da sald\u0131r\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, katmanlar\u0131na g\u00f6re fark\u0131n\u0131, Narhost altyap\u0131s\u0131n\u0131n hangi k\u0131sm\u0131 korudu\u011funu ve ek olarak neye ihtiyac\u0131n\u0131z olabilece\u011fini anlat\u0131yoruz.<\/p>\n<h2>DDoS Sald\u0131r\u0131s\u0131 Nedir<\/h2>\n<p>DDoS sald\u0131r\u0131s\u0131 nedir sorusunun a\u00e7\u0131l\u0131m\u0131 &#8220;da\u011f\u0131t\u0131lm\u0131\u015f hizmet reddi&#8221;dir: sald\u0131rgan tek bir bilgisayardan de\u011fil, ele ge\u00e7irilmi\u015f \u00e7ok say\u0131da cihazdan olu\u015fan bir a\u011fdan (botnet) hedefe e\u015f zamanl\u0131 istek g\u00f6nderir. Ama\u00e7 veri \u00e7almak de\u011fil, hedefi normal ziyaret\u00e7ilere yan\u0131t veremeyecek h\u00e2le getirmektir. Sunucu ya bant geni\u015fli\u011fini t\u00fcketen trafik alt\u0131nda kal\u0131r ya da a\u00e7\u0131k ba\u011flant\u0131 say\u0131s\u0131 dolar ya da web uygulamas\u0131n\u0131n i\u015flem kapasitesi a\u015f\u0131l\u0131r. Sonu\u00e7 ayn\u0131d\u0131r: site yava\u015flar, zaman a\u015f\u0131m\u0131 verir ya da tamamen eri\u015filemez olur.<\/p>\n<div class=\"highlight-box\">\n<p class=\"label\">Bilgi<\/p>\n<p>Sald\u0131r\u0131n\u0131n hedefi genelde tek bir ki\u015fi ya da site de\u011fildir. Botnet&#8217;ler ele ge\u00e7irilmi\u015f y\u00fczlerce cihaz\u0131 kulland\u0131\u011f\u0131 i\u00e7in trafik farkl\u0131 \u00fclkelerden, farkl\u0131 IP bloklar\u0131ndan gelir; tek bir adresi engellemek sald\u0131r\u0131y\u0131 durdurmaz.<\/p>\n<\/div>\n<figure class=\"nh-sema\"><img loading=\"lazy\" src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/ddos-saldirisi-nedir-korunma-sema-narhost.webp\" alt=\"DDoS sald\u0131r\u0131s\u0131 nedir sorusunun katman bazl\u0131 savunma s\u0131ras\u0131n\u0131 g\u00f6steren ak\u0131\u015f \u015femas\u0131\" width=\"1200\" height=\"500\" loading=\"lazy\" decoding=\"async\"><figcaption>A\u011f ve ta\u015f\u0131ma katman\u0131ndaki trafik altyap\u0131da s\u00fcz\u00fcl\u00fcr; uygulama katman\u0131na gelen istek i\u00e7in ek bir katman gerekir.<\/figcaption><\/figure>\n<h2>Sald\u0131r\u0131 T\u00fcrleri Nas\u0131l Ayr\u0131l\u0131r<\/h2>\n<p>Sald\u0131r\u0131lar hedef ald\u0131\u011f\u0131 katmana g\u00f6re \u00fc\u00e7e ayr\u0131l\u0131r. Hacimsel sald\u0131r\u0131lar (Layer 3\/4) bant geni\u015fli\u011fini b\u00fcy\u00fck veri paketleriyle doldurur; ama\u00e7 a\u011f kapasitesini t\u00fcketmektir. Protokol sald\u0131r\u0131lar\u0131 da Layer 3\/4&#8217;te \u00e7al\u0131\u015f\u0131r ama bant geni\u015fli\u011finden \u00e7ok ba\u011flant\u0131 kayna\u011f\u0131n\u0131 hedefler; yar\u0131m kalan ba\u011flant\u0131 istekleriyle sunucunun ba\u011flant\u0131 tablosunu doldurur. Uygulama katman\u0131 sald\u0131r\u0131lar\u0131 (Layer 7) ise ger\u00e7ek bir taray\u0131c\u0131 iste\u011fi gibi g\u00f6r\u00fcn\u00fcr; sayfay\u0131 tekrar tekrar isteyerek veritaban\u0131 ve i\u015flemci kayna\u011f\u0131n\u0131 t\u00fcketir. \u0130lk iki t\u00fcr a\u011f altyap\u0131s\u0131nda, \u00fc\u00e7\u00fcnc\u00fcs\u00fc ise uygulaman\u0131n kendisinde durdurulur. Sald\u0131r\u0131 t\u00fcrlerinin teknik ayr\u0131m\u0131 i\u00e7in <a href=\"https:\/\/www.cloudflare.com\/learning\/ddos\/what-is-a-ddos-attack\/\" title=\"Cloudflare \u2014 DDoS sald\u0131r\u0131s\u0131 nedir, resm\u00ee \u00f6\u011frenme kayna\u011f\u0131\" target=\"_blank\" rel=\"noopener\">Cloudflare&#8217;in DDoS sald\u0131r\u0131s\u0131 a\u00e7\u0131klamas\u0131na<\/a> bakabilirsiniz.<\/p>\n<table>\n<thead>\n<tr>\n<th>Sald\u0131r\u0131 t\u00fcr\u00fc<\/th>\n<th>Hedeflenen katman<\/th>\n<th>\u00d6rnek y\u00f6ntem<\/th>\n<th>Kim \u00f6nlem al\u0131r<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hacimsel<\/td>\n<td>Layer 3\/4 (a\u011f)<\/td>\n<td>UDP flood, DNS amplifikasyon<\/td>\n<td>Altyap\u0131 sa\u011flay\u0131c\u0131s\u0131<\/td>\n<\/tr>\n<tr>\n<td>Protokol<\/td>\n<td>Layer 3\/4 (ta\u015f\u0131ma)<\/td>\n<td>SYN flood, par\u00e7alanm\u0131\u015f paket<\/td>\n<td>Altyap\u0131 sa\u011flay\u0131c\u0131s\u0131<\/td>\n<\/tr>\n<tr>\n<td>Uygulama<\/td>\n<td>Layer 7 (uygulama)<\/td>\n<td>HTTP flood, tekrarl\u0131 form g\u00f6nderimi<\/td>\n<td>Site sahibi + CDN\/WAF<\/td>\n<\/tr>\n<tr>\n<td>Karma sald\u0131r\u0131<\/td>\n<td>Birden fazla katman<\/td>\n<td>Hacimsel + uygulama ayn\u0131 anda<\/td>\n<td>Her iki taraf birlikte<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Narhost Altyap\u0131s\u0131nda DDoS Korumas\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r<\/h2>\n<p>Narhost&#8217;un t\u00fcm bar\u0131nd\u0131rma ve sunucu \u00fcr\u00fcnlerinde altyap\u0131 seviyesinde Layer 3\/4 DDoS korumas\u0131 bulunur. Bu koruma a\u011f ve ta\u015f\u0131ma katman\u0131ndaki hacimsel ve protokol sald\u0131r\u0131lar\u0131n\u0131, trafik sunucunuza ula\u015fmadan \u00f6nce s\u00fczer. Koruma otomatik \u00e7al\u0131\u015f\u0131r, ek bir ayar ya da ba\u015fvuru gerektirmez.<\/p>\n<div class=\"warn-box\">\n<p class=\"label\">Dikkat<\/p>\n<p>Layer 3\/4 korumas\u0131 uygulama katman\u0131 (L7) sald\u0131r\u0131lar\u0131n\u0131 kapsamaz. Sayfan\u0131z\u0131 tekrar tekrar isteyen ya da form g\u00f6nderen bir sald\u0131r\u0131, a\u011f seviyesinde normal bir HTTP trafi\u011fi gibi g\u00f6r\u00fcn\u00fcr ve bu koruma seviyesinden ge\u00e7er. Bu t\u00fcr sald\u0131r\u0131da site kodunun ve sunucunun kendisinin ek bir savunmaya ihtiyac\u0131 olur.<\/p>\n<\/div>\n<h2>Uygulama Katman\u0131 Sald\u0131r\u0131s\u0131na Kar\u015f\u0131 Hangi Ek \u00d6nlemler Al\u0131n\u0131r<\/h2>\n<p>Uygulama katman\u0131 sald\u0131r\u0131s\u0131 beklenen bir site i\u00e7in CDN (i\u00e7erik da\u011f\u0131t\u0131m a\u011f\u0131) ilk savunma katman\u0131d\u0131r; trafi\u011fi co\u011frafi olarak da\u011f\u0131t\u0131r ve tekrarlayan istekleri kayna\u011fa ula\u015fmadan filtreleyebilir. \u0130kinci katman uygulama g\u00fcvenlik duvar\u0131d\u0131r (WAF); anormal istek \u00f6r\u00fcnt\u00fclerini (ayn\u0131 IP&#8217;den saniyede \u00e7ok say\u0131da istek, ayn\u0131 formun tekrar g\u00f6nderilmesi) tan\u0131y\u0131p engeller. \u00dc\u00e7\u00fcnc\u00fcs\u00fc, giri\u015f ve form sayfalar\u0131nda deneme s\u0131n\u0131rlamas\u0131 ve captcha kullanmakt\u0131r; bu y\u00f6ntem \u015fifre k\u0131rma denemelerinde de i\u015fe yarar, konuyu <a href=\"https:\/\/narhost.com\/blog\/brute-force-nedir\/\" title=\"Brute force nedir ve sunucunuzu nas\u0131l korursunuz \u2014 Narhost Blog\">brute force nedir yaz\u0131m\u0131zda<\/a> ayr\u0131nt\u0131l\u0131 anlatt\u0131k. Bu \u00fc\u00e7 katman birlikte \u00e7al\u0131\u015ft\u0131\u011f\u0131nda uygulama seviyesindeki sald\u0131r\u0131n\u0131n maliyeti sald\u0131rgan i\u00e7in hedefi a\u015far.<\/p>\n<div class=\"senaryo-block\">\n<p class=\"label\">\u00d6rnek senaryo<\/p>\n<p>Bir e-ticaret sitesi indirim kampanyas\u0131 ba\u015flatt\u0131\u011f\u0131 g\u00fcn trafi\u011fin normalin on kat\u0131na \u00e7\u0131kt\u0131\u011f\u0131n\u0131 fark etti. Site sahibi \u00f6nce bunu kampanya ba\u015far\u0131s\u0131 sand\u0131, ama sipari\u015f say\u0131s\u0131 artmadan yaln\u0131zca \u00fcr\u00fcn sayfalar\u0131 s\u00fcrekli yenileniyordu. G\u00fcnl\u00fckler incelendi\u011finde ayn\u0131 birka\u00e7 IP blo\u011fundan gelen tekrarl\u0131 isteklerin \u00fcr\u00fcn arama u\u00e7 noktas\u0131n\u0131 hedefledi\u011fi g\u00f6r\u00fcld\u00fc; bu bir uygulama katman\u0131 (L7) sald\u0131r\u0131s\u0131yd\u0131. CDN \u00f6n\u00fcne al\u0131n\u0131p arama u\u00e7 noktas\u0131na istek s\u0131n\u0131rlamas\u0131 eklendikten sonra sunucu y\u00fck\u00fc normale d\u00f6nd\u00fc.<\/p>\n<\/div>\n<h2>Sitenizin Hedef Oldu\u011funu Nas\u0131l Anlars\u0131n\u0131z<\/h2>\n<p>Baz\u0131 belirtiler DDoS sald\u0131r\u0131s\u0131na i\u015faret eder: sitenin ya da panelin aniden ve a\u00e7\u0131klanamaz \u015fekilde yava\u015flamas\u0131, tek bir sayfaya ya da u\u00e7 noktaya (arama, giri\u015f formu, sepet) ola\u011fan\u0131n \u00e7ok \u00fczerinde istek gelmesi, sunucu kaynak kullan\u0131m\u0131n\u0131n (CPU, ba\u011flant\u0131 say\u0131s\u0131) trafikle orant\u0131s\u0131z artmas\u0131 ve bar\u0131nd\u0131rma sa\u011flay\u0131c\u0131s\u0131ndan &#8220;ola\u011fand\u0131\u015f\u0131 trafik&#8221; bildirimi alman\u0131z. Kampanya ya da haber trafi\u011finde ziyaret\u00e7iler farkl\u0131 sayfalarda gezinir ve sipari\u015f\/etkile\u015fim de artar; sald\u0131r\u0131da trafik tek bir noktaya y\u0131\u011f\u0131l\u0131r ve ger\u00e7ek etkile\u015fim artmaz.<\/p>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Hacimsel ve protokol sald\u0131r\u0131lar\u0131 altyap\u0131 seviyesinde otomatik olarak s\u00fcz\u00fcl\u00fcr; as\u0131l dikkat edilmesi gereken uygulama katman\u0131 sald\u0131r\u0131lar\u0131d\u0131r. Trafi\u011finizin niteli\u011fini (ger\u00e7ek ziyaret\u00e7i mi, tekrarlayan istek mi) izlemek, ek \u00f6nlemin ne zaman gerekti\u011fini g\u00f6sterir. Bir sald\u0131r\u0131 sonucunda site ele ge\u00e7irilmi\u015f ya da i\u00e7ine zararl\u0131 kod b\u0131rak\u0131lm\u0131\u015fsa izlenecek s\u0131ra ayr\u0131d\u0131r; bu durumu <a href=\"https:\/\/narhost.com\/blog\/site-hacklenirse-ne-yapmali\/\" title=\"Web siteniz hacklenirse ne olur, ilk yap\u0131lmas\u0131 gerekenler \u2014 Narhost Blog\">site hacklenirse ne yapmal\u0131 yaz\u0131m\u0131zda<\/a> anlatt\u0131k.<\/p>\n<\/div>\n<h2>Do\u011fru Sunucu Kapasitesi Trafik Dalgalanmas\u0131n\u0131 Nas\u0131l Azalt\u0131r<\/h2>\n<p>Trafik dalgalanmas\u0131na dayan\u0131kl\u0131l\u0131k b\u00fcy\u00fck \u00f6l\u00e7\u00fcde bar\u0131nd\u0131rma se\u00e7imine ba\u011fl\u0131d\u0131r. Payla\u015f\u0131ml\u0131 hosting sabit bir kaynak havuzunu payla\u015ft\u0131\u011f\u0131 i\u00e7in ani y\u00fck art\u0131\u015f\u0131nda en h\u0131zl\u0131 zorlanan katmand\u0131r; kaynak ihtiyac\u0131 d\u00fczenli olarak artan sitelerde VDS gibi ayr\u0131lm\u0131\u015f kaynakl\u0131 bir \u00fcr\u00fcne ge\u00e7mek gerekebilir. Hangi bar\u0131nd\u0131rma t\u00fcr\u00fcn\u00fcn ziyaret\u00e7i profilinize uygun oldu\u011funa <a href=\"https:\/\/narhost.com\/blog\/hosting-nasil-secilir\/\" title=\"Hosting nas\u0131l se\u00e7ilir \u2014 payla\u015f\u0131ml\u0131, kurumsal, VPS aras\u0131nda karar \u2014 Narhost Blog\">hosting nas\u0131l se\u00e7ilir rehberimizde<\/a> karar tablosuyla de\u011findik.<\/p>\n<h2>DDoS Sald\u0131r\u0131s\u0131na Kar\u015f\u0131 Kontrol Listesi<\/h2>\n<ul class=\"kontrol-listesi\">\n<li>Trafik art\u0131\u015f\u0131n\u0131n kampanya m\u0131 yoksa sald\u0131r\u0131 m\u0131 oldu\u011funu g\u00fcnl\u00fcklerden (log) do\u011frulay\u0131n.<\/li>\n<li>Y\u00fcksek trafik alan u\u00e7 noktalarda (arama, giri\u015f formu, sepet) istek s\u0131n\u0131rlamas\u0131 olup olmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/li>\n<li>Y\u00fcksek trafik beklenen d\u00f6nemlerde (kampanya, lansman) bir CDN kullanmay\u0131 de\u011ferlendirin.<\/li>\n<li>Giri\u015f ve form sayfalar\u0131nda deneme s\u0131n\u0131r\u0131 ve captcha bulundu\u011fundan emin olun.<\/li>\n<li>Sunucu kaynak kullan\u0131m\u0131n\u0131 (CPU, ba\u011flant\u0131 say\u0131s\u0131) d\u00fczenli izleyin, ani s\u0131\u00e7ramalar\u0131 not edin.<\/li>\n<li>Bar\u0131nd\u0131rma sa\u011flay\u0131c\u0131n\u0131z\u0131n altyap\u0131 seviyesinde hangi katman\u0131 korudu\u011funu \u00fcr\u00fcn sayfas\u0131ndan teyit edin.<\/li>\n<li>Sald\u0131r\u0131 \u015f\u00fcphesinde \u00f6nce \u015fifreleri de\u011fil, trafik kayna\u011f\u0131n\u0131 ve hedeflenen u\u00e7 noktay\u0131 belirleyin.<\/li>\n<li>Tekrarlanan sald\u0131r\u0131larda destek talebi a\u00e7\u0131p g\u00fcnl\u00fckleri payla\u015f\u0131n.<\/li>\n<\/ul>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>DDoS sald\u0131r\u0131s\u0131 nedir, vir\u00fcsten fark\u0131 var m\u0131?<\/h3>\n<p>Farkl\u0131d\u0131r. Vir\u00fcs ya da zararl\u0131 yaz\u0131l\u0131m sisteme s\u0131z\u0131p veri \u00e7almay\u0131 veya kod \u00e7al\u0131\u015ft\u0131rmay\u0131 ama\u00e7lar; DDoS ise s\u0131zma de\u011fil, hedefi trafikle bo\u011farak eri\u015filemez h\u00e2le getirmeyi ama\u00e7lar. \u0130kisi ayn\u0131 anda da ya\u015fanabilir ama mekanizmalar\u0131 ayr\u0131d\u0131r.<\/p>\n<h3>K\u00fc\u00e7\u00fck bir kurumsal site de DDoS hedefi olur mu?<\/h3>\n<p>Olur. Sald\u0131r\u0131n\u0131n maliyeti d\u00fc\u015f\u00fckt\u00fcr ve rastgele hedef se\u00e7ilebilir; b\u00fcy\u00fckl\u00fck sald\u0131r\u0131ya u\u011frama olas\u0131l\u0131\u011f\u0131n\u0131 de\u011fil, sald\u0131r\u0131n\u0131n maliyet-etki oran\u0131n\u0131 de\u011fi\u015ftirir.<\/p>\n<h3>Narhost&#8217;un DDoS korumas\u0131 hangi sald\u0131r\u0131lar\u0131 kapsar?<\/h3>\n<p>Altyap\u0131 seviyesinde Layer 3\/4 korumas\u0131 hacimsel ve protokol sald\u0131r\u0131lar\u0131n\u0131 kapsar. Uygulama katman\u0131 (L7) sald\u0131r\u0131lar\u0131 i\u00e7in CDN ya da uygulama g\u00fcvenlik duvar\u0131 gibi ek bir \u00f6nlem gerekir.<\/p>\n<h3>Sald\u0131r\u0131 s\u0131ras\u0131nda site tamamen kapat\u0131lmal\u0131 m\u0131?<\/h3>\n<p>Zorunlu de\u011fil. \u00c7o\u011fu durumda trafi\u011fin kayna\u011f\u0131n\u0131 s\u0131n\u0131rlamak ya da u\u00e7 noktaya istek s\u0131n\u0131r\u0131 koymak yeterlidir; siteyi kapatmak yaln\u0131zca sunucu tamamen yan\u0131t vermiyorsa ge\u00e7ici bir \u00e7\u00f6z\u00fcm olur.<\/p>\n<h3>DDoS sald\u0131r\u0131s\u0131 SEO s\u0131ralamas\u0131n\u0131 etkiler mi?<\/h3>\n<p>Sald\u0131r\u0131 s\u00fcresince sitenin eri\u015filemez olmas\u0131 arama motorunun tarama ve indeksleme s\u00fcrecini olumsuz etkileyebilir. Sald\u0131r\u0131 bitip site normale d\u00f6nd\u00fc\u011f\u00fcnde bu etki genelde k\u0131sa s\u00fcrede geri d\u00f6ner.<\/p>\n<\/div>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost&#8217;ta<\/p>\n<p>VDS sunucular\u0131nda altyap\u0131 seviyesinde Layer 3\/4 DDoS korumas\u0131 bulunur; sunucu i\u00e7indeki uygulama ve i\u015fletim sistemi g\u00fcvenli\u011fi ise sunucu y\u00f6netimsiz oldu\u011fu i\u00e7in size aittir.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/vds-sunucu\" title=\"Narhost VDS sunucu paketleri\">VDS sunucu paketlerini incele<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>DDoS sald\u0131r\u0131s\u0131 nedir sorusunun k\u0131sa cevab\u0131: \u00e7ok say\u0131da cihazdan ayn\u0131 hedefe g\u00f6nderilen yo\u011fun istek trafi\u011fiyle bir sunucuyu normal ziyaret\u00e7ilere kapatmakt\u0131r; katman\u0131na g\u00f6re savunma de\u011fi\u015fir.<\/p>\n","protected":false},"author":1,"featured_media":2440,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-2439","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guvenlik"],"_links":{"self":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts\/2439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/comments?post=2439"}],"version-history":[{"count":1,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts\/2439\/revisions"}],"predecessor-version":[{"id":2441,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/posts\/2439\/revisions\/2441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/media\/2440"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/media?parent=2439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/categories?post=2439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/blog\/wp-json\/wp\/v2\/tags?post=2439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}