{"id":470,"date":"2026-09-09T11:00:35","date_gmt":"2026-09-09T08:00:35","guid":{"rendered":"https:\/\/turkishost.com\/blog\/?p=470"},"modified":"2026-09-09T16:21:50","modified_gmt":"2026-09-09T13:21:50","slug":"kurumsal-web-sitelerinde-veri-guvenligi","status":"publish","type":"post","link":"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/","title":{"rendered":"Kurumsal Web Sitelerinde Veri G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?"},"content":{"rendered":"<div class=\"one-cikan-noktalar\" style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-left: 5px solid #0056b3; border-radius: 8px; padding: 25px; margin: 30px 0; font-family: sans-serif;\">\n<p style=\"color: #0f172a; font-size: 22px; font-weight: bold; margin-top: 0; margin-bottom: 8px; display: flex; align-items: center; gap: 10px;\"><span style=\"color: #0056b3; font-size: 20px;\">\ud83d\udccc<\/span> \u00d6ne \u00c7\u0131kan Noktalar<\/p>\n<p style=\"color: #475569; font-size: 16px; margin-bottom: 20px; line-height: 1.5;\"><span style=\"color: #000000;\">Kurumsal web sitelerinin g\u00fcvenli\u011fi hakk\u0131nda bilmeniz gereken 5 temel nokta:<\/span><\/p>\n<ol style=\"margin: 0; padding-left: 20px; color: #1e293b; line-height: 1.7; font-size: 16px;\">\n<li>Kurumsal web sitesi g\u00fcvenli\u011fi, hosting altyap\u0131s\u0131ndan web uygulamalar\u0131na ve kullan\u0131c\u0131 eri\u015fimlerine kadar farkl\u0131 katmanlar\u0131n birlikte korunmas\u0131n\u0131 gerektirir.<\/li>\n<li>G\u00fc\u00e7l\u00fc parolalar, \u00e7ok fakt\u00f6rl\u00fc kimlik do\u011frulama ve do\u011fru kullan\u0131c\u0131 yetkilendirmeleri <strong>yetkisiz eri\u015fim riskinin azalt\u0131lmas\u0131nda<\/strong> \u00f6nemli rol oynar.<\/li>\n<li>CMS, tema, eklenti ve di\u011fer web yaz\u0131l\u0131mlar\u0131n\u0131n g\u00fcncel tutulmas\u0131 bilinen g\u00fcvenlik a\u00e7\u0131klar\u0131ndan kaynaklanabilecek risklerin azalt\u0131lmas\u0131na yard\u0131mc\u0131 olur.<\/li>\n<li>D\u00fczenli yedekleme ve test edilmi\u015f bir veri kurtarma plan\u0131 g\u00fcvenlik olay\u0131 veya <strong>veri kayb\u0131 sonras\u0131nda<\/strong> sistemlerin yeniden \u00e7al\u0131\u015f\u0131r duruma getirilmesini kolayla\u015ft\u0131r\u0131r.<\/li>\n<li>Web sitesi g\u00fcvenli\u011fi tek seferlik bir i\u015flem de\u011fildir; g\u00fcvenlik kay\u0131tlar\u0131n\u0131n, kullan\u0131c\u0131 hesaplar\u0131n\u0131n, yaz\u0131l\u0131mlar\u0131n ve altyap\u0131n\u0131n d\u00fczenli olarak kontrol edilmesi gerekir.<\/li>\n<\/ol>\n<\/div>\n<p><span style=\"font-weight: 400;\">Kurumsal web siteleri; ileti\u015fim formlar\u0131, m\u00fc\u015fteri hesaplar\u0131, \u00fcyelik sistemleri ve farkl\u0131 \u00e7evrim i\u00e7i uygulamalar \u00fczerinden \u00e7e\u015fitli verileri i\u015fleyebilir. Bu verilerin yetkisiz eri\u015fim, veri kayb\u0131 ve siber sald\u0131r\u0131lara kar\u015f\u0131 korunmas\u0131, i\u015fletmenin dijital s\u00fcre\u00e7lerinin g\u00fcvenli ve kesintisiz \u015fekilde s\u00fcrd\u00fcr\u00fclebilmesi a\u00e7\u0131s\u0131ndan \u00f6nem ta\u015f\u0131r.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Kurumsal web sitelerinde veri g\u00fcvenli\u011fi yaln\u0131zca g\u00fcvenlik eklentileri veya SSL sertifikas\u0131 kullan\u0131larak sa\u011flanamaz. Web sitesinin bar\u0131nd\u0131r\u0131ld\u0131\u011f\u0131 <\/span><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/turkishost.com\/kurumsal-hosting\"><b>kurumsal hosting<\/b><\/a><\/span><span style=\"font-weight: 400;\"> altyap\u0131s\u0131ndan kullan\u0131c\u0131 yetkilerine, yaz\u0131l\u0131m g\u00fcncellemelerinden yedekleme politikas\u0131na kadar farkl\u0131 g\u00fcvenlik katmanlar\u0131n\u0131n birlikte planlanmas\u0131 gerekir.<\/span><\/p>\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u0130\u00e7indekiler<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#Kurumsal_Web_Sitelerinde_Veri_Guvenligi_Neden_Onemlidir\" >Kurumsal Web Sitelerinde Veri G\u00fcvenli\u011fi Neden \u00d6nemlidir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#Kurumsal_Web_Sitelerinde_En_Sik_Karsilasilan_Guvenlik_Riskleri_Nelerdir\" >Kurumsal Web Sitelerinde En S\u0131k Kar\u015f\u0131la\u015f\u0131lan G\u00fcvenlik Riskleri Nelerdir?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#1_Guvenli_Bir_Hosting_Altyapisi_Kullanilmali\" >1. G\u00fcvenli Bir Hosting Altyap\u0131s\u0131 Kullan\u0131lmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#2_SSL_Sertifikasi_ile_Veri_Iletisimi_Sifrelenmeli\" >2. SSL Sertifikas\u0131 ile Veri \u0130leti\u015fimi \u015eifrelenmeli<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#3_Web_Sitesi_Yazilimlari_Guncel_Tutulmali\" >3. Web Sitesi Yaz\u0131l\u0131mlar\u0131 G\u00fcncel Tutulmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#4_Guclu_Parola_ve_Cok_Faktorlu_Kimlik_Dogrulama_Kullanilmali\" >4. G\u00fc\u00e7l\u00fc Parola ve \u00c7ok Fakt\u00f6rl\u00fc Kimlik Do\u011frulama Kullan\u0131lmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#5_Kullanici_Yetkileri_Sinirlandirilmali\" >5. Kullan\u0131c\u0131 Yetkileri S\u0131n\u0131rland\u0131r\u0131lmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#6_Web_Uygulamasi_Guvenligi_Saglanmali\" >6. Web Uygulamas\u0131 G\u00fcvenli\u011fi Sa\u011flanmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#7_DDoS_ve_Zararli_Trafige_Karsi_Onlem_Alinmali\" >7. DDoS ve Zararl\u0131 Trafi\u011fe Kar\u015f\u0131 \u00d6nlem Al\u0131nmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#8_Duzenli_Yedekleme_ve_Veri_Kurtarma_Plani_Olusturulmali\" >8. D\u00fczenli Yedekleme ve Veri Kurtarma Plan\u0131 Olu\u015fturulmal\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#9_Guvenlik_Kayitlari_ve_Supheli_Aktiviteler_Izlenmeli\" >9. G\u00fcvenlik Kay\u0131tlar\u0131 ve \u015e\u00fcpheli Aktiviteler \u0130zlenmeli<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#Kurumsal_Web_Sitesinde_Guvenlik_Kontrolu_Ne_Siklikla_Yapilmali\" >Kurumsal Web Sitesinde G\u00fcvenlik Kontrol\u00fc Ne S\u0131kl\u0131kla Yap\u0131lmal\u0131?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#Veri_Ihlali_Durumunda_Ne_Yapilmali\" >Veri \u0130hlali Durumunda Ne Yap\u0131lmal\u0131?<\/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:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#Kurumsal_Web_Sitesi_Guvenligi_Icin_Kontrol_Listesi\" >Kurumsal Web Sitesi G\u00fcvenli\u011fi \u0130\u00e7in Kontrol Listesi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/turkishost.com\/blog\/kurumsal-web-sitelerinde-veri-guvenligi\/#Kurumsal_Web_Sitelerinde_Veri_Guvenligi_Nasil_Surdurulebilir\" >Kurumsal Web Sitelerinde Veri G\u00fcvenli\u011fi Nas\u0131l S\u00fcrd\u00fcr\u00fclebilir?<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Kurumsal_Web_Sitelerinde_Veri_Guvenligi_Neden_Onemlidir\"><\/span><span style=\"font-weight: 400;\">Kurumsal Web Sitelerinde Veri G\u00fcvenli\u011fi Neden \u00d6nemlidir?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Web sitesinde meydana gelebilecek bir g\u00fcvenlik ihlali verilerin yetkisiz ki\u015filer taraf\u0131ndan g\u00f6r\u00fcnt\u00fclenmesine, de\u011fi\u015ftirilmesine veya eri\u015filemez hale gelmesine neden olabilir. G\u00fcvenlik sorunlar\u0131 ayn\u0131 zamanda web sitesinin hizmet d\u0131\u015f\u0131 kalmas\u0131na ve i\u015fletmenin \u00e7evrim i\u00e7i s\u00fcre\u00e7lerinin aksamas\u0131na yol a\u00e7abilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Veri g\u00fcvenli\u011finin temel amac\u0131 verinin <\/span><b>gizlili\u011fini, b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc ve eri\u015filebilirli\u011fini<\/b><span style=\"font-weight: 400;\"> korumakt\u0131r. Ba\u015fka bir ifadeyle veriye yaln\u0131zca yetkili ki\u015filerin eri\u015febilmesi, verinin izinsiz \u015fekilde de\u011fi\u015ftirilememesi ve ihtiya\u00e7 duyuldu\u011funda kullan\u0131labilir durumda olmas\u0131 gerekir.<\/span><\/p>\n<div class=\"expert-opinion-box\" style=\"display: flex; gap: 20px; background-color: #f8fafc; border: 1px solid #e2e8f0; border-left: 5px solid #0056b3; border-radius: 8px; padding: 30px; margin: 35px 0; font-family: sans-serif; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02); align-items: flex-start;\">\n<p><!-- SOL TARAF: Yazar Foto\u011fraf\u0131 ve Onay Rozeti --><\/p>\n<div class=\"expert-photo-wrapper\" style=\"position: relative; flex-shrink: 0; text-align: center;\"><img decoding=\"async\" class=\"expert-photo\" style=\"width: 136px; height: 136px; border-radius: 50%; object-fit: cover; border: 2px solid #0056b3; display: block;\" src=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/08\/omer-faruk-colak.png\" alt=\"\u00d6mer Faruk \u00c7olak\" \/><\/div>\n<p><!-- SA\u011e TARAF: \u0130\u00e7erik, Ba\u015fl\u0131k, Metin ve \u0130mza --><\/p>\n<div class=\"expert-content\" style=\"flex-grow: 1;\">\n<p><!-- Ba\u015fl\u0131k ve \u0130kon --><\/p>\n<div class=\"expert-title\" style=\"display: flex; align-items: center; gap: 8px; margin-bottom: 12px; color: #0f172a; font-weight: bold; font-size: 16px; letter-spacing: 0.5px;\">&#8220;UZMAN G\u00d6R\u00dc\u015e\u00dc&#8221;<\/div>\n<p><!-- Uzman G\u00f6r\u00fc\u015f\u00fc Metni --><\/p>\n<p class=\"isSelectedEnd\">Kurumsal web sitelerinde veri g\u00fcvenli\u011fi <strong>yaln\u0131zca sald\u0131r\u0131lar\u0131 engellemeye y\u00f6nelik \u00f6nlemler<\/strong> \u00fczerinden de\u011ferlendirilmemelidir. G\u00fcvenli bir altyap\u0131 olu\u015fturman\u0131n yan\u0131nda olas\u0131 g\u00fcvenlik olaylar\u0131n\u0131n erken tespit edilebilmesi, verilerin geri y\u00fcklenebilmesi ve eri\u015fim yetkilerinin d\u00fczenli olarak kontrol edilmesi de g\u00fcvenlik plan\u0131n\u0131n bir par\u00e7as\u0131 olmal\u0131d\u0131r.<\/p>\n<p>\u0130\u015fletmeler, web sitesinin yap\u0131s\u0131 ve i\u015fledi\u011fi verilerin niteli\u011fine g\u00f6re g\u00fcvenlik gereksinimlerini belirlemeli; kullan\u0131lan altyap\u0131 ve al\u0131nan \u00f6nlemleri de\u011fi\u015fen ihtiya\u00e7lara g\u00f6re d\u00fczenli olarak g\u00f6zden ge\u00e7irmelidir.<\/p>\n<p><!-- \u0130mza Alan\u0131 (Yazar \u0130smi ve Rol\u00fc - Profiline Linkli) --><\/p>\n<div class=\"expert-signature\" style=\"border-top: 1px solid #e2e8f0; padding-top: 10px; margin-top: 5px;\">\u00d6mer Faruk \u00c7olak<br \/>\n<span class=\"expert-role\" style=\"color: #64748b; font-size: 13px; display: block; margin-top: 2px;\">Turkishost Yazar Ekibi<\/span><\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Kurumsal_Web_Sitelerinde_En_Sik_Karsilasilan_Guvenlik_Riskleri_Nelerdir\"><\/span><span style=\"font-weight: 400;\">Kurumsal Web Sitelerinde En S\u0131k Kar\u015f\u0131la\u015f\u0131lan G\u00fcvenlik Riskleri Nelerdir?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-473\" src=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri.webp\" alt=\"Kurumsal Web Sitesi G\u00fcvenlik Riskleri\" width=\"638\" height=\"425\" srcset=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri.webp 1536w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-300x200.webp 300w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-1024x683.webp 1024w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-768x512.webp 768w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-2048x1365.webp 2048w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-225x150.webp 225w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-100x67.webp 100w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-525x350.webp 525w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-web-sitesi-guvenlik-riskleri-788x525.webp 788w\" sizes=\"(max-width: 638px) 100vw, 638px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Web siteleri farkl\u0131 y\u00f6ntemlerle ger\u00e7ekle\u015ftirilen sald\u0131r\u0131lar\u0131n yan\u0131 s\u0131ra yanl\u0131\u015f yap\u0131land\u0131rmalar ve kullan\u0131c\u0131 hatalar\u0131ndan kaynaklanan g\u00fcvenlik riskleriyle de kar\u015f\u0131la\u015fabilir. Risklerin bilinmesi uygulanacak g\u00fcvenlik \u00f6nlemlerinin do\u011fru \u015fekilde planlanmas\u0131na yard\u0131mc\u0131 olur. Kurumsal web sitelerinde kar\u015f\u0131la\u015f\u0131labilecek ba\u015fl\u0131ca g\u00fcvenlik riskleri \u015funlard\u0131r;<\/span><\/p>\n<div class=\"wpsm_starlist wpsm_pretty_list\"><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Yetkisiz eri\u015fim giri\u015fimleri.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zay\u0131f veya ele ge\u00e7irilmi\u015f parolalar.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Brute force sald\u0131r\u0131lar\u0131.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zararl\u0131 yaz\u0131l\u0131mlar.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00fcncel olmayan CMS, tema ve eklentiler.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Web uygulamalar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DDoS sald\u0131r\u0131lar\u0131 ve zararl\u0131 trafik.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hatal\u0131 kullan\u0131c\u0131 yetkilendirmeleri.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0130nsan kaynakl\u0131 hatalar.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Veri kayb\u0131.<\/span><\/li>\n<\/ul>\n<p><\/div>\n<p><span style=\"font-weight: 400;\">Bu risklerin tamam\u0131n\u0131 tek bir g\u00fcvenlik arac\u0131yla ortadan kald\u0131rmak m\u00fcmk\u00fcn de\u011fildir. Bu nedenle web sitesi g\u00fcvenli\u011fi farkl\u0131 katmanlarda al\u0131nan \u00f6nlemlerle desteklenmelidir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Guvenli_Bir_Hosting_Altyapisi_Kullanilmali\"><\/span><span style=\"font-weight: 400;\">1. G\u00fcvenli Bir Hosting Altyap\u0131s\u0131 Kullan\u0131lmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Web sitesi g\u00fcvenli\u011finin \u00f6nemli katmanlar\u0131ndan biri sitenin bar\u0131nd\u0131r\u0131ld\u0131\u011f\u0131 sunucu altyap\u0131s\u0131d\u0131r. Sunucunun g\u00fcncel tutulmas\u0131, hesaplar\u0131n birbirinden izole edilmesi, a\u011f g\u00fcvenli\u011finin sa\u011flanmas\u0131 ve \u015f\u00fcpheli aktivitelerin takip edilmesi web sitesi taraf\u0131nda uygulanan g\u00fcvenlik \u00f6nlemlerini destekler.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bu nedenle kurumsal hosting altyap\u0131s\u0131 se\u00e7ilirken yaln\u0131zca CPU, RAM veya depolama kapasitesine bak\u0131lmamal\u0131d\u0131r. Sunucu g\u00fcvenli\u011fi, hesap izolasyonu, yedekleme se\u00e7enekleri, a\u011f altyap\u0131s\u0131 ve teknik destek gibi \u00f6zellikler de de\u011ferlendirme s\u00fcrecine dahil edilmelidir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_SSL_Sertifikasi_ile_Veri_Iletisimi_Sifrelenmeli\"><\/span><span style=\"font-weight: 400;\">2. SSL Sertifikas\u0131 ile Veri \u0130leti\u015fimi \u015eifrelenmeli<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">SSL\/TLS, kullan\u0131c\u0131n\u0131n taray\u0131c\u0131s\u0131 ile web sunucusu aras\u0131nda aktar\u0131lan verilerin \u015fifrelenmesini sa\u011flar. HTTPS \u00fczerinden ger\u00e7ekle\u015ftirilen ba\u011flant\u0131lar \u00f6zellikle giri\u015f bilgileri, ileti\u015fim formlar\u0131 ve kullan\u0131c\u0131 taraf\u0131ndan g\u00f6nderilen di\u011fer verilerin aktar\u0131m\u0131 s\u0131ras\u0131nda \u00f6nemlidir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ancak SSL sertifikas\u0131n\u0131n tek ba\u015f\u0131na web sitesini t\u00fcm sald\u0131r\u0131lara kar\u015f\u0131 korudu\u011fu d\u00fc\u015f\u00fcn\u00fclmemelidir. SSL\/TLS veri ileti\u015fimini koruyan g\u00fcvenlik katmanlar\u0131ndan biridir; yaz\u0131l\u0131m a\u00e7\u0131klar\u0131, ele ge\u00e7irilmi\u015f kullan\u0131c\u0131 hesaplar\u0131 veya zararl\u0131 yaz\u0131l\u0131mlar gibi di\u011fer risklere kar\u015f\u0131 ayr\u0131ca \u00f6nlem al\u0131nmas\u0131 gerekir.<\/span><\/p>\n<div style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-left: 5px solid #0056b3; padding: 20px; border-radius: 6px; margin: 20px 0; font-family: sans-serif;\">\n<p style=\"margin: 0 0 8px 0; color: #0f172a; font-weight: bold; font-size: 16px; display: flex; align-items: center; gap: 8px;\">\ud83d\udd12 SSL Sertifikas\u0131 Hakk\u0131nda \u0130pucu<\/p>\n<p style=\"margin: 0; color: #334155; font-size: 16px; line-height: 1.5;\">SSL sertifikan\u0131z\u0131n s\u00fcresinin dolmad\u0131\u011f\u0131n\u0131 d\u00fczenli olarak kontrol edin ve taray\u0131c\u0131larda g\u00fcvenlik uyar\u0131s\u0131 vermemesi i\u00e7in t\u00fcm site i\u00e7i ba\u011flant\u0131lar\u0131n\u0131z\u0131 <strong>HTTPS protokol\u00fcne y\u00f6nlendirdi\u011finizden<\/strong> emin olun.<\/p>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"3_Web_Sitesi_Yazilimlari_Guncel_Tutulmali\"><\/span><span style=\"font-weight: 400;\">3. Web Sitesi Yaz\u0131l\u0131mlar\u0131 G\u00fcncel Tutulmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0130\u00e7erik y\u00f6netim sistemi, tema, eklenti ve web sitesinde kullan\u0131lan di\u011fer yaz\u0131l\u0131mlar\u0131n g\u00fcncel tutulmas\u0131 g\u00fcvenlik a\u00e7\u0131s\u0131ndan temel gereksinimlerden biridir. Geli\u015ftiriciler taraf\u0131ndan yay\u0131mlanan g\u00fcncellemeler yeni \u00f6zelliklerin yan\u0131nda tespit edilen g\u00fcvenlik a\u00e7\u0131klar\u0131na y\u00f6nelik d\u00fczeltmeler de i\u00e7erebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Art\u0131k kullan\u0131lmayan eklenti, tema ve uygulamalar\u0131n sistemde tutulmamas\u0131 da \u00f6nemlidir. Gereksiz yaz\u0131l\u0131mlar\u0131n kald\u0131r\u0131lmas\u0131, web sitesinin sald\u0131r\u0131ya a\u00e7\u0131k y\u00fczeyinin azalt\u0131lmas\u0131na yard\u0131mc\u0131 olabilir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Guclu_Parola_ve_Cok_Faktorlu_Kimlik_Dogrulama_Kullanilmali\"><\/span><span style=\"font-weight: 400;\">4. G\u00fc\u00e7l\u00fc Parola ve \u00c7ok Fakt\u00f6rl\u00fc Kimlik Do\u011frulama Kullan\u0131lmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Y\u00f6netici paneli, <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/turkishost.com\/hosting\"><strong>hosting<\/strong><\/a><\/span> hesab\u0131 ve kurumsal e-posta gibi kritik sistemlerde kolay tahmin edilebilen veya birden fazla platformda kullan\u0131lan ayn\u0131 parolalar \u00f6nemli bir g\u00fcvenlik riski olu\u015fturabilir. Her hesap i\u00e7in g\u00fc\u00e7l\u00fc ve benzersiz parolalar\u0131n kullan\u0131lmas\u0131 gerekir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Desteklenen sistemlerde \u00e7ok fakt\u00f6rl\u00fc kimlik do\u011frulaman\u0131n (MFA\/2FA) etkinle\u015ftirilmesi hesap g\u00fcvenli\u011fini ek bir katmanla g\u00fc\u00e7lendirir. B\u00f6ylece parola ele ge\u00e7irilse dahi hesaba eri\u015fim i\u00e7in ikinci bir do\u011frulama ad\u0131m\u0131 gerekir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Kullanici_Yetkileri_Sinirlandirilmali\"><\/span><span style=\"font-weight: 400;\">5. Kullan\u0131c\u0131 Yetkileri S\u0131n\u0131rland\u0131r\u0131lmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Kurumsal web sitelerinde i\u00e7erik edit\u00f6rleri, y\u00f6neticiler, yaz\u0131l\u0131m geli\u015ftiricileri ve d\u0131\u015far\u0131dan hizmet al\u0131nan ajanslar gibi farkl\u0131 kullan\u0131c\u0131lar sisteme eri\u015febilir. Ancak her kullan\u0131c\u0131n\u0131n y\u00f6netici yetkisine sahip olmas\u0131 gereksiz bir g\u00fcvenlik riski olu\u015fturur.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Kullan\u0131c\u0131lara yaln\u0131zca g\u00f6revlerini yerine getirebilmeleri i\u00e7in gerekli yetkilerin verilmesi daha g\u00fcvenli bir yakla\u015f\u0131md\u0131r. Personel de\u011fi\u015fikli\u011fi veya hizmet ili\u015fkisinin sona ermesi durumunda art\u0131k kullan\u0131lmayan hesaplar\u0131n kapat\u0131lmas\u0131 ve eri\u015fim yetkilerinin belirli aral\u0131klarla g\u00f6zden ge\u00e7irilmesi de gerekir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Web_Uygulamasi_Guvenligi_Saglanmali\"><\/span><span style=\"font-weight: 400;\">6. Web Uygulamas\u0131 G\u00fcvenli\u011fi Sa\u011flanmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Web sitesinin kulland\u0131\u011f\u0131 uygulamalar da sald\u0131rganlar a\u00e7\u0131s\u0131ndan hedef olu\u015fturabilir. SQL injection ve cross-site scripting (XSS) gibi web uygulamas\u0131 a\u00e7\u0131klar\u0131, gerekli g\u00fcvenlik \u00f6nlemleri al\u0131nmad\u0131\u011f\u0131nda veri g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan ciddi risklere neden olabilir.<\/span><\/p>\n<div style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-left: 5px solid #0056b3; padding: 20px; border-radius: 6px; margin: 20px 0; font-family: sans-serif;\">\n<p style=\"margin: 0 0 8px 0; color: #0f172a; font-weight: bold; font-size: 16px; display: flex; align-items: center; gap: 8px;\">\ud83d\udee1\ufe0f Web Uygulama G\u00fcvenli\u011fi \u0130pucu<\/p>\n<p style=\"margin: 0; color: #334155; font-size: 16px; line-height: 1.5;\">Y\u00f6netici (admin) giri\u015f yollar\u0131n\u0131 varsay\u0131lan adreslerinden de\u011fi\u015ftirerek ve brute-force sald\u0131r\u0131lar\u0131na kar\u015f\u0131 <strong>IP bazl\u0131 deneme s\u0131n\u0131rlamas\u0131<\/strong> (rate limiting) uygulayarak uygulama g\u00fcvenli\u011finizi kolayca \u00fcst seviyeye ta\u015f\u0131yabilirsiniz.<\/p>\n<\/div>\n<p><span style=\"font-weight: 400;\">G\u00fcvenli yaz\u0131l\u0131m geli\u015ftirme y\u00f6ntemlerinin kullan\u0131lmas\u0131, g\u00fcvenilir kaynaklardan edinilen yaz\u0131l\u0131mlar\u0131n tercih edilmesi ve uygulamalar\u0131n d\u00fczenli olarak g\u00fcncellenmesi bu risklerin azalt\u0131lmas\u0131na yard\u0131mc\u0131 olur. \u0130htiyaca g\u00f6re web uygulamas\u0131 g\u00fcvenlik duvar\u0131 (WAF) gibi ek koruma katmanlar\u0131ndan da yararlan\u0131labilir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_DDoS_ve_Zararli_Trafige_Karsi_Onlem_Alinmali\"><\/span><span style=\"font-weight: 400;\">7. DDoS ve Zararl\u0131 Trafi\u011fe Kar\u015f\u0131 \u00d6nlem Al\u0131nmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">DDoS sald\u0131r\u0131lar\u0131nda web sitesine veya altyap\u0131s\u0131na y\u00fcksek miktarda istek y\u00f6nlendirilerek mevcut kaynaklar\u0131n t\u00fcketilmesi ve hizmetin eri\u015filemez hale getirilmesi hedeflenebilir. Kurumsal web sitesinin m\u00fc\u015fteri ileti\u015fimi veya \u00e7evrim i\u00e7i hizmetlerde aktif kullan\u0131lmas\u0131 durumunda bu t\u00fcr kesintilerin operasyonel etkisi daha y\u00fcksek olabilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trafik filtreleme sistemleri, a\u011f seviyesindeki korumalar ve ihtiyaca g\u00f6re CDN veya WAF gibi teknolojiler zararl\u0131 trafi\u011fin y\u00f6netilmesine yard\u0131mc\u0131 olabilir. Uygulanacak \u00e7\u00f6z\u00fcm web sitesinin trafik yap\u0131s\u0131, risk profili ve kullan\u0131lan altyap\u0131ya g\u00f6re belirlenmelidir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Duzenli_Yedekleme_ve_Veri_Kurtarma_Plani_Olusturulmali\"><\/span><span style=\"font-weight: 400;\">8. D\u00fczenli Yedekleme ve Veri Kurtarma Plan\u0131 Olu\u015fturulmal\u0131<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">G\u00fcvenlik \u00f6nlemleri sald\u0131r\u0131 ihtimalini azaltabilir ancak veri kayb\u0131 riskini tamamen ortadan kald\u0131rmaz. Zararl\u0131 yaz\u0131l\u0131m, kullan\u0131c\u0131 hatas\u0131, ba\u015far\u0131s\u0131z bir g\u00fcncelleme veya teknik problem sonucunda web sitesi dosyalar\u0131 ve veritaban\u0131 zarar g\u00f6rebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Yedekleme politikas\u0131 olu\u015fturulurken kullan\u0131lan <\/span>hosting<span style=\"font-weight: 400;\"> hizmetinin otomatik yedekleme s\u0131kl\u0131\u011f\u0131, saklama s\u00fcresi ve geri y\u00fckleme se\u00e7enekleri kontrol edilmelidir. Kritik verilerin yaln\u0131zca ana sunucuda bulunan tek bir yede\u011fe ba\u011fl\u0131 kalmamas\u0131 ve ihtiyaca g\u00f6re ba\u011f\u0131ms\u0131z bir konumda ek yedeklerin tutulmas\u0131 de\u011ferlendirilebilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Yedeklerin mevcut olmas\u0131 kadar gerekti\u011finde kullan\u0131labilir olmas\u0131 da \u00f6nemlidir. Bu nedenle geri y\u00fckleme s\u00fcrecinin belirli aral\u0131klarla test edilmesi, olas\u0131 bir veri kayb\u0131nda web sitesinin ne kadar s\u00fcrede yeniden \u00e7al\u0131\u015f\u0131r duruma getirilebilece\u011finin anla\u015f\u0131lmas\u0131n\u0131 sa\u011flar.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Guvenlik_Kayitlari_ve_Supheli_Aktiviteler_Izlenmeli\"><\/span><span style=\"font-weight: 400;\">9. G\u00fcvenlik Kay\u0131tlar\u0131 ve \u015e\u00fcpheli Aktiviteler \u0130zlenmeli<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Kurumsal web sitesi g\u00fcvenli\u011finde sald\u0131r\u0131lar\u0131 \u00f6nlemeye y\u00f6nelik tedbirlerin yan\u0131nda \u015f\u00fcpheli faaliyetlerin erken tespit edilmesi de \u00f6nemlidir. Sistem ve uygulama kay\u0131tlar\u0131, ola\u011fan d\u0131\u015f\u0131 davran\u0131\u015flar\u0131n belirlenmesi a\u00e7\u0131s\u0131ndan \u00f6nemli bilgiler sa\u011flayabilir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ba\u015far\u0131s\u0131z oturum a\u00e7ma giri\u015fimlerindeki art\u0131\u015f, beklenmeyen dosya de\u011fi\u015fiklikleri, bilinmeyen y\u00f6netici hesaplar\u0131n\u0131n olu\u015fturulmas\u0131 veya trafik yap\u0131s\u0131ndaki ani de\u011fi\u015fimler incelenmesi gereken i\u015faretler aras\u0131nda yer alabilir. \u0130zleme s\u00fcre\u00e7lerinin d\u00fczenli y\u00fcr\u00fct\u00fclmesi, g\u00fcvenlik olaylar\u0131n\u0131n daha erken fark edilmesine yard\u0131mc\u0131 olur.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kurumsal_Web_Sitesinde_Guvenlik_Kontrolu_Ne_Siklikla_Yapilmali\"><\/span><span style=\"font-weight: 400;\">Kurumsal Web Sitesinde G\u00fcvenlik Kontrol\u00fc Ne S\u0131kl\u0131kla Yap\u0131lmal\u0131?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-471 aligncenter\" src=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik.webp\" alt=\"Kurumsal Site G\u00fcvenlik\" width=\"726\" height=\"484\" srcset=\"https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik.webp 1536w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-300x200.webp 300w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-1024x683.webp 1024w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-768x512.webp 768w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-2048x1365.webp 2048w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-225x150.webp 225w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-100x67.webp 100w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-525x350.webp 525w, https:\/\/turkishost.com\/blog\/wp-content\/uploads\/2026\/09\/kurumsal-site-guvenlik-788x525.webp 788w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Web sitesi g\u00fcvenli\u011fi kurulum s\u0131ras\u0131nda tamamlanan tek seferlik bir i\u015flem de\u011fildir. Yeni g\u00fcvenlik a\u00e7\u0131klar\u0131 ortaya \u00e7\u0131kabilir, kullan\u0131c\u0131 hesaplar\u0131 de\u011fi\u015febilir ve web sitesine yeni uygulamalar eklenebilir. Bu nedenle g\u00fcvenlik kontrollerinin d\u00fczenli bir s\u00fcre\u00e7 olarak y\u00fcr\u00fct\u00fclmesi gerekir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Kontrol s\u0131kl\u0131\u011f\u0131 web sitesinin yap\u0131s\u0131na ve ta\u015f\u0131d\u0131\u011f\u0131 riske g\u00f6re de\u011fi\u015febilir. Yaz\u0131l\u0131m g\u00fcncellemeleri, kullan\u0131c\u0131 yetkileri, SSL\/TLS yap\u0131land\u0131rmas\u0131, yedekleme i\u015flemleri ve g\u00fcvenlik kay\u0131tlar\u0131 d\u00fczenli olarak takip edilmeli; kritik de\u011fi\u015fikliklerin ard\u0131ndan gerekli kontroller yeniden ger\u00e7ekle\u015ftirilmelidir.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Veri_Ihlali_Durumunda_Ne_Yapilmali\"><\/span><span style=\"font-weight: 400;\">Veri \u0130hlali Durumunda Ne Yap\u0131lmal\u0131?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Al\u0131nan \u00f6nlemlere ra\u011fmen bir g\u00fcvenlik olay\u0131 meydana gelirse h\u0131zl\u0131 ancak kontroll\u00fc \u015fekilde hareket edilmesi gerekir. \u0130lk ama\u00e7 olay\u0131n kapsam\u0131n\u0131 belirlemek, devam eden yetkisiz eri\u015fimi s\u0131n\u0131rland\u0131rmak ve daha fazla veri kayb\u0131n\u0131n \u00f6n\u00fcne ge\u00e7mektir. Genel olarak izlenebilecek s\u00fcre\u00e7 \u015fu \u015fekildedir:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Etkilenen sistem ve hesaplar\u0131 tespit edin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Devam eden yetkisiz eri\u015fimi s\u0131n\u0131rland\u0131r\u0131n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ele ge\u00e7irildi\u011fi d\u00fc\u015f\u00fcn\u00fclen hesap bilgilerini ve eri\u015fim anahtarlar\u0131n\u0131 de\u011fi\u015ftirin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sunucu, uygulama ve eri\u015fim kay\u0131tlar\u0131n\u0131 inceleyin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131n kayna\u011f\u0131n\u0131 tespit ederek giderin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gerekti\u011finde do\u011frulanm\u0131\u015f ve temiz bir yedekten geri d\u00f6n\u00fc\u015f yap\u0131n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sistemleri yeniden kullan\u0131ma a\u00e7madan \u00f6nce g\u00fcvenlik kontrollerini ger\u00e7ekle\u015ftirin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Olay\u0131n niteli\u011fine g\u00f6re uygulanmas\u0131 gereken hukuki ve bildirim y\u00fck\u00fcml\u00fcl\u00fcklerini de\u011ferlendirin.<\/span><\/li>\n<\/ol>\n<div style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-left: 5px solid #0056b3; padding: 20px; border-radius: 6px; margin: 20px 0; font-family: sans-serif;\">\n<p style=\"margin: 0 0 8px 0; color: #0f172a; font-weight: bold; font-size: 16px; display: flex; align-items: center; gap: 8px;\">\u26a1 Acil Durum M\u00fcdahale \u0130pucu<\/p>\n<p style=\"margin: 0; color: #334155; font-size: 16px; line-height: 1.5;\">Olas\u0131 bir g\u00fcvenlik ihlali an\u0131nda siteyi tamamen kapatmak yerine bak\u0131m moduna alarak <strong>log kay\u0131tlar\u0131n\u0131 g\u00fcvenli bir ortama kopyalaman\u0131z<\/strong>\u00a0sald\u0131r\u0131n\u0131n kayna\u011f\u0131n\u0131 tespit etmenizi ve sorunu daha h\u0131zl\u0131 \u00e7\u00f6zmenizi sa\u011flar.<\/p>\n<\/div>\n<p><span style=\"font-weight: 400;\">Olay s\u0131ras\u0131nda kay\u0131tlar\u0131n kontrols\u00fcz \u015fekilde silinmemesi de \u00f6nemlidir. Log kay\u0131tlar\u0131 ve di\u011fer teknik veriler olay\u0131n kayna\u011f\u0131n\u0131n belirlenmesinde ve sonras\u0131nda ger\u00e7ekle\u015ftirilecek incelemelerde gerekli olabilir.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kurumsal_Web_Sitesi_Guvenligi_Icin_Kontrol_Listesi\"><\/span><span style=\"font-weight: 400;\">Kurumsal Web Sitesi G\u00fcvenli\u011fi \u0130\u00e7in Kontrol Listesi<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Kurumsal web sitesinin mevcut g\u00fcvenlik durumunu de\u011ferlendirirken temel kontroller bir liste \u00fczerinden ger\u00e7ekle\u015ftirilebilir;<\/span><\/p>\n<div class=\"wpsm_checklist wpsm_pretty_list\"><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SSL\/TLS sertifikas\u0131 aktif ve g\u00fcncel mi?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">CMS, tema ve eklentiler g\u00fcncel mi?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kullan\u0131lmayan yaz\u0131l\u0131mlar kald\u0131r\u0131lm\u0131\u015f m\u0131?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Y\u00f6netici hesaplar\u0131nda g\u00fc\u00e7l\u00fc ve benzersiz parolalar kullan\u0131l\u0131yor mu?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Desteklenen sistemlerde MFA\/2FA etkinle\u015ftirilmi\u015f mi?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kullan\u0131c\u0131lar yaln\u0131zca ihtiya\u00e7 duyduklar\u0131 yetkilere sahip mi?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Eski ve kullan\u0131lmayan kullan\u0131c\u0131 hesaplar\u0131 kapat\u0131lm\u0131\u015f m\u0131?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00fczenli ve otomatik yedekleme yap\u0131l\u0131yor mu?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Yedeklerin geri y\u00fcklenebilirli\u011fi test ediliyor mu?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Zararl\u0131 trafik ve sald\u0131r\u0131lara kar\u015f\u0131 koruma bulunuyor mu?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00fcvenlik ve eri\u015fim kay\u0131tlar\u0131 takip ediliyor mu?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Olas\u0131 bir g\u00fcvenlik olay\u0131 i\u00e7in m\u00fcdahale s\u00fcreci belirlenmi\u015f mi?<\/span><\/li>\n<\/ul>\n<p><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Kurumsal_Web_Sitelerinde_Veri_Guvenligi_Nasil_Surdurulebilir\"><\/span><span style=\"font-weight: 400;\">Kurumsal Web Sitelerinde Veri G\u00fcvenli\u011fi Nas\u0131l S\u00fcrd\u00fcr\u00fclebilir?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Kurumsal web sitesi g\u00fcvenli\u011fi yaln\u0131zca sald\u0131r\u0131 ger\u00e7ekle\u015ftikten sonra m\u00fcdahale edilmesi gereken bir konu de\u011fildir. Hosting altyap\u0131s\u0131, web uygulamas\u0131, kullan\u0131c\u0131 eri\u015fimleri, yaz\u0131l\u0131m g\u00fcncellemeleri, yedekleme ve g\u00fcvenlik izleme s\u00fcre\u00e7lerinin birlikte y\u00f6netilmesi daha s\u00fcrd\u00fcr\u00fclebilir bir g\u00fcvenlik yakla\u015f\u0131m\u0131 olu\u015fturur.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0130\u015fletmenin mevcut altyap\u0131s\u0131 g\u00fcvenlik, kaynak kapasitesi veya hizmet s\u00fcreklili\u011fi a\u00e7\u0131s\u0131ndan ihtiya\u00e7lar\u0131 kar\u015f\u0131lam\u0131yorsa yeni bir \u00e7\u00f6z\u00fcm de\u011ferlendirmek gerekebilir. Bu a\u015famada <\/span><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/turkishost.com\/kurumsal-hosting\"><b>kurumsal hosting sat\u0131n al<\/b><\/a><\/span><span style=\"font-weight: 400;\"> se\u00e7eneklerini kar\u015f\u0131la\u015ft\u0131r\u0131rken yaln\u0131zca fiyat de\u011fil; g\u00fcvenlik \u00f6nlemleri, yedekleme sistemi, teknik destek ve \u00f6l\u00e7eklenebilirlik gibi kriterler de dikkate al\u0131nmal\u0131d\u0131r.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">G\u00fcvenlik gereksinimleri web sitesi b\u00fcy\u00fcd\u00fck\u00e7e de\u011fi\u015febilece\u011fi i\u00e7in kullan\u0131lan altyap\u0131 ve uygulanan \u00f6nlemler belirli aral\u0131klarla yeniden de\u011ferlendirilmelidir. B\u00f6ylece yeni kullan\u0131c\u0131lar, uygulamalar ve artan trafik nedeniyle ortaya \u00e7\u0131kabilecek risklere kar\u015f\u0131 g\u00fcvenlik yap\u0131s\u0131 g\u00fcncel tutulabilir.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udccc \u00d6ne \u00c7\u0131kan Noktalar Kurumsal web sitelerinin g\u00fcvenli\u011fi hakk\u0131nda bilmeniz gereken 5 temel nokta: Kurumsal web sitesi g\u00fcvenli\u011fi, hosting altyap\u0131s\u0131ndan web uygulamalar\u0131na ve kullan\u0131c\u0131 eri\u015fimlerine kadar farkl\u0131 katmanlar\u0131n birlikte korunmas\u0131n\u0131 gerektirir. G\u00fc\u00e7l\u00fc parolalar, \u00e7ok fakt\u00f6rl\u00fc kimlik do\u011frulama ve do\u011fru kullan\u0131c\u0131 yetkilendirmeleri yetkisiz eri\u015fim riskinin azalt\u0131lmas\u0131nda \u00f6nemli rol oynar. CMS, tema, eklenti ve di\u011fer web yaz\u0131l\u0131mlar\u0131n\u0131n [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":472,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[27,29,28,26],"offerexpiration":[],"class_list":["post-470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hosting","tag-kurumsal-hosting","tag-kurumsal-hosting-satin-al","tag-kurumsal-site","tag-kurumsal-web-sitesi"],"_links":{"self":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts\/470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/comments?post=470"}],"version-history":[{"count":4,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts\/470\/revisions"}],"predecessor-version":[{"id":478,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/posts\/470\/revisions\/478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/media\/472"}],"wp:attachment":[{"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/media?parent=470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/categories?post=470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/tags?post=470"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/turkishost.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}