{"id":13998,"date":"2025-04-28T20:08:47","date_gmt":"2025-04-28T17:08:47","guid":{"rendered":"https:\/\/www.hosting.com.tr\/blog\/?p=13998"},"modified":"2025-05-15T14:26:16","modified_gmt":"2025-05-15T11:26:16","slug":"web-sitesi-guvenligi-nasil-saglanir","status":"publish","type":"post","link":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/","title":{"rendered":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?"},"content":{"rendered":"\n<p>Web sitenizin g\u00fcvenli\u011finizi sa\u011flayamazsan\u0131z, bilgisayar korsanlar\u0131 web sitenize girebilir ve \u00f6nemli verileri \u00e7alarak, itibar\u0131n\u0131za zarar vererek ve mali bir kay\u0131p yaratarak b\u00fcy\u00fck bir y\u0131k\u0131ma yol a\u00e7abilir. Bu noktada siber su\u00e7lardaki art\u0131\u015f nedeniyle, her web sitesi sahibinin web sitesi g\u00fcvenli\u011fini en \u00f6nemli \u00f6ncelik haline getirmesi gerekir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"web-sitesi-guvenligi-nedir\">Web Sitesi G\u00fcvenli\u011fi Nedir?<\/h2>\n\n\n\n<p>Basit\u00e7e ifade etmek gerekirse, web sitesi g\u00fcvenli\u011fi web sitenizi kullan\u0131c\u0131lar\u0131n\u0131z\/ziyaret\u00e7ileriniz i\u00e7in g\u00fcvenli hale getirmek anlam\u0131na gelir ve web sitesini g\u00fcvence alt\u0131na almak i\u00e7in uygulanan genel web sitesi koruma teknik ve \u00f6nlemlerini ifade eder.<\/p>\n\n\n\n<p>Web sitesi g\u00fcvenli\u011fi a\u015fa\u011f\u0131dakileri i\u00e7erir:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>G\u00fcvenlik sorunlar\u0131n\u0131 tespit etmek ve \u00e7\u00f6zmek.<\/li><li>K\u00f6t\u00fc niyetli sald\u0131r\u0131lar\u0131 ve tehditleri \u00f6nlemek ve bunlara yan\u0131t vermek.<\/li><\/ul>\n\n\n\n<p>K\u0131saca, site g\u00fcvenli\u011fi, sitenizi g\u00fcvenlik tehditlerinden ve siber sald\u0131r\u0131lardan korumak i\u00e7in farkl\u0131 g\u00fcvenlik \u00f6nlemleri uygulaman\u0131za yard\u0131mc\u0131 olan bir dizi kural ve y\u00f6ntemdir diyebiliriz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"web-sitesi-guvenligi-saglanmazsa-ne-olur\">Web Sitesi G\u00fcvenli\u011fi Sa\u011flanmazsa Ne Olur?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-1024x576.jpeg\" alt=\"\" class=\"wp-image-14036\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-1024x576.jpeg 1024w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-300x168.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-768x432.jpeg 768w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-990x556.jpeg 990w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-470x264.jpeg 470w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-640x360.jpeg 640w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-215x120.jpeg 215w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-414x232.jpeg 414w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-130x73.jpeg 130w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur-187x105.jpeg 187w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-saglanmazsa-ne-olur.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Her g\u00fcn binlerce web sitesi siber sald\u0131r\u0131ya u\u011framaktad\u0131r ve bunun ard\u0131nda bir\u00e7ok neden vard\u0131r. Bu nedenler a\u015fa\u011f\u0131dakileri i\u00e7ermektedir:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-kisisel-bilgilerin-calinmasi\">1. Ki\u015fisel bilgilerin \u00e7al\u0131nmas\u0131<\/h3>\n\n\n\n<p>Web siteleri genellikle kullan\u0131c\u0131lar\u0131n ki\u015fisel bilgilerini veya bilgisayar korsanlar\u0131 i\u00e7in \u00f6nemli olabilecek di\u011fer de\u011ferli bilgileri toplar. Bilgisayar korsanlar\u0131n\u0131n web sitelerini hacklemesinin ba\u015fl\u0131ca nedenlerinden bu kullan\u0131c\u0131lar\u0131n ki\u015fisel bilgilerini \u00e7almakt\u0131r. <\/p>\n\n\n\n<p>Bilgisayar korsanlar\u0131 bu bilgileri \u00e7alar ve bilgileri finansal doland\u0131r\u0131c\u0131l\u0131k, kimli\u011fe b\u00fcr\u00fcnme, sahte sosyal medya hesaplar\u0131 arac\u0131l\u0131\u011f\u0131yla doland\u0131r\u0131c\u0131l\u0131k olu\u015fturma, kimlik h\u0131rs\u0131zl\u0131\u011f\u0131 vb. i\u00e7in k\u00f6t\u00fcye kullan\u0131r. Bu nedenle veri gizlili\u011finin \u00f6zellikle e-ticaret \u015firketleri ve kamu web siteleri i\u00e7in bir \u00f6ncelik olmas\u0131 gerekir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-finansal-kayip\">2. Finansal kay\u0131p<\/h3>\n\n\n\n<p>Finansal kazan\u00e7, bilgisayar korsanlar\u0131n\u0131n web sitelerini hacklemesinin arkas\u0131ndaki ana nedenlerden biridir. Bilgisayar korsanlar\u0131 web sitenize eri\u015ferek verilerinizi satabilir veya bu bilgileri para kar\u015f\u0131l\u0131\u011f\u0131nda kullanarak size \u015fantaj yapabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-hizmet-kesintisi\">3. Hizmet kesintisi<\/h3>\n\n\n\n<p>Bilgisayar korsanlar\u0131, web sitelerini hackleyerek bir web sitesini yetkili kullan\u0131c\u0131lar i\u00e7in de\u011fersiz veya eri\u015filemez hale getirebilir.<\/p>\n\n\n\n<p>Bunu veri h\u0131rs\u0131zl\u0131\u011f\u0131, web sitesi de\u011fi\u015fikli\u011fi, vandalizm, para vb. gibi di\u011fer yasad\u0131\u015f\u0131 eylemler i\u00e7in bir \u00f6rt\u00fc olarak kullanabilir veya web sitesini kapatmak veya trafi\u011fi spam veya rakip web sitelerine y\u00f6nlendirmek i\u00e7in kullanabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-kotu-amacli-yazilim-bulasmasi\">4. K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bula\u015fmas\u0131<\/h3>\n\n\n\n<p>Web siteleri, i\u015fletmelere fidye \u00f6demeleri i\u00e7in \u015fantaj yapmak veya patentli bilgileri satmak gibi \u00e7e\u015fitli siber su\u00e7 faaliyetleri i\u00e7in kullan\u0131labilen casus yaz\u0131l\u0131m ve fidye yaz\u0131l\u0131m\u0131 gibi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 yaymak i\u00e7in s\u0131kl\u0131kla hacklenir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-seo-spam-i\"><span id=\"5-seo-spami\">5. SEO spam&#8217;\u0131<\/span><\/h3>\n\n\n\n<p>Bilgisayar korsanlar\u0131, bir web sitesinin s\u0131ralamas\u0131n\u0131 d\u00fc\u015f\u00fcrmek ve kullan\u0131c\u0131lar\u0131 spam web sitelerine y\u00f6nlendirmek i\u00e7in SEO spam&#8217;\u0131n\u0131 yayg\u0131n olarak kullan\u0131r. Bilgisayar korsanlar\u0131 kullan\u0131c\u0131lar\u0131 spam sitelerine y\u00f6nlendirerek verileri \u00e7alabilir, yetkisiz i\u015flemler yoluyla kredi kart\u0131 bilgilerine eri\u015febilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"yaygin-web-sitesi-guvenlik-tehditleri-nelerdir\">Yayg\u0131n Web Sitesi G\u00fcvenlik Tehditleri Nelerdir?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-1024x576.jpeg\" alt=\"Yayg\u0131n Web Sitesi G\u00fcvenlik Tehditleri Nelerdir?\" class=\"wp-image-14037\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-1024x576.jpeg 1024w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-300x168.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-768x432.jpeg 768w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-990x556.jpeg 990w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-470x264.jpeg 470w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-640x360.jpeg 640w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-215x120.jpeg 215w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-414x232.jpeg 414w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-130x73.jpeg 130w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri-187x105.jpeg 187w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/yaygin-web-sitesi-guvenlik-tehditleri.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Dikkatli olman\u0131z gereken bir\u00e7ok g\u00fcvenlik tehdidi vard\u0131r. Baz\u0131lar\u0131 kontrol\u00fc ele ge\u00e7irmek i\u00e7in sitenize ve sisteminize girebilirken baz\u0131lar\u0131 da bilgilerinize veya verilerinize eri\u015febilir. Bu y\u00fczden insanlar\u0131n genellikle g\u00f6z ard\u0131 etti\u011fi yayg\u0131n g\u00fcvenlik tehditlerinin fark\u0131nda olmak kritik \u00f6nem ta\u015f\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-spam\">1. Spam<\/h3>\n\n\n\n<p>Spam, toplu olarak g\u00f6nderilen, istenmeyen ve kullan\u0131c\u0131 taraf\u0131ndan talep edilmemi\u015f mesajlar veya yorumlard\u0131r. Web siteniz b\u00fcy\u00fcd\u00fck\u00e7e, bu t\u00fcr spam mesajlar\u0131n miktar\u0131 da artar. Bilgisayar korsanlar\u0131, bu spam i\u00e7eriklerin i\u00e7ine genellikle zararl\u0131 ba\u011flant\u0131lar (URL\u2019ler) ekler. Bu ba\u011flant\u0131lara t\u0131klayan kullan\u0131c\u0131lar, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlara ve siber sald\u0131r\u0131lara kar\u015f\u0131 savunmas\u0131z hale gelir. Bu nedenle, hem i\u015fletmenizi hem de m\u00fc\u015fterilerinizin verilerini korumak i\u00e7in web sitenizde spam i\u00e7erik olup olmad\u0131\u011f\u0131n\u0131 d\u00fczenli olarak kontrol etmek son derece \u00f6nemlidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-whois-alan-adi-kaydi\">2. WHOIS Alan Ad\u0131 Kayd\u0131<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.hosting.com.tr\/domain\/domain-sorgulama\/\">Siteniz i\u00e7in bir alan ad\u0131 kaydettirdi\u011finizde<\/a>, i\u015fletmeniz hakk\u0131nda baz\u0131 bilgileri yay\u0131nlaman\u0131z gerekir. Bu, bilgiler <a href=\"https:\/\/www.hosting.com.tr\/domain\/whois-sorgulama\/\">WHOIS<\/a> verilerinde kaydedilir ve ki\u015fisel bilgilerinizi ve web sitenizin ayr\u0131nt\u0131lar\u0131n\u0131 i\u00e7erir.<\/p>\n\n\n\n<p>Bilgisayar korsanlar\u0131 bu bilgileri ele ge\u00e7irebilir ve bunlar\u0131 sitelerinizi istismar etmek veya bunlar\u0131 kamuoyuna s\u0131zd\u0131rmak i\u00e7in kullanabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-defacement\">3.&nbsp; Defacement<\/h3>\n\n\n\n<p>Defacement, bilgisayar korsanlar\u0131n\u0131n bir sitedeki g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararland\u0131\u011f\u0131 ve sitenizin i\u00e7eri\u011fini k\u00f6t\u00fc ama\u00e7l\u0131 i\u00e7erikle de\u011fi\u015ftirdi\u011fi bir siber sald\u0131r\u0131d\u0131r. Bu siber sald\u0131r\u0131 t\u00fcr\u00fcnde ziyaret\u00e7iler sitenize girdi\u011finde, sitenizin \u00fcst k\u0131sm\u0131nda \u00e7e\u015fitli k\u00f6t\u00fc ama\u00e7l\u0131 i\u00e7erikler g\u00f6r\u00fcnt\u00fclenir.<\/p>\n\n\n\n<p>Bu, bir i\u015fletme olarak itibar\u0131n\u0131z\u0131 ciddi \u015fekilde etkileyebilir. Bilgisayar korsanlar\u0131 bu siber sald\u0131r\u0131lar\u0131 \u00e7o\u011funlukla nefret mesajlar\u0131 veya tart\u0131\u015fmal\u0131 konularda farkl\u0131 g\u00f6r\u00fc\u015fler yaymak i\u00e7in yapar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-pharming\">4. Pharming<\/h3>\n\n\n\n<p>Pharming, bir sitenin trafi\u011fini sahte bir siteye y\u00f6nlendirerek gizli bilgileri elde etmeye y\u00f6nelik bir siber sald\u0131r\u0131d\u0131r. Bilgisayar korsanlar\u0131 \u00e7o\u011funlukla k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m da\u011f\u0131tarak ve hedeflenen ki\u015finin kredi kart\u0131 bilgilerini, \u015fifrelerini ve di\u011fer ayr\u0131nt\u0131lar\u0131n\u0131 hedef alarak hedeflenen ki\u015finin bilgisayar\u0131ndaki ana bilgisayar dosyas\u0131n\u0131 de\u011fi\u015ftirir.<\/p>\n\n\n\n<p>Siber sald\u0131r\u0131da, hedeflenen ki\u015fi sahte bir siteye y\u00f6nlendirilir ve kimlik bilgileri istenir. Sald\u0131r\u0131dan haberdar olmayan bir\u00e7ok hedef, gizli bilgilerini verir ve bu da onlar\u0131 ba\u015fka siber sald\u0131r\u0131lara kar\u015f\u0131 savunmas\u0131z hale getirir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-fidye-yazilimi\">5. Fidye Yaz\u0131l\u0131m\u0131<\/h3>\n\n\n\n<p>Fidye yaz\u0131l\u0131m\u0131, ziyaret\u00e7ilere farkl\u0131 \u015fekillerde sald\u0131ran bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m sald\u0131r\u0131s\u0131d\u0131r. Bu siber sald\u0131r\u0131 t\u00fcr\u00fcnde bilgisayar korsanlar\u0131 sisteme gizlice girer, eri\u015fimi k\u0131s\u0131tlarlar veya dosya i\u00e7eri\u011fini de\u011fi\u015ftirirler. Ard\u0131ndan, ad\u0131ndan da anla\u015f\u0131laca\u011f\u0131 gibi sorunlar\u0131n\u0131 \u00e7\u00f6zmeleri kar\u015f\u0131l\u0131\u011f\u0131nda fidye isterler.<\/p>\n\n\n\n<p>\u00c7al\u0131\u015fmalara g\u00f6re fidye yaz\u0131l\u0131m\u0131 i\u00e7in en \u00e7ok hedeflenen sekt\u00f6rler a\u015fa\u011f\u0131dakileri i\u00e7erir:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Sa\u011fl\u0131k&nbsp;<\/li><li>\u00dcretim&nbsp;<\/li><li>Kamu<\/li><li>Yiyecek ve i\u00e7ecek end\u00fcstrisi<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-csrf-saldirisi\">6. CSRF Sald\u0131r\u0131s\u0131<\/h3>\n\n\n\n<p>Cross-site request forgery (CSRF), bilgisayar korsan\u0131n\u0131n kullan\u0131c\u0131lar\u0131 aldatmas\u0131na ve ama\u00e7lamad\u0131klar\u0131 eylemleri ger\u00e7ekle\u015ftirmelerine olanak tan\u0131yan bir web g\u00fcvenlik a\u00e7\u0131\u011f\u0131d\u0131r. Bu sald\u0131r\u0131 t\u00fcr\u00fcnde bilgisayar korsanlar\u0131, kimli\u011fi do\u011frulanm\u0131\u015f kullan\u0131c\u0131lardan bir web uygulamas\u0131na k\u00f6t\u00fc ama\u00e7l\u0131 bir istek g\u00f6nderir. Fidye yaz\u0131l\u0131mlar\u0131nda oldu\u011fu gibi bilgisayar korsanlar\u0131 k\u00f6t\u00fc ama\u00e7l\u0131 ba\u011flant\u0131lar\u0131 spam olarak g\u00f6nderir ve kullan\u0131c\u0131lar\u0131 enfekte eder.<\/p>\n\n\n\n<p>Enfekte olmu\u015f ancak kimli\u011fi do\u011frulanm\u0131\u015f kullan\u0131c\u0131lar bir web sitesine veya web uygulamas\u0131na istek g\u00f6nderdi\u011finde, bilgisayar korsanlar\u0131 CSRF sald\u0131r\u0131s\u0131na m\u00fcdahale eder ve iste\u011fi k\u00f6t\u00fc ama\u00e7l\u0131 bir iste\u011fe d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-yanlislikla-dosya-silme\">7. Yanl\u0131\u015fl\u0131kla Dosya Silme<\/h3>\n\n\n\n<p>Bir hacker sald\u0131r\u0131s\u0131 olmasa bile dosyalar\u0131n yanl\u0131\u015fl\u0131kla silinmesi, web sitesi y\u00f6neticilerinin en s\u0131k kar\u015f\u0131la\u015ft\u0131\u011f\u0131 g\u00fcvenlik tehditlerinden biridir.<\/p>\n\n\n\n<p>Bir web sitesini \u00e7al\u0131\u015ft\u0131rmak, i\u00e7eri\u011fini ve verilerini bar\u0131nd\u0131ran dosya ve klas\u00f6rlerin do\u011fru \u015fekilde korunmas\u0131n\u0131 gerektirir. Bu dosyalar\u0131n yanl\u0131\u015fl\u0131kla silinmesi durumunda, web siteniz tamamen eri\u015filemez hale gelebilir.<\/p>\n\n\n\n<p>Dosya kayb\u0131, geri d\u00f6n\u00fc\u015f\u00fc zor ve ciddi sonu\u00e7lar do\u011furabilecek bir tehdittir. Ancak d\u00fczenli yedekleme gibi \u00f6nlemler sayesinde bu t\u00fcr durumlarda sitenizi kolayca geri y\u00fckleyebilir, olas\u0131 veri kay\u0131plar\u0131n\u0131n \u00f6n\u00fcne ge\u00e7ebilirsiniz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-yanlis-guvenlik-yapilandirmasi\">8. Yanl\u0131\u015f G\u00fcvenlik Yap\u0131land\u0131rmas\u0131<\/h3>\n\n\n\n<p>Yanl\u0131\u015f g\u00fcvenlik yap\u0131land\u0131rmas\u0131, web sitenizin g\u00fcvenli\u011fini tehdit eden en yayg\u0131n sorunlardan biridir. Bir web sitesi; hosting sunucular\u0131, yaz\u0131l\u0131mlar, eklentiler ve \u00e7e\u015fitli uygulamalar gibi bir\u00e7ok farkl\u0131 sistemle birlikte \u00e7al\u0131\u015f\u0131r ve her biri i\u00e7in do\u011fru g\u00fcvenlik ayarlar\u0131n\u0131n yap\u0131lmas\u0131 gerekir.<\/p>\n\n\n\n<p>Bu yap\u0131land\u0131rmalar do\u011fru \u015fekilde yap\u0131lmad\u0131\u011f\u0131nda, bilgisayar korsanlar\u0131 i\u00e7in sitenize s\u0131zmak ve k\u00f6t\u00fcye kullanmak ad\u0131na \u00e7e\u015fitli g\u00fcvenlik a\u00e7\u0131klar\u0131 olu\u015fabilir. Bu nedenle g\u00fcvenlik yap\u0131land\u0131rmalar\u0131n\u0131n d\u00fczenli olarak g\u00f6zden ge\u00e7irilmesi kritik \u00f6neme sahiptir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"web-sitesi-guvenligi-nasil-saglanir\">Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-1024x576.jpeg\" alt=\"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?\" class=\"wp-image-14038\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-1024x576.jpeg 1024w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-300x168.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-768x432.jpeg 768w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-990x556.jpeg 990w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-470x264.jpeg 470w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-640x360.jpeg 640w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-215x120.jpeg 215w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-414x232.jpeg 414w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-130x73.jpeg 130w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1-187x105.jpeg 187w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir-1.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Web sitenizi tehlikelerden korumak, verilerinizi korumak ve ziyaret\u00e7ileri ve m\u00fc\u015fterileri g\u00fcvende tutmak istiyorsan\u0131z, web sitesinin g\u00fcvenli olmas\u0131 gerekir. <\/p>\n\n\n\n<p>A\u015fa\u011f\u0131daki listede web sitenizin g\u00fcvenli\u011fini art\u0131rmak i\u00e7in al\u0131nacak \u00f6nlemleri bulabilirsiniz:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-web-sitenizi-ve-yaziliminizi-guncel-tutun\">1. Web sitenizi ve yaz\u0131l\u0131m\u0131n\u0131z\u0131 g\u00fcncel tutun<\/h3>\n\n\n\n<p>Yaz\u0131l\u0131m g\u00fcncellemeleri, yaln\u0131zca bir web sitesinin performans\u0131n\u0131 art\u0131rmak ve hatalar\u0131 gidermekle kalmaz, ayn\u0131 zamanda en g\u00fcncel g\u00fcvenlik yamalar\u0131n\u0131 da i\u00e7erir. Bilgisayar korsanlar\u0131, eski yaz\u0131l\u0131m ara\u00e7lar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 hedef alarak sistemlere s\u0131zmak i\u00e7in f\u0131rsatlar arar. Bu nedenle g\u00fcncellenmemi\u015f yaz\u0131l\u0131mlar, siber sald\u0131r\u0131lar i\u00e7in birer giri\u015f noktas\u0131 haline gelir.<\/p>\n\n\n\n<p>G\u00fcncellemelerin ihmal edilmesi, bilgisayar korsanlar\u0131na daha fazla a\u00e7\u0131k kap\u0131 sunar ve bir web sitesini ciddi g\u00fcvenlik riskleriyle kar\u015f\u0131 kar\u015f\u0131ya b\u0131rak\u0131r. Bu durum, hem hizmetlerin kesintiye u\u011framas\u0131na hem de hassas bilgilerin tehlikeye girmesine neden olabilir.<\/p>\n\n\n\n<p>Bu nedenle web sitesi sahiplerinin, yaz\u0131l\u0131m g\u00fcncellemelerini zaman\u0131nda kontrol eden ve otomatik olarak y\u00fckleyen \u00e7\u00f6z\u00fcmleri tercih etmesi \u00f6nemlidir. B\u00f6ylece t\u00fcm bile\u015fenlerin g\u00fcncel kalmas\u0131 sa\u011flanarak g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n istismar edilmesinin \u00f6n\u00fcne ge\u00e7ilebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-guclu-bir-parola-politikalarini-benimseyin\">2. G\u00fc\u00e7l\u00fc bir parola politikalar\u0131n\u0131 benimseyin<\/h3>\n\n\n\n<p>Parolalar, web sitesi g\u00fcvenli\u011fini sa\u011flaman\u0131n en temel yollar\u0131ndan biridir. Ancak do\u011fru \u015fekilde y\u00f6netilmezlerse, ciddi g\u00fcvenlik risklerine yol a\u00e7abilirler.<\/p>\n\n\n\n<p>Bu nedenle, \u015fifre g\u00fcvenli\u011fi konusunda dikkat edilmesi gereken ilk ad\u0131m, parolalar\u0131n d\u00fczenli aral\u0131klarla de\u011fi\u015ftirilmesidir. \u00d6zellikle web sitesi y\u00f6neticileri, bir bilgisayar korsan\u0131n\u0131n \u015fifreyi ele ge\u00e7irme riskini azaltmak i\u00e7in \u015fifrelerini periyodik olarak g\u00fcncellemelidir.<\/p>\n\n\n\n<p>Ayr\u0131ca g\u00fc\u00e7l\u00fc \u015fifreler kullanmak da son derece \u00f6nemlidir. \u015eifreler, k\u0131r\u0131lmas\u0131 zor ancak hat\u0131rlanabilir d\u00fczeyde karma\u015f\u0131k olmal\u0131d\u0131r. Alfa say\u0131sal karakterler ve \u00f6zel semboller i\u00e7eren g\u00fc\u00e7l\u00fc \u015fifreler g\u00fcvenli\u011fi art\u0131rsa da, bu t\u00fcr \u015fifrelerin hat\u0131rlanmas\u0131 zor olabilir.<\/p>\n\n\n\n<p>Bu noktada, 1Password gibi \u015fifre y\u00f6neticisi ara\u00e7lar devreye girer. Bu ara\u00e7lar, uzun ve karma\u015f\u0131k \u015fifreler olu\u015fturman\u0131za yard\u0131mc\u0131 olurken, t\u00fcm parolalar\u0131n\u0131z\u0131 g\u00fcvenli bir \u015fekilde saklaman\u0131z\u0131 da sa\u011flar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-ssl-yukleyin\">3. SSL y\u00fckleyin<\/h3>\n\n\n\n<p>Web sitesi g\u00fcvenli\u011fi i\u00e7in yapman\u0131z gereken ilk \u015feylerden biri siteniz i\u00e7in <a href=\"https:\/\/www.hosting.com.tr\/ssl\/\">SSL sertifikas\u0131<\/a> almakt\u0131r.<\/p>\n\n\n\n<p>SSL, web sunucusu ile taray\u0131c\u0131 aras\u0131nda verileri g\u00fcvenli bir \u015fekilde iletmek i\u00e7in kullan\u0131lan standart teknolojidir. Bu, kullan\u0131c\u0131lar ile siteniz aras\u0131nda iletilen bilgilerin \u015fifrelenmesini (\u00f6zel) ve g\u00fcvenli olmas\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n<p>\u00d6rne\u011fin, sitenizin kullan\u0131c\u0131lar\u0131 e-posta, kredi kart\u0131 bilgileri vb. gibi bilgileri sitenize girdi\u011finde, bu bilgiler, g\u00f6nderildikten sonra web sunucusuna aktar\u0131l\u0131r. SSL, bu i\u015flemi \u015fifreleyerek korur.<\/p>\n\n\n\n<p>D\u00fc\u015f\u00fck fiyatl\u0131 ve g\u00fc\u00e7l\u00fc \u015fifreleme ile m\u00fc\u015fterilerinizi g\u00fcvence alt\u0131na almak isterseniz, <a href=\"https:\/\/www.hosting.com.tr\/ssl\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hosting.com.tr SSL <\/a>\u00fcr\u00fcnlerini g\u00f6zden ge\u00e7irebilirsiniz:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-1024x576.jpeg\" alt=\"\" class=\"wp-image-14041\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-1024x576.jpeg 1024w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-300x168.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-768x432.jpeg 768w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-990x556.jpeg 990w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-470x264.jpeg 470w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-640x360.jpeg 640w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-215x120.jpeg 215w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-414x232.jpeg 414w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-130x73.jpeg 130w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri-187x105.jpeg 187w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hostingcomtr-ssl-urunleri.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-guvenlik-duvarlari-kullanin\">4. G\u00fcvenlik duvarlar\u0131 kullan\u0131n<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.hosting.com.tr\/bilgi-bankasi\/firewall-guvenlik-duvari-nedir\/\">G\u00fcvenlik duvar\u0131<\/a> kullanmak, yayg\u0131n olarak uygulanan web sitesi g\u00fcvenlik \u00f6nlemlerinden biridir. Bir g\u00fcvenlik duvar\u0131, g\u00fcvenli\u011fini tehlikeye atabilecek k\u00f6t\u00fc niyetli ba\u011flant\u0131lar\u0131 engelleyerek bir web sitesini korur.<\/p>\n\n\n\n<p>Web sitesi g\u00fcvenli\u011fini art\u0131rmak i\u00e7in kullan\u0131lan iki t\u00fcr g\u00fcvenlik duvar\u0131 vard\u0131r. Bunlar a\u011f ve web uygulamas\u0131 g\u00fcvenlik duvarlar\u0131d\u0131r.<\/p>\n\n\n\n<p>A\u011f g\u00fcvenlik duvarlar\u0131 genellikle sunucular\u0131n\u0131 y\u00f6neten i\u015fletmeler ve web hosting sa\u011flay\u0131c\u0131lar\u0131 taraf\u0131ndan kullan\u0131l\u0131r. G\u00fcvenlik duvarlar\u0131, bir a\u011f i\u00e7inde \u00e7al\u0131\u015fan web sunucular\u0131 aras\u0131ndaki k\u00f6t\u00fc niyetli komut dosyalar\u0131n\u0131 tan\u0131mlayarak ve engelleyerek web sitesi g\u00fcvenli\u011fini sa\u011flar.<\/p>\n\n\n\n<p>\u00d6te yandan, web uygulamas\u0131 g\u00fcvenlik duvarlar\u0131 belirli bir web sitesini g\u00fcvence alt\u0131na almak i\u00e7in kullan\u0131l\u0131r. Bir web uygulamas\u0131 g\u00fcvenlik duvar\u0131, k\u00f6t\u00fc niyetli komut dosyalar\u0131n\u0131n bir web sunucusuna eri\u015fmesini \u00f6nler, b\u00f6ylece bir web sitesinin tehlikeye at\u0131lmas\u0131n\u0131n \u00f6n\u00fcne ge\u00e7mi\u015f olur. K\u00f6t\u00fc niyetli trafi\u011fin engellenmesi bir web sitesini g\u00fcvence alt\u0131na al\u0131r ve web hosting hesab\u0131n\u0131n bant geni\u015fli\u011finden ve y\u00fckleme s\u00fcresinden tasarruf sa\u011flar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-yedekleme-yapin\">5. Yedekleme yap\u0131n<\/h3>\n\n\n\n<p>Bir web sitesini d\u00fczenli olarak yedeklemek, ilgili bilgilerin gizlili\u011fini ve g\u00fcvenli\u011fini korumak i\u00e7in temel bir \u00f6nlemdir. Bir web sitesi sahibinin, bir siber sald\u0131r\u0131 web sitesini \u00e7\u00f6kertti\u011finde kritik verileri saklamas\u0131na ve geri y\u00fcklemesine olanak tan\u0131r.<\/p>\n\n\n\n<p>Bir web sitesi yedeklemesine dahil edilmesi gereken temel bile\u015fenler aras\u0131nda temalar, eklentiler, veri tabanlar\u0131 ve temel dosyalar yer al\u0131r.<\/p>\n\n\n\n<p>Yedeklemeler web sitesi g\u00fcvenli\u011fi i\u00e7in de hayati \u00f6nem ta\u015f\u0131r. Bir siber sald\u0131r\u0131 kay\u0131p ve tahribata yol a\u00e7arsa veya bir yaz\u0131l\u0131m g\u00fcncellemesi web sitesinin \u00e7\u00f6kmesine neden olursa, web sitesinin yedeklenen s\u00fcr\u00fcm\u00fcn\u00fcn geri y\u00fcklenmesine izin verirler.<\/p>\n\n\n\n<p>Bu noktada web sitenizin yedeklendi\u011finden emin olmak istiyorsan\u0131z, Hosting.com.tr t\u00fcm uygulamalar\u0131 sorunsuz \u00e7al\u0131\u015ft\u0131rabilece\u011finiz yedekli, g\u00fcvenli ve kesintisiz bir hosting hizmeti sa\u011flar.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.hosting.com.tr\/hosting\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hosting planlar\u0131m\u0131za<\/a> g\u00f6z atmak i\u00e7in linke t\u0131klayabilirsiniz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-varsayilan-yapilandirma-ayarlarini-degistirin\">6. Varsay\u0131lan yap\u0131land\u0131rma ayarlar\u0131n\u0131 de\u011fi\u015ftirin<\/h3>\n\n\n\n<p>Bilgisayar korsanlar\u0131 genellikle savunmas\u0131z web sitelerinde otomatik taramalar ger\u00e7ekle\u015ftirmek i\u00e7in tasarlanm\u0131\u015f botlar olu\u015fturur. Botlar ayr\u0131ca varsay\u0131lan yap\u0131land\u0131rma g\u00fcvenlik ayarlar\u0131n\u0131 i\u00e7eren yaz\u0131l\u0131m ara\u00e7lar\u0131n\u0131 kullanan web sitelerini taramak i\u00e7in de kullan\u0131l\u0131r.<\/p>\n\n\n\n<p>Fakat varsay\u0131lan ayarlar, belirli bir ortam\u0131n kendine \u00f6zg\u00fc ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131lamak i\u00e7in gereken g\u00fcvenlik ve korumay\u0131 sa\u011flamayabilir. Varsay\u0131lan ayarlar\u0131 kullanan programlar sald\u0131r\u0131lara kar\u015f\u0131 olduk\u00e7a savunmas\u0131zd\u0131r.<\/p>\n\n\n\n<p>De\u011fi\u015ftirmeyi d\u00fc\u015f\u00fcnebilece\u011finiz varsay\u0131lan ayarlardan baz\u0131lar\u0131 a\u015fa\u011f\u0131dakileri i\u00e7erir:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kullan\u0131c\u0131 kontrolleri<\/li><li>Dosya izinleri<\/li><li>Yorum ayarlar\u0131<\/li><li>Bilgi g\u00f6r\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-yeterli-erisim-kontrol-onlemlerinin-saglanmasi\">7. Yeterli eri\u015fim kontrol \u00f6nlemlerinin sa\u011flanmas\u0131<\/h3>\n\n\n\n<p>Belirli web sitesi alanlar\u0131na eri\u015fim izni olan \u00e7al\u0131\u015fanlar, felaketle sonu\u00e7lanan sald\u0131r\u0131lara yol a\u00e7an hatalar yapabilir. Bu y\u00fczden web sitesi sahiplerinin sa\u011flam eri\u015fim kontrol mekanizmalar\u0131 uygulamas\u0131 gerekir.<\/p>\n\n\n\n<p>Eri\u015fim kontrolleri, faaliyetleri hatalara yol a\u00e7abilecek ki\u015fi say\u0131s\u0131n\u0131 s\u0131n\u0131rlayarak web sitesi g\u00fcvenli\u011fini art\u0131r\u0131r. T\u00fcm \u00e7al\u0131\u015fanlar\u0131n web sitesine eri\u015fmemesi gerekti\u011fini belirleyerek, rol tabanl\u0131 eri\u015fim kontrol politikalar\u0131 olu\u015fturabilir. Bu, web sitesi eri\u015fiminin belirli rollere sahip kullan\u0131c\u0131larla s\u0131n\u0131rl\u0131 olmas\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n<p>Genellikle asgari ayr\u0131cal\u0131k veya en az yetki ilkesi olarak adland\u0131r\u0131lan en az eri\u015fim ayr\u0131cal\u0131\u011f\u0131, temel bir kontrold\u00fcr. \u00c7al\u0131\u015fanlar\u0131n veya d\u0131\u015f kaynakl\u0131 i\u015f g\u00fcc\u00fcn\u00fcn yaln\u0131zca i\u015fi yapmak i\u00e7in ihtiya\u00e7 duyduklar\u0131 b\u00f6l\u00fcme eri\u015fmesine izin verir. Belirli bir eri\u015fime ihtiya\u00e7 duyan bir birey i\u00e7in ilkenin uygulanmas\u0131, ki\u015finin b\u00f6l\u00fcme yaln\u0131zca belirtilen zaman ve ama\u00e7 i\u00e7in eri\u015fmesini sa\u011flar. Bu, istenmeyen web sitesi g\u00fcvenlik olaylar\u0131na yol a\u00e7abilecek hata olas\u0131l\u0131\u011f\u0131n\u0131 ortadan kald\u0131r\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-guvenli-kisisel-cihazlar\">8. G\u00fcvenli ki\u015fisel cihazlar<\/h3>\n\n\n\n<p>Bilgisayar korsanlar\u0131 genellikle g\u00fcvenli bir web sitesine girmek i\u00e7in ki\u015fisel bilgisayarlar\u0131 hedef al\u0131r. \u00d6rne\u011fin, <a href=\"https:\/\/www.hosting.com.tr\/bilgi-bankasi\/ftp-nedir-ve-nasil-kullanilir\/\">FTP<\/a> giri\u015flerini \u00e7alarak ve k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m kullanarak, k\u00f6t\u00fc ama\u00e7l\u0131 verileri ve dosyalar\u0131 bir web sitesine enjekte edebilirler. Ayr\u0131ca, ki\u015fisel bilgisayarlar\u0131 bir a\u011f ge\u00e7idi olarak kullanarak web sitesi sald\u0131r\u0131lar\u0131 da ger\u00e7ekle\u015ftirebilirler. Bu nedenle, ki\u015fisel bir bilgisayar\u0131 g\u00fcvence alt\u0131na almak \u00f6ncelikli bir web sitesi g\u00fcvenlik uygulamas\u0131 olmal\u0131d\u0131r.<\/p>\n\n\n\n<p>\u0130\u015fletmelerin herhangi bir ki\u015fisel bilgisayar\u0131 g\u00fcvence alt\u0131na alabilece\u011fi birka\u00e7 yol vard\u0131r. Bunlar aras\u0131nda antivir\u00fcs ve k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m \u00f6nleme \u00fcr\u00fcnlerinin kullan\u0131m\u0131 yer al\u0131r. Baz\u0131lar\u0131 bu t\u00fcr \u00fcr\u00fcnlerin mevcut tehditlere kar\u015f\u0131 koymada uygulanabilirli\u011fini sorgulasa da, bu yaz\u0131l\u0131mlar olmazsa olmazd\u0131r. <\/p>\n\n\n\n<p>Antivir\u00fcs ve k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m \u00f6nleme \u00fcr\u00fcnleri, k\u00f6t\u00fc ama\u00e7l\u0131 dosyalar\u0131n indirilmesini veya y\u00fcklenmesini \u00f6nleyerek kullan\u0131c\u0131y\u0131 korurlar. Ayr\u0131ca, tak\u0131l\u0131 bir USB bellekte veya sabit s\u00fcr\u00fcc\u00fcde bulunan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 hemen tespit edebilir ve b\u00f6ylece bilgisayara eri\u015fmelerini engelleyebilirler. <\/p>\n\n\n\n<p>S\u0131k\u0131 g\u00fcvenlik duvar\u0131 kurallar\u0131na sahip g\u00fcvenlik duvarlar\u0131 kullanmak, bilgisayar korsanlar\u0131n\u0131n k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m g\u00f6ndermek i\u00e7in kulland\u0131\u011f\u0131 gelen k\u00f6t\u00fc ama\u00e7l\u0131 ba\u011flant\u0131lar\u0131 engelleyebilir. Bir web sitesinin g\u00fcvenli\u011fi b\u00fcy\u00fck \u00f6l\u00e7\u00fcde korunan ki\u015fisel cihazlara ba\u011fl\u0131d\u0131r. Bu nedenle web sitesi sahipleri ve y\u00f6neticileri maksimum korumay\u0131 sa\u011flamal\u0131d\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"web-sunucularinizi-bilgisayar-korsanlarindan-nasil-korursunuz\">Web Sunucular\u0131n\u0131z\u0131 Bilgisayar Korsanlar\u0131ndan Nas\u0131l Korursunuz?<\/h2>\n\n\n\n<p>A\u015fa\u011f\u0131daki \u00f6nlemleri uygulayarak web sunucular\u0131n\u0131z\u0131 bilgisayar korsanlar\u0131ndan koruyabilirsiniz:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Bir g\u00fcvenlik duvar\u0131 kurun:<\/strong> Sunucunuzu kurar kurmaz gelen ve giden verileri filtrelemek i\u00e7in bir g\u00fcvenlik duvar\u0131 kurun.<\/li><li><strong>SSL protokol\u00fcn\u00fc kullan\u0131n: <\/strong>Sunucunuzu korumak i\u00e7in sisteme giren ve \u00e7\u0131kan t\u00fcm bilgilerin gizli kalmas\u0131n\u0131 sa\u011flamak \u00fczere SSL kullan\u0131n.<\/li><li><strong>Sunucunuzun konumunu gizleyin: <\/strong>Bilgisayar korsanlar\u0131 dijital g\u00fcvenli\u011finizi a\u015famad\u0131\u011f\u0131nda, b\u00fcy\u00fck olas\u0131l\u0131kla ana bilgisayar\u0131n\u0131za fiziksel olarak eri\u015fmeye \u00e7al\u0131\u015facaklard\u0131r, bu nedenle sunucunuzun konumunu m\u00fcmk\u00fcn oldu\u011funca gizli tutman\u0131z gerekir.<\/li><li><strong>Sunucu odas\u0131na eri\u015fimi s\u0131n\u0131rlay\u0131n:<\/strong> Sunucunuzun konumunu gizli tutamad\u0131\u011f\u0131n\u0131z durumlarda, yaln\u0131zca yetkili personele eri\u015fim vererek sunucu odas\u0131na eri\u015fimi s\u0131n\u0131rlamak en iyisidir.<\/li><li><strong>Sunucunuzun dijital bilgilerini gizli tutun: <\/strong>Bilgisayar korsanlar\u0131, yaln\u0131zca sunucunuzun IP adresini kullanarak sisteminize eri\u015fim sa\u011flayabilir. Bu nedenle, sunucunuza ait t\u00fcm dijital bilgilerin gizli tutulmas\u0131 ve yaln\u0131zca yetkili ki\u015filerin eri\u015fimine a\u00e7\u0131k olmas\u0131 son derece \u00f6nemlidir.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"web-sitenizi-bilgisayar-korsanlarindan-neden-korumalisiniz\">Web Sitenizi Bilgisayar Korsanlar\u0131ndan Neden Korumal\u0131s\u0131n\u0131z?<\/h2>\n\n\n\n<p>\u0130\u015fletmenizin b\u00fcy\u00fckl\u00fc\u011f\u00fc ne olursa olsun web sitenizi bilgisayar korsanlar\u0131ndan koruman\u0131z gereken nedenler a\u015fa\u011f\u0131dakileri i\u00e7erir:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Hassas bilgileri koruyun: <\/strong>Web sitenizi bilgisayar korsanlar\u0131ndan korumak, web siteniz taraf\u0131ndan toplanan hassas kullan\u0131c\u0131 bilgilerinin (sosyal g\u00fcvenlik numaralar\u0131, kredi kart\u0131 numaralar\u0131 ve di\u011fer ki\u015fisel veriler gibi) \u00e7al\u0131nmamas\u0131n\u0131 sa\u011flamak i\u00e7in \u00e7ok \u00f6nemlidir.<\/li><li><strong>\u0130tibar\u0131n\u0131z\u0131 koruyun: <\/strong>Web siteniz siber sald\u0131r\u0131ya u\u011frarsa, m\u00fc\u015fterileriniz i\u015fletmenize olan g\u00fcvenini kaybedebilir. Ayr\u0131ca, itibar\u0131n\u0131z onar\u0131lamaz bir hasar g\u00f6rebilir ve bu da m\u00fc\u015fterilerinize, paran\u0131za ve yeni i\u015f beklentilerinize mal olabilir. <\/li><li><strong>Yasal sorunlardan ka\u00e7\u0131n\u0131n:<\/strong> Bir bilgisayar korsan\u0131n\u0131n web sitenizden hassas bilgileri \u00e7almas\u0131 sonucu olu\u015fan herhangi bir zarardan yasal olarak sorumlu tutulabilirsiniz ve bu da maliyetli yasal i\u015flemlere ve cezalara yol a\u00e7abilir. <\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"Web sitenizin g\u00fcvenli\u011finizi sa\u011flayamazsan\u0131z, bilgisayar korsanlar\u0131 web sitenize girebilir ve \u00f6nemli verileri \u00e7alarak, itibar\u0131n\u0131za zarar vererek ve mali&hellip;\n","protected":false},"author":20,"featured_media":14035,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[349],"tags":[],"class_list":{"0":"post-13998","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-guvenlik","8":"cs-entry","9":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r? - Hosting.com.tr<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r? - Hosting.com.tr\" \/>\n<meta property=\"og:description\" content=\"Web sitenizin g\u00fcvenli\u011finizi sa\u011flayamazsan\u0131z, bilgisayar korsanlar\u0131 web sitenize girebilir ve \u00f6nemli verileri \u00e7alarak, itibar\u0131n\u0131za zarar vererek ve mali&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hosting.com.tr\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-28T17:08:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-15T11:26:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sibel Ho\u015f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@hostingcomtr\" \/>\n<meta name=\"twitter:site\" content=\"@hostingcomtr\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sibel Ho\u015f\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 dakika\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r? - Hosting.com.tr","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/","og_locale":"tr_TR","og_type":"article","og_title":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r? - Hosting.com.tr","og_description":"Web sitenizin g\u00fcvenli\u011finizi sa\u011flayamazsan\u0131z, bilgisayar korsanlar\u0131 web sitenize girebilir ve \u00f6nemli verileri \u00e7alarak, itibar\u0131n\u0131za zarar vererek ve mali&hellip;","og_url":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/","og_site_name":"Blog","article_publisher":"https:\/\/www.facebook.com\/hosting.com.tr","article_published_time":"2025-04-28T17:08:47+00:00","article_modified_time":"2025-05-15T11:26:16+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir.jpeg","type":"image\/jpeg"}],"author":"Sibel Ho\u015f","twitter_card":"summary_large_image","twitter_creator":"@hostingcomtr","twitter_site":"@hostingcomtr","twitter_misc":{"Yazan:":"Sibel Ho\u015f","Tahmini okuma s\u00fcresi":"14 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#article","isPartOf":{"@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/"},"author":{"name":"Sibel Ho\u015f","@id":"https:\/\/www.hosting.com.tr\/blog\/#\/schema\/person\/769feb953535a36d98b2d05f5e3e1b73"},"headline":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?","datePublished":"2025-04-28T17:08:47+00:00","dateModified":"2025-05-15T11:26:16+00:00","mainEntityOfPage":{"@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/"},"wordCount":3266,"commentCount":0,"publisher":{"@id":"https:\/\/www.hosting.com.tr\/blog\/#organization"},"image":{"@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#primaryimage"},"thumbnailUrl":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir.jpeg","articleSection":["G\u00fcvenlik"],"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/","url":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/","name":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r? - Hosting.com.tr","isPartOf":{"@id":"https:\/\/www.hosting.com.tr\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#primaryimage"},"image":{"@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#primaryimage"},"thumbnailUrl":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir.jpeg","datePublished":"2025-04-28T17:08:47+00:00","dateModified":"2025-05-15T11:26:16+00:00","breadcrumb":{"@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#primaryimage","url":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir.jpeg","contentUrl":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/web-sitesi-guvenligi-nasil-saglanir.jpeg","width":1200,"height":675,"caption":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?"},{"@type":"BreadcrumbList","@id":"https:\/\/www.hosting.com.tr\/blog\/web-sitesi-guvenligi-nasil-saglanir\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog","item":"https:\/\/www.hosting.com.tr\/blog\/"},{"@type":"ListItem","position":2,"name":"G\u00fcvenlik","item":"https:\/\/www.hosting.com.tr\/blog\/guvenlik\/"},{"@type":"ListItem","position":3,"name":"Web Sitesi G\u00fcvenli\u011fi Nas\u0131l Sa\u011flan\u0131r?"}]},{"@type":"WebSite","@id":"https:\/\/www.hosting.com.tr\/blog\/#website","url":"https:\/\/www.hosting.com.tr\/blog\/","name":"Hosting.com.tr","description":"Domain, Hosting, Startup\/Kobi, Dijital Pazarlama, Teknoloji, Wordpress ve Nas\u0131l Yap\u0131l\u0131r? kategorilerinde en g\u00fcncel yaz\u0131lar.","publisher":{"@id":"https:\/\/www.hosting.com.tr\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.hosting.com.tr\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/www.hosting.com.tr\/blog\/#organization","name":"Webhosting A.\u015e","url":"https:\/\/www.hosting.com.tr\/blog\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.hosting.com.tr\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hosting-logo.png","contentUrl":"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2025\/04\/hosting-logo.png","width":500,"height":157,"caption":"Webhosting A.\u015e"},"image":{"@id":"https:\/\/www.hosting.com.tr\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/hosting.com.tr","https:\/\/x.com\/hostingcomtr","https:\/\/instagram.com\/hostingcomtr","https:\/\/www.linkedin.com\/company\/hosting-com-tr\/","https:\/\/www.youtube.com\/channel\/UCFNJq7pU_T2SEjv7UgLDtRw"]},{"@type":"Person","@id":"https:\/\/www.hosting.com.tr\/blog\/#\/schema\/person\/769feb953535a36d98b2d05f5e3e1b73","name":"Sibel Ho\u015f","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.hosting.com.tr\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/71ef095ec76abd2cd680813a0851c643003d6b211003d0d1b5eb4d0e6f04caa6?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/71ef095ec76abd2cd680813a0851c643003d6b211003d0d1b5eb4d0e6f04caa6?s=96&r=g","caption":"Sibel Ho\u015f"},"url":"https:\/\/www.hosting.com.tr\/blog\/author\/sibel\/"}]}},"_links":{"self":[{"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/posts\/13998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=13998"}],"version-history":[{"count":0,"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/posts\/13998\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/media\/14035"}],"wp:attachment":[{"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=13998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=13998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hosting.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=13998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}