{"id":10430,"date":"2025-01-23T18:15:11","date_gmt":"2025-01-23T15:15:11","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/"},"modified":"2025-01-23T18:15:11","modified_gmt":"2025-01-23T15:15:11","slug":"csrf-saldirilari-anlama-ve-onleme","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/","title":{"rendered":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme"},"content":{"rendered":"<p><body><\/p>\n<p>CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme<\/p>\n<p>Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir.  Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur.  \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir.  Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr.  Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z. <\/p>\n<h2>CSRF Sald\u0131r\u0131lar\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n<p>CSRF sald\u0131r\u0131lar\u0131, kullan\u0131c\u0131n\u0131n zaten oturum a\u00e7m\u0131\u015f oldu\u011fu bir web sitesine kar\u015f\u0131 ger\u00e7ekle\u015ftirilir.  Sald\u0131rgan, kurban\u0131n oturum a\u00e7t\u0131\u011f\u0131 web sitesine, kullan\u0131c\u0131 ad\u0131na bir istek g\u00f6nderir.  Bu istek, genellikle bir g\u00f6r\u00fcnt\u00fc veya ba\u011flant\u0131 gibi zararl\u0131 bir i\u00e7erik bar\u0131nd\u0131ran bir web sitesi arac\u0131l\u0131\u011f\u0131yla yap\u0131l\u0131r.  Kurban bu zararl\u0131 i\u00e7eri\u011fe t\u0131klad\u0131\u011f\u0131nda veya g\u00f6r\u00fcnt\u00fcledi\u011finde, taray\u0131c\u0131s\u0131 otomatik olarak oturum a\u00e7m\u0131\u015f oldu\u011fu web sitesine istek g\u00f6nderir ve sald\u0131rgan\u0131n istedi\u011fi i\u015flemi ger\u00e7ekle\u015ftirir.  Bu i\u015flem, kurban\u0131n hi\u00e7bir bilgisi olmadan ger\u00e7ekle\u015fir. \u00d6rne\u011fin,  bir e-ticaret sitesine y\u00f6nelik bir CSRF sald\u0131r\u0131s\u0131nda, sald\u0131rgan kullan\u0131c\u0131 ad\u0131na bir \u00fcr\u00fcn sat\u0131n alma i\u015flemi ba\u015flatabilir.<\/p>\n<p>\u00d6zetle,  sald\u0131rgan\u0131n amac\u0131, kullan\u0131c\u0131n\u0131n kimlik bilgilerini \u00e7almak de\u011fil, mevcut oturumunu k\u00f6t\u00fcye kullanmakt\u0131r. Bu nedenle,  sald\u0131rgan\u0131n, kurban\u0131n kimlik bilgilerine ihtiyac\u0131 yoktur.  Bu da CSRF sald\u0131r\u0131lar\u0131n\u0131 daha tehlikeli hale getirir.  \u00c7\u00fcnk\u00fc,  kullan\u0131c\u0131lar genellikle g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 fark edemezler. <\/p>\n<h2>CSRF Sald\u0131r\u0131lar\u0131ndan Korunma Y\u00f6ntemleri<\/h2>\n<p>Neyse ki, CSRF sald\u0131r\u0131lar\u0131ndan korunmak i\u00e7in kullan\u0131labilecek \u00e7e\u015fitli y\u00f6ntemler vard\u0131r.  En yayg\u0131n ve etkili y\u00f6ntemler \u015funlard\u0131r:<\/p>\n<ul>\n<li><strong>Token Do\u011frulamas\u0131:<\/strong>  Bu y\u00f6ntemde, her form g\u00f6nderimi i\u00e7in sunucu taraf\u0131ndan \u00fcretilen benzersiz bir token kullan\u0131l\u0131r.  Bu token, istekte g\u00f6nderilir ve sunucu taraf\u0131ndan do\u011frulan\u0131r.  Sald\u0131rgan\u0131n bu token&#8217;a eri\u015fmesi neredeyse imkans\u0131zd\u0131r \u00e7\u00fcnk\u00fc token yaln\u0131zca sunucu taraf\u0131ndan olu\u015fturulur ve kullan\u0131c\u0131n\u0131n taray\u0131c\u0131s\u0131na g\u00f6nderilir.<\/li>\n<li><strong>HTTP Referer Kontrol\u00fc:<\/strong> Bu y\u00f6ntemde,  sunucu istekte gelen HTTP Referer ba\u015fl\u0131\u011f\u0131n\u0131 kontrol eder ve iste\u011fin beklenen kaynaktan geldi\u011finden emin olur.  Ancak,  Referer ba\u015fl\u0131\u011f\u0131 kolayl\u0131kla de\u011fi\u015ftirilebilir veya gizlenebilir, bu nedenle tek ba\u015f\u0131na yeterli bir koruma sa\u011flamaz. Bu y\u00fczden, token do\u011frulamas\u0131yla birlikte kullan\u0131lmas\u0131 \u00f6nerilir.<\/li>\n<li><strong>Double Submit Cookie:<\/strong> Bu y\u00f6ntem, sunucu taraf\u0131ndan \u00fcretilen ve kullan\u0131c\u0131n\u0131n taray\u0131c\u0131s\u0131na kaydedilen bir cookie ile formda g\u00f6nderilen bir gizli alan\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131na dayan\u0131r. \u0130ki de\u011fer e\u015fle\u015fiyorsa, istek g\u00fcvenilir kabul edilir.<\/li>\n<li><strong>HTTPS Kullan\u0131m\u0131:<\/strong>  HTTPS kullan\u0131m\u0131,  verilerin \u015fifrelenmesini sa\u011flayarak,  sald\u0131rganlar\u0131n istekleri yakalamas\u0131n\u0131 ve de\u011fi\u015ftirmesini zorla\u015ft\u0131r\u0131r.  Bu,  CSRF sald\u0131r\u0131lar\u0131n\u0131n riskini azaltmaya yard\u0131mc\u0131 olur.<\/li>\n<\/ul>\n<h2>\u00d6zet<\/h2>\n<p>CSRF sald\u0131r\u0131lar\u0131,  kullan\u0131c\u0131lar\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine yol a\u00e7an ciddi bir g\u00fcvenlik tehdididir.  Ancak,  yukar\u0131da a\u00e7\u0131klanan \u00f6nlemleri alarak bu sald\u0131r\u0131lardan korunmak m\u00fcmk\u00fcnd\u00fcr.  G\u00fcvenli\u011finizi en \u00fcst d\u00fczeye \u00e7\u0131karmak i\u00e7in bu y\u00f6ntemleri uygulaman\u0131z ve d\u00fczenli olarak g\u00fcvenlik g\u00fcncellemelerini yapman\u0131z \u00f6nemlidir. Daha fazla bilgi i\u00e7in <a href=\"https:\/\/fatihsoysal.com\">fatihsoysal.com<\/a> sitesini ziyaret edebilirsiniz.<\/p>\n<p>Ayr\u0131ca,  bu konuda daha fazla bilgi edinmek i\u00e7in a\u015fa\u011f\u0131daki kayna\u011f\u0131 inceleyebilirsiniz:<\/p>\n<p><a href=\"https:\/\/owasp.org\/www-project-top-ten\/OWASP_Top_Ten_2017\/Top_10-2017_A10-Cross-Site_Request_Forgery_(CSRF)\">OWASP CSRF Bilgileri<\/a><\/p>\n<p><strong>#Etiketler:<\/strong> CSRF, CSRF sald\u0131r\u0131s\u0131, Cross-Site Request Forgery, g\u00fcvenlik, web g\u00fcvenli\u011fi, \u00f6nleme, koruma,  token do\u011frulama, HTTP Referer, Double Submit Cookie, HTTPS, Fatih Soysal<\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-10430","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme<\/title>\n<meta name=\"description\" content=\"Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir. Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur. \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir. Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr. Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme\" \/>\n<meta property=\"og:description\" content=\"Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir. Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur. \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir. Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr. Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-23T15:15:11+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme\",\"datePublished\":\"2025-01-23T15:15:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\"},\"wordCount\":709,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\",\"name\":\"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-01-23T15:15:11+00:00\",\"description\":\"Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir. Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur. \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir. Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr. Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme","description":"Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir. Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur. \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir. Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr. Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z.","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:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/","og_locale":"tr_TR","og_type":"article","og_title":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme","og_description":"Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir. Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur. \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir. Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr. Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z.","og_url":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-01-23T15:15:11+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"4 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme","datePublished":"2025-01-23T15:15:11+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/"},"wordCount":709,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/","url":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/","name":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-01-23T15:15:11+00:00","description":"Cross-Site Request Forgery (CSRF) veya T\u00fcrk\u00e7e ad\u0131yla Siteler Aras\u0131 \u0130stek Sahtecili\u011fi, web g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan olduk\u00e7a tehlikeli bir zafiyettir. Bu sald\u0131r\u0131lar, kullan\u0131c\u0131n\u0131n fark\u0131nda olmadan zararl\u0131 eylemler ger\u00e7ekle\u015ftirmesine neden olur. \u00d6rne\u011fin, bankan\u0131zdaki hesab\u0131n\u0131zdan para transferi yap\u0131lmas\u0131 veya sosyal medya hesab\u0131n\u0131zdan istenmeyen payla\u015f\u0131mlar yap\u0131lmas\u0131 gibi durumlar s\u00f6z konusu olabilir. Ancak, korkmay\u0131n! Bu sald\u0131r\u0131lara kar\u015f\u0131 etkili \u00f6nlemler almak m\u00fcmk\u00fcnd\u00fcr. Bu makalede, CSRF sald\u0131r\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, nas\u0131l \u00f6nlenebilece\u011fini ve g\u00fcvenli\u011finizi nas\u0131l sa\u011flayabilece\u011finizi detayl\u0131 bir \u015fekilde a\u00e7\u0131klayaca\u011f\u0131z.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/csrf-saldirilari-anlama-ve-onleme\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"CSRF Sald\u0131r\u0131lar\u0131: Anlama ve \u00d6nleme"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/10430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=10430"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/10430\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=10430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=10430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=10430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}