{"id":2994,"date":"2024-08-05T11:45:41","date_gmt":"2024-08-05T08:45:41","guid":{"rendered":"https:\/\/bilisimacademy.com\/blog\/?p=2994"},"modified":"2025-03-03T13:17:55","modified_gmt":"2025-03-03T10:17:55","slug":"arp-protokolu-nedir","status":"publish","type":"post","link":"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/","title":{"rendered":"ARP Protokol\u00fc Nedir? Adres \u00c7\u00f6z\u00fcmleme Protokol\u00fc"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A\u011f teknolojileri ve protokollerinin h\u0131zla geli\u015fti\u011fi g\u00fcn\u00fcm\u00fczde, ARP Protokol\u00fc (Address Resolution Protocol) \u00f6nemli bir rol oynamaktad\u0131r. \u00c7\u00fcnk\u00fc ARP, cihazlar\u0131n IP adreslerini fiziksel MAC adreslerine \u00e7evirmelerine yard\u0131mc\u0131 olan kritik bir a\u011f protokol\u00fcd\u00fcr. Bu makalede, ARP&#8217;nin i\u015flevi ve \u00f6nemi \u00fczerinde duraca\u011f\u0131z ve bu teknolojinin a\u011f d\u00fcnyas\u0131ndaki yerini tart\u0131\u015farak, ARP sald\u0131r\u0131lar\u0131 ve korunma y\u00f6ntemlerini sunaca\u011f\u0131z.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\" style=\"cursor:inherit\">\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:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Protokolu_Nedir\" >ARP Protokol\u00fc Nedir?&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARPnin_Temel_Islevi_ARP_ve_OSI_Modeli_ARP_Nasil_Calisir\" >ARP\u2019nin Temel \u0130\u015flevi, ARP ve OSI Modeli, ARP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_ve_OSI_Modeli\" >ARP ve OSI Modeli&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Nasil_Calisir\" >ARP Nas\u0131l \u00c7al\u0131\u015f\u0131r?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Sorgusu\" >ARP Sorgusu&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Yaniti\" >ARP Yan\u0131t\u0131&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Onbellegi\" >ARP \u00d6nbelle\u011fi&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Protokolunun_Onemi\" >ARP Protokol\u00fcn\u00fcn \u00d6nemi&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#Ag_Performansi\" >A\u011f Performans\u0131&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#Guvenlik\" >G\u00fcvenlik&nbsp;<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Spoofing_Nedir\" >ARP Spoofing Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/bilisimacademy.com\/blog\/2024\/08\/arp-protokolu-nedir\/#ARP_Zehirlenmesi_ve_Guvenlik_Onlemleri\" >ARP Zehirlenmesi ve G\u00fcvenlik \u00d6nlemleri&nbsp;<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"601\" height=\"338\" src=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/image-5.png\" alt=\"\" class=\"wp-image-2998\" srcset=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/image-5.png 601w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/image-5-300x169.png 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Protokolu_Nedir\"><\/span><strong>ARP Protokol\u00fc Nedir?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ARP, bir cihaz\u0131n IP adresini, o cihaza ait fiziksel adresi olan MAC adresine d\u00f6n\u00fc\u015ft\u00fcren bir a\u011f protokol\u00fcd\u00fcr. Bu d\u00f6n\u00fc\u015f\u00fcm, cihazlar\u0131n ayn\u0131 yerel a\u011fda ileti\u015fim kurmalar\u0131n\u0131 sa\u011flar.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARPnin_Temel_Islevi_ARP_ve_OSI_Modeli_ARP_Nasil_Calisir\"><\/span><strong>ARP\u2019nin Temel \u0130\u015flevi, ARP ve OSI Modeli, ARP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ARP\u2019nin temel i\u015flevi, IP adreslerini MAC adreslerine \u00e7evirmektir. Bu d\u00f6n\u00fc\u015f\u00fcm olmadan, cihazlar ayn\u0131 a\u011fda birbirleriyle ileti\u015fim kuramaz. Dolay\u0131s\u0131yla, ARP&#8217;nin \u00f6nemi b\u00fcy\u00fckt\u00fcr.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_ve_OSI_Modeli\"><\/span><strong>ARP ve OSI Modeli<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bu protokol, OSI modelinin Veri Ba\u011flant\u0131 Katman\u0131 (Layer 2) ile A\u011f Katman\u0131 (Layer 3) aras\u0131nda \u00e7al\u0131\u015f\u0131r. Bu nedenle, ARP\u2019nin hem IP adreslerini (Layer 3) hem de MAC adreslerini (Layer 2) kullanarak a\u011f ileti\u015fimini sa\u011flad\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/Dijital-Pazarlama-temel-kavramlari-1-2-1024x576.jpg\" alt=\"\" class=\"wp-image-3001\" srcset=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/Dijital-Pazarlama-temel-kavramlari-1-2-1024x576.jpg 1024w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/Dijital-Pazarlama-temel-kavramlari-1-2-300x169.jpg 300w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/Dijital-Pazarlama-temel-kavramlari-1-2-768x432.jpg 768w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/Dijital-Pazarlama-temel-kavramlari-1-2-1536x864.jpg 1536w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/Dijital-Pazarlama-temel-kavramlari-1-2-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Nasil_Calisir\"><\/span><strong>ARP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ARP protokol\u00fc, a\u011fdaki cihazlar\u0131n MAC adreslerini \u00f6\u011frenmek i\u00e7in belirli ad\u0131mlar\u0131 izler. \u00d6rne\u011fin, bir cihaz, bir IP adresine sahip bir cihaza veri g\u00f6ndermek istedi\u011finde, \u00f6ncelikle bu IP adresinin MAC adresini \u00f6\u011frenmesi gerekir. Bu i\u015flem ise ARP sorgusu ad\u0131 verilen bir i\u015flemle yap\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Sorgusu\"><\/span><strong>ARP Sorgusu<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir cihaz, bir IP adresine sahip bir cihaza veri g\u00f6ndermek istedi\u011finde, \u00f6ncelikle bu IP adresinin MAC adresini \u00f6\u011frenmesi gerekir. Bu, ARP sorgusu ad\u0131 verilen bir i\u015flemle yap\u0131l\u0131r.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Yaniti\"><\/span><strong>ARP Yan\u0131t\u0131<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ARP sorgusuna hedef cihaz taraf\u0131ndan bir ARP yan\u0131t\u0131 verilir. Bu yan\u0131t, hedef cihaz\u0131n MAC adresini i\u00e7erir ve b\u00f6ylece veri iletimi ger\u00e7ekle\u015fir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Onbellegi\"><\/span><strong>ARP \u00d6nbelle\u011fi<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cihazlar, daha h\u0131zl\u0131 ileti\u015fim kurabilmek i\u00e7in s\u0131k\u00e7a kullan\u0131lan IP-MAC e\u015fle\u015fmelerini ARP \u00f6nbelle\u011finde saklar. B\u00f6ylece, bu \u00f6nbellek, ARP sorgular\u0131n\u0131n say\u0131s\u0131n\u0131 azalt\u0131r ve a\u011f performans\u0131n\u0131 art\u0131r\u0131r. Cihazlar bu bilgiyi ARP tablosunda tutarlar.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/2-1024x576.jpg\" alt=\"\" class=\"wp-image-3004\" srcset=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/2-1024x576.jpg 1024w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/2-300x169.jpg 300w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/2-768x432.jpg 768w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/2-1536x864.jpg 1536w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/2-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Protokolunun_Onemi\"><\/span><strong>ARP Protokol\u00fcn\u00fcn \u00d6nemi<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ARP protokol\u00fc, a\u011f ileti\u015fiminin sorunsuz bir \u015fekilde ger\u00e7ekle\u015fmesi i\u00e7in kritik \u00f6neme sahiptir. Bu nedenle, ARP protokol\u00fcn\u00fcn g\u00fcvenli\u011fi de olduk\u00e7a \u00f6nemlidir. ARP sald\u0131r\u0131lar\u0131na kar\u015f\u0131 Switch ve Router&#8217;un d\u00fczg\u00fcn yap\u0131land\u0131r\u0131lmas\u0131 gerekir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ag_Performansi\"><\/span><strong>A\u011f Performans\u0131<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ARP, cihazlar\u0131n birbirleriyle h\u0131zl\u0131 ve verimli bir \u015fekilde ileti\u015fim kurmalar\u0131n\u0131 sa\u011flar. Bu da genel a\u011f performans\u0131n\u0131 art\u0131r\u0131r.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Guvenlik\"><\/span><strong>G\u00fcvenlik<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ARP, ayn\u0131 zamanda a\u011f g\u00fcvenli\u011fi i\u00e7in de \u00f6nemlidir. Ancak, ARP zehirlenmesi (ARP poisoning) gibi g\u00fcvenlik a\u00e7\u0131klar\u0131 da bulunmaktad\u0131r.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/3-1024x576.jpg\" alt=\"\" class=\"wp-image-3006\" srcset=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/3-1024x576.jpg 1024w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/3-300x169.jpg 300w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/3-768x432.jpg 768w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/3-1536x864.jpg 1536w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/3-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Spoofing_Nedir\"><\/span><strong>ARP Spoofing Nedir?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ARP (Address Resolution Protocol) Spoofing, yerel a\u011fda \u00e7al\u0131\u015fan cihazlar\u0131n, sahte ARP (Adres \u00c7\u00f6z\u00fcmleme Protokol\u00fc) yan\u0131tlar\u0131 alarak y\u00f6nlendirilmelerini sa\u011flayan bir siber sald\u0131r\u0131 y\u00f6ntemidir. Bu sald\u0131r\u0131, genellikle bir bilgisayar\u0131n veya a\u011f cihaz\u0131n\u0131n, kendisini ba\u015fka bir cihaz gibi tan\u0131tmas\u0131yla ger\u00e7ekle\u015ftirilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sald\u0131rgan, hedef cihaza ve a\u011f ge\u00e7idine sahte ARP mesajlar\u0131 g\u00f6ndererek, cihazlar\u0131n yanl\u0131\u015f MAC adresiyle haberle\u015fmelerini sa\u011flar. B\u00f6ylece sald\u0131rgan, a\u011f trafi\u011fini ele ge\u00e7irerek veri ak\u0131\u015f\u0131n\u0131 g\u00f6zetleyebilir, de\u011fi\u015ftirebilir veya tamamen kesebilir.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"ARP Spoofing\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/360SokQ6eJw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ARP_Zehirlenmesi_ve_Guvenlik_Onlemleri\"><\/span><strong>ARP Zehirlenmesi ve G\u00fcvenlik \u00d6nlemleri<\/strong>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ARP zehirlenmesini \u00f6nlemek i\u00e7in, a\u011f y\u00f6neticileri \u00e7e\u015fitli g\u00fcvenlik \u00f6nlemleri alabilirler. \u00d6rne\u011fin, statik ARP giri\u015fleri kullanmak, ARP g\u00fcvenlik yaz\u0131l\u0131mlar\u0131 kullanmak ve a\u011f izleme ve analiz ara\u00e7lar\u0131 ile anormallikleri tespit etmek gibi y\u00f6ntemler kullan\u0131labilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ARP Zehirlenmesi Nas\u0131l Ger\u00e7ekle\u015fir?<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sald\u0131rgan, sahte ARP yan\u0131tlar\u0131 g\u00f6ndererek cihazlar\u0131n yanl\u0131\u015f MAC adresleriyle ileti\u015fim kurmalar\u0131n\u0131 sa\u011flar. Sonu\u00e7 olarak, bu durum a\u011f trafi\u011finin sald\u0131rgan\u0131n cihaz\u0131na y\u00f6nlendirilmesine veya kesintiye u\u011frat\u0131lmas\u0131na neden olabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>G\u00fcvenlik \u00d6nlemleri<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ARP zehirlenmesini \u00f6nlemek i\u00e7in, a\u011f y\u00f6neticileri \u00e7e\u015fitli g\u00fcvenlik \u00f6nlemleri alabilirler. \u00d6rne\u011fin, statik ARP giri\u015fleri kullanmak, ARP g\u00fcvenlik yaz\u0131l\u0131mlar\u0131 y\u00fcklemek ve a\u011f izleme ve analiz ara\u00e7lar\u0131 ile anormallikleri tespit etmek gibi y\u00f6ntemler kullan\u0131labilir.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Statik ARP giri\u015fleri kullanmak&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ARP g\u00fcvenlik yaz\u0131l\u0131mlar\u0131 kullanmak&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A\u011f izleme ve analiz ara\u00e7lar\u0131 ile anormallikleri tespit etmek&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ARP ve IPv6<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6, ARP protokol\u00fcn\u00fc kullanmaz. Bunun yerine, IPv6 adres \u00e7\u00f6z\u00fcmlemesi i\u00e7in Neighbor Discovery Protocol (NDP) kullan\u0131l\u0131r. NDP, ARP\u2019ye benzer \u015fekilde \u00e7al\u0131\u015f\u0131r, ancak daha geli\u015fmi\u015f g\u00fcvenlik ve performans \u00f6zelliklerine sahiptir.\u00a0\u00dclkemizdeki IPv6 ge\u00e7i\u015fi %2 oran\u0131nda oldu\u011fu d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnde ARP g\u00fcvenli\u011fi \u00f6nem arz etmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sonu\u00e7<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ARP protokol\u00fc, modern a\u011flar\u0131n temel ta\u015flar\u0131ndan biridir. \u00c7\u00fcnk\u00fc cihazlar\u0131n IP adreslerini MAC adreslerine d\u00f6n\u00fc\u015ft\u00fcrerek ayn\u0131 a\u011f \u00fczerinde sorunsuz bir \u015fekilde ileti\u015fim kurmalar\u0131n\u0131 sa\u011flar. Ancak, ARP zehirlenmesi gibi g\u00fcvenlik a\u00e7\u0131klar\u0131 da bulunmaktad\u0131r. Bu nedenle, ARP protokol\u00fcn\u00fcn g\u00fcvenli\u011fi konusunda dikkatli olunmal\u0131d\u0131r. ARP protokol\u00fc hakk\u0131nda daha fazla bilgi edinmek ve a\u011f g\u00fcvenli\u011finizi art\u0131rmak i\u00e7in uzmanlardan destek alabilirsiniz.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/4-1024x576.jpg\" alt=\"\" class=\"wp-image-3007\" srcset=\"https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/4-1024x576.jpg 1024w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/4-300x169.jpg 300w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/4-768x432.jpg 768w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/4-1536x864.jpg 1536w, https:\/\/bilisimacademy.com\/blog\/wp-content\/uploads\/2024\/08\/4-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ARP Hakk\u0131nda S\u0131k\u00e7a Sorulan Sorular<\/strong>&nbsp;<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>ARP nedir?<\/strong> ARP, Address Resolution Protocol&#8217;\u00fcn k\u0131saltmas\u0131d\u0131r ve IP adreslerini MAC adreslerine \u00e7eviren bir a\u011f protokol\u00fcd\u00fcr.&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>ARP nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/strong> ARP, bir cihaz\u0131n IP adresini MAC adresine d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in ARP sorgular\u0131 ve yan\u0131tlar\u0131 kullan\u0131r. Bu s\u00fcre\u00e7, cihazlar\u0131n ayn\u0131 yerel a\u011fda ileti\u015fim kurmalar\u0131n\u0131 sa\u011flar.&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>ARP zehirlenmesi nedir?<\/strong> ARP zehirlenmesi, sald\u0131rganlar\u0131n sahte ARP yan\u0131tlar\u0131 g\u00f6ndererek a\u011f trafi\u011fini y\u00f6nlendirmesi veya kesintiye u\u011fratmas\u0131d\u0131r.&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>ARP \u00f6nbelle\u011fi nedir?<\/strong> ARP \u00f6nbelle\u011fi, cihazlar\u0131n s\u0131k\u00e7a kullan\u0131lan IP-MAC e\u015fle\u015fmelerini saklad\u0131\u011f\u0131 bir bellektir. Bu, ARP sorgular\u0131n\u0131n say\u0131s\u0131n\u0131 azaltarak a\u011f performans\u0131n\u0131 art\u0131r\u0131r.&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>IPv6 ARP kullan\u0131r m\u0131?<\/strong> Hay\u0131r, IPv6 ARP kullanmaz. IPv6, adres \u00e7\u00f6z\u00fcmlemesi i\u00e7in Neighbor Discovery Protocol (NDP) kullan\u0131r.&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li><strong>ARP g\u00fcvenli\u011fini nas\u0131l sa\u011flayabilirim?<\/strong><a href=\"https:\/\/www.hosting.com.tr\/blog\/arp\/\" target=\"_blank\" rel=\"noopener\"> ARP <\/a>g\u00fcvenli\u011fini sa\u011flamak i\u00e7in statik <a href=\"https:\/\/www.hosting.com.tr\/blog\/arp\/\" target=\"_blank\" rel=\"noopener\">ARP giri\u015fleri kullanabilir, ARP g\u00fcvenlik yaz\u0131l\u0131mlar\u0131 <\/a>y\u00fckleyebilir ve a\u011f izleme ara\u00e7lar\u0131yla anormallikleri <a href=\"https:\/\/bilisimacademy.com\/siber-guvenlik\/\">tespit edebilirsiniz.&nbsp;<\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kaynak\u00e7a<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8220;ARP Protocol Explained,&#8221; Network Computing, Eri\u015fim: 2 A\u011fustos 2024.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8220;ARP Security: Understanding and Preventing ARP Spoofing Attacks,&#8221; Cybersecurity Journal, Eri\u015fim: 2 A\u011fustos 2024.&nbsp;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A\u011f teknolojileri ve protokollerinin h\u0131zla geli\u015fti\u011fi g\u00fcn\u00fcm\u00fczde, ARP Protokol\u00fc (Address Resolution Protocol) \u00f6nemli bir rol oynamaktad\u0131r. \u00c7\u00fcnk\u00fc ARP, cihazlar\u0131n IP adreslerini fiziksel MAC adreslerine \u00e7evirmelerine yard\u0131mc\u0131 olan kritik bir a\u011f protokol\u00fcd\u00fcr. Bu makalede, ARP&#8217;nin i\u015flevi ve \u00f6nemi \u00fczerinde duraca\u011f\u0131z ve bu teknolojinin a\u011f d\u00fcnyas\u0131ndaki yerini tart\u0131\u015farak, ARP sald\u0131r\u0131lar\u0131 ve korunma y\u00f6ntemlerini sunaca\u011f\u0131z. ARP Protokol\u00fc Nedir?&nbsp; [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3004,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[30],"tags":[],"class_list":["post-2994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-siber-guvenlik"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/posts\/2994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/comments?post=2994"}],"version-history":[{"count":6,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/posts\/2994\/revisions"}],"predecessor-version":[{"id":3443,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/posts\/2994\/revisions\/3443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/media\/3004"}],"wp:attachment":[{"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/media?parent=2994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/categories?post=2994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilisimacademy.com\/blog\/wp-json\/wp\/v2\/tags?post=2994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}