{"id":106,"date":"2013-07-16T12:09:15","date_gmt":"2014-07-16T09:09:15","guid":{"rendered":"https:\/\/furkansandal.com\/?p=106"},"modified":"2014-07-20T01:23:42","modified_gmt":"2014-07-19T22:23:42","slug":"botnet-nedir-nasil-korunulur","status":"publish","type":"post","link":"https:\/\/furkansandal.com\/botnet-nedir-nasil-korunulur\/","title":{"rendered":"BotNet Nedir ? Nas\u0131l Korunulur ?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 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 \" >Table of Contents<\/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=\"Toggle Table of Content\" role=\"button\"><label for=\"item-662cda4f7ce7e\" ><span class=\"\"><span 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><\/label><input aria-label=\"Toggle\" aria-label=\"item-662cda4f7ce7e\"  type=\"checkbox\" id=\"item-662cda4f7ce7e\"><\/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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/furkansandal.com\/botnet-nedir-nasil-korunulur\/#Botnet_Nedir_Nasil_Korunulur\" title=\"Botnet Nedir ? Nas\u0131l Korunulur ?\">Botnet Nedir ? Nas\u0131l Korunulur ?<\/a><ul class='ez-toc-list-level-2'><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/furkansandal.com\/botnet-nedir-nasil-korunulur\/#Gelelim_Cozumune_%F0%9F%99%82\" title=\"Gelelim \u00c7\u00f6z\u00fcm\u00fcne \ud83d\ude42\">Gelelim \u00c7\u00f6z\u00fcm\u00fcne \ud83d\ude42<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Botnet_Nedir_Nasil_Korunulur\"><\/span>Botnet Nedir ? Nas\u0131l Korunulur ?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<hr \/>\n<p><span style=\"color: red;\">Botnet Kelimesi aslen <strong>BOT \/ NET<\/strong> Kelimelerinde gelmektedir. <\/span>BotNet Tam bi<strong><span style=\"color: blue;\"> &#8220;vir\u00fcs&#8221; de\u011fildir.<\/span><\/strong> Ama \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131 zaman internetiniz <strong><span style=\"color: green;\">kullan\u0131lamaz<\/span> <\/strong>hale gelebilmektedir. \u00c7\u00fcnk\u00fc Onu size yediren kendini heyk\u0131r zanneden lamerler atarlar. Hi\u00e7 bi siteyi hekleyemezler ama bunu kullanarak siteyi heykledim diye ge\u00e7inirler. Ama heyklemekle alakas\u0131 yoktur asl\u0131nda. O kendini heyk\u0131r sanan o ki\u015filer tek size de\u011fil y\u00fczlerce, binlerce, hatta onbinlerce ki\u015fi atarlar bir siteye sald\u0131r\u0131rlar. Ve Bu att\u0131klar\u0131 ki\u015filerin haberleri olmaks\u0131n\u0131z\u0131n bir siteye sald\u0131r\u0131rlar. Site \u00fczerinde hatta sunucu \u00fczerinde<strong><span style=\"color: blue;\"> a\u015f\u0131r\u0131 derecede trafik <\/span><\/strong>yarat\u0131rlar. Bu trafik sunucunun internet kapasitesini ge\u00e7ti\u011fi zaman bir s\u00fcre sonra sistem<strong> <span style=\"color: green;\">cevap veremez duruma gelir ve sistem yan\u0131tveremez<\/span><\/strong> bir hale gelir. Ehli B\u00f6yleyken sunucu sahipleri 7\/24 sunucuyla ilgilenecek durumlar\u0131 yoktur onlarda sizin bizim gibi insanlard\u0131r. Uykular\u0131 onlar\u0131nda vard\u0131r tabiki \ud83d\ude42<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Gelelim_Cozumune_%F0%9F%99%82\"><\/span>Gelelim \u00c7\u00f6z\u00fcm\u00fcne \ud83d\ude42<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<hr \/>\n<p style=\"text-align: center;\">Asl\u0131nda Bot\/Net Sald\u0131r\u0131lar\u0131n\u0131n Tam Bir \u00c7\u00f6z\u00fcm\u00fc yoktur Asl\u0131nda. Ama e\u011ferki sunucumuz g\u00fc\u00e7l\u00fcyse gerekli firewall&#8217;lar kuruluysa sitenize sizde Firewall ama\u00e7l\u0131 CloudFlare&#8217;yi Kurabilirsiniz.<strong> Firewall ve CloudFlare&#8217;nin<\/strong> Ne oldu\u011funa gelecek olursak e\u011fer <strong>g\u00fcvenlik duvar\u0131<\/strong> gibidir. Birazdan bi \u00f6rnek resim g\u00f6sterece\u011fim ama \u00f6rnekten \u00f6nce kendi \u00fczerime yap\u0131lan sald\u0131r\u0131y\u0131 anlatmak isterim \ud83d\ude42<\/p>\n<p style=\"text-align: center;\">\u00d6ncelikle Bot\/Net sald\u0131r\u0131s\u0131 yapan insanlar&#8217;\u0131n genel amac\u0131 siteyi cevaps\u0131z b\u0131rakmakt\u0131r. Benim sitemde firewall yoktu ama sunucumda vard\u0131 sunucum \u00e7ok iyi olmamakla beraber benim siteme yani www.old.furkansandal.com&#8217;a sald\u0131rya ge\u00e7tiler. Sitem a\u015f\u0131r\u0131 yava\u015flad\u0131 \ud83d\ude42 Bi s\u00fcre sonra sitem cevap veremez hale e\u011ferki siteye bir ki\u015fi sald\u0131rm\u0131\u015f olsayd\u0131 sunucunun g\u00fcvenlik duvar\u0131 onu engelleyecekti. Ama bi s\u00fcre sald\u0131r\u0131 yapt\u0131ktan sonra \ud83d\ude42 Ama siteme sald\u0131ran\u0131n binlerce kurban\u0131 oldu\u011fundan k\u00fc\u00e7\u00fck k\u00fc\u00e7\u00fck sald\u0131r\u0131larda olsa old.furkansandal.com&#8217;u \u00e7\u00f6kerttiler. Ama Sunucu sahibim a\u00e7\u0131k oldu\u011fundan 2 dakika i\u00e7inde sisteme yap\u0131lan reboot&#8217;la d\u00fczelttik \ud83d\ude42<\/p>\n<p style=\"text-align: center;\">Gelelim \u00f6rne\u011fe \ud83d\ude42<\/p>\n<p style=\"text-align: center;\">CloudFlareden Bahsetmek istiyorum CloudFlare: Cloudflare t\u00fcrk\u00e7e anlam\u0131yla bulut anlam\u0131na gelir sitenize gelen ddos ve botnet sald\u0131r\u0131lar\u0131n\u0131 ba\u015fka bir ip\u2019ye y\u00f6nlendirerek sitenizi ddos ve botnet sald\u0131r\u0131lar\u0131ndan korumaya \u00e7ali\u015fir. Yaz\u0131n\u0131n sonunda cloudFlareye nas\u0131l \u00fcye olunur onu g\u00f6sterece\u011fim.<\/p>\n<p style=\"text-align: center;\">Firewall:Bir nevi g\u00fcvenlik duvar\u0131 anlam\u0131na gelmektedir.<\/p>\n<p style=\"text-align: center;\">\u0130\u015fte \u00f6rnek \ud83d\ude42<\/p>\n<p style=\"text-align: center;\">internette g\u00f6rd\u00fc\u011f\u00fcm bu \u00f6rnek gerek sizlere gerek di\u011fer insanlara a\u00e7\u0131kl\u0131y\u0131c\u0131 olaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyorum \ud83d\ude42<\/p>\n<p style=\"text-align: center;\">\u00d6rnek g\u00f6rd\u00fc\u011f\u00fcn\u00fcz gibi Firewall sitenize gelen sald\u0131r\u0131lar\u0131n genelini etkileyecektir. \u00d6rne\u011fin alt\u0131nda ne t\u00fcr sald\u0131r\u0131lar\u0131 engelleyece\u011finide g\u00f6stermek istiyorum.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/microsoft-chat.com\/wp-content\/uploads\/2011\/10\/2353578.jpg?resize=500%2C400\" alt=\"\" width=\"500\" height=\"400\" data-recalc-dims=\"1\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: red;\">SQL \u0130njectin ( D\u00fcnyan\u0131n en ciddi a\u00e7\u0131klar\u0131ndan birisi )<br \/>\nXss ( D\u00fcnyanin en tehlikeli 7. s\u0131radaki a\u00e7\u0131g\u0131 olarak biliniyor )<br \/>\nBasit Ddos korumas\u0131<br \/>\nBot korumas\u0131<br \/>\nSunucu koruma<br \/>\n\u0130p koruma<br \/>\n\u00c7erez Koruma<\/span><\/p>\n<p style=\"text-align: center;\">Gibi bir\u00e7ok yararl\u0131 i\u015flevleri mevcuttur. Yeni forum &amp; site kurucak arkada\u015flarin g\u00fcvenlik i\u00e7in ilk tercih edicekleri bunlar olmal\u0131d\u0131r.<\/p>\n<p style=\"text-align: center;\"><b>Evet bir makalemin daha sonuna geldik umar\u0131m a\u00e7\u0131klay\u0131c\u0131 olmu\u015ftur.<\/b><\/p>\n<p style=\"text-align: center;\"><strong>www.old.furkansandal.com<\/strong><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Botnet Nedir ? Nas\u0131l Korunulur ? Botnet Kelimesi aslen BOT \/ NET Kelimelerinde gelmektedir. BotNet Tam bi &#8220;vir\u00fcs&#8221; de\u011fildir. Ama&#8230;<\/p>\n","protected":false},"author":1,"featured_media":190,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","footnotes":""},"categories":[6,9,7],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/furkansandal.com\/wp-content\/uploads\/2014\/07\/Botnet.jpg?fit=350%2C310&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6BM7I-1I","amp_enabled":true,"_links":{"self":[{"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/posts\/106"}],"collection":[{"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/comments?post=106"}],"version-history":[{"count":0,"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/posts\/106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/media\/190"}],"wp:attachment":[{"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/media?parent=106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/categories?post=106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/furkansandal.com\/wp-json\/wp\/v2\/tags?post=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}