{"version":"1.0","provider_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","provider_url":"https:\/\/fatihsoysal.com\/blog","author_name":"Fatih Soysal","author_url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/","title":"SELinux Temelleri: G\u00fcvenlik Mod\u00fcl\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0p8NiGwX94\"><a href=\"https:\/\/fatihsoysal.com\/blog\/selinux-temelleri-guvenlik-modulu-nasil-calisir\/\">SELinux Temelleri: G\u00fcvenlik Mod\u00fcl\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/fatihsoysal.com\/blog\/selinux-temelleri-guvenlik-modulu-nasil-calisir\/embed\/#?secret=0p8NiGwX94\" width=\"600\" height=\"338\" title=\"&#8220;SELinux Temelleri: G\u00fcvenlik Mod\u00fcl\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?&#8221; &#8212; Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" data-secret=\"0p8NiGwX94\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"SELinux (Security-Enhanced Linux), Linux sistemlerinin g\u00fcvenli\u011fini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131ran bir zorunlu eri\u015fim kontrol (Mandatory Access Control - MAC) sistemidir. Basit\u00e7e s\u00f6ylemek gerekirse, SELinux, i\u015fletim sisteminin farkl\u0131 bile\u015fenlerinin birbirleriyle nas\u0131l etkile\u015fim kurabilece\u011fini kontrol ederek, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n sisteminizi ele ge\u00e7irmesini engeller. Bu, izin verilen ve izin verilmeyen i\u015flemleri titizlikle denetlemesiyle sa\u011flan\u0131r. Ancak, do\u011fru kullan\u0131m\u0131 \u00f6\u011frenmek biraz zaman ve \u00e7aba gerektirebilir."}