{"version":"1.0","provider_name":"Makaleler | LIMONHOST","provider_url":"https:\/\/www.limonhost.net\/makaleler","title":"CentOS 7 SSH Port De\u011fi\u015fimi","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"WoNIHRZL7A\"><a href=\"https:\/\/www.limonhost.net\/makaleler\/nasil-yaparim\/centos-7-ssh-port-degisimi\/\">CentOS 7 SSH Port De\u011fi\u015fimi<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.limonhost.net\/makaleler\/nasil-yaparim\/centos-7-ssh-port-degisimi\/embed\/#?secret=WoNIHRZL7A\" width=\"600\" height=\"338\" title=\"&#8220;CentOS 7 SSH Port De\u011fi\u015fimi&#8221; &#8212; Makaleler | LIMONHOST\" data-secret=\"WoNIHRZL7A\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/cdn2.limonhost.net\/wp-content\/uploads\/2017\/05\/ssh_port_degisimi.png","thumbnail_width":750,"thumbnail_height":300,"description":"CentOS 7 SSH port de\u011fi\u015fimi sunucu g\u00fcvenli\u011fi i\u00e7in olduk\u00e7a \u00f6nemlidir. SSH \u00fczerinden sunucumuza ba\u011flan\u0131rken varsay\u0131lan olarak 22. porttan ba\u011flan\u0131r\u0131z ve d\u00fcnya \u00fczerinde siber sald\u0131r\u0131lar g\u00fcn ge\u00e7tik\u00e7e artt\u0131\u011f\u0131 i\u00e7in sunucunun IP adresini sizden ba\u015fka bilen olmasa bile bot olarak kullan\u0131lan bilgisayarlar taraf\u0131ndan SSH eri\u015fimi brute force olarak d\u00fczenli aral\u0131klarla sald\u0131r\u0131ya maruz kalmaktad\u0131r."}