{"version":"1.0","provider_name":"gimpland.org","provider_url":"https:\/\/gimpland.org\/now","title":"Small Changes to Increase Security on Ubuntu Servers","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ekNp1sFOkq\"><a href=\"https:\/\/gimpland.org\/now\/2013\/01\/small-changes-to-increase-security-on-ubuntu-servers\/\">Small Changes to Increase Security on Ubuntu Servers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/gimpland.org\/now\/2013\/01\/small-changes-to-increase-security-on-ubuntu-servers\/embed\/#?secret=ekNp1sFOkq\" width=\"600\" height=\"338\" title=\"&#8220;Small Changes to Increase Security on Ubuntu Servers&#8221; &#8212; gimpland.org\" data-secret=\"ekNp1sFOkq\" 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\/\/# sourceURL=https:\/\/gimpland.org\/now\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Here is somethings I&#8217;ve done to help increase security on my Ubuntu boxes. \u00a0The goal when securing a linux system you need to prevent, detect, and react. \u00a0These small changes will help in that goal. Be careful with these changes, as you can lock yourself out of the server. Also, Ubuntu can use admin(&lt;10.x) or &hellip; Continue reading \"\""}