1.0PHEONIXSOLUTIONShttps://pheonixsolutions.com/blogadminhttps://pheonixsolutions.com/blog/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="9oSORkD11x"><a href="https://pheonixsolutions.com/blog/root-login-alert/">How to Enable Root Login Alerts on a Linux Server</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://pheonixsolutions.com/blog/root-login-alert/embed/#?secret=9oSORkD11x" width="600" height="338" title="“How to Enable Root Login Alerts on a Linux Server” — PHEONIXSOLUTIONS" data-secret="9oSORkD11x" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); //# sourceURL=https://pheonixsolutions.com/blog/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Introduction Monitoring root access is critical for maintaining server security. By enabling root login alerts, you can receive instant email notifications whenever someone logs in as the root user. This helps in detecting unauthorized access and improves overall system auditing on your Linux server. Prerequisites Before proceeding, ensure the following:… Continue Readinghttps://pheonixsolutions.com/blog/wp-content/uploads/2016/09/PX2.png38372540