1.0Sneh Patelhttps://snehpatel.comrich600338<blockquote class="wp-embedded-content" data-secret="X4gsAl9RD0"><a href="https://snehpatel.com/index.php/2019/11/10/install-mozdef-on-ubuntu/">Install MozDef on ubuntu</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://snehpatel.com/index.php/2019/11/10/install-mozdef-on-ubuntu/embed/#?secret=X4gsAl9RD0" width="600" height="338" title="“Install MozDef on ubuntu” — Sneh Patel" data-secret="X4gsAl9RD0" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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://snehpatel.com/wp-includes/js/wp-embed.min.js </script> Opensource siem has its own place in the SOC world. Even commercial siem uses Opensource components like elasticsearch, kibana, and logstash. Some of the popular opensource SIEM include OSSIM, The ELK stack, OSSEC, Wazuh, Apache Metron and MozDef by Mozilla. The reason behind writing this post is to help with the installation process of MozDef. ... Read more