1.0Information Technology/it12/22/21 - Log4j Security Vulnerability - Information Technology_°ÄÃŶij¡rich600338<blockquote class="wp-embedded-content" data-secret="bqCT7zvR3o"><a href="/it/it-news/log4j-security-vulnerability">12/22/21 – Log4j Security Vulnerability</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/it/it-news/log4j-security-vulnerability/embed#?secret=bqCT7zvR3o" width="600" height="338" title="“12/22/21 – Log4j Security Vulnerability” — Information Technology" data-secret="bqCT7zvR3o" 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); /* ]]> */ </script> Need to Update Systems Now: Security Vulnerability °ÄÃŶij¡ global IT community, including the federal government, is responding to active, widespread exploitation of a critical security vulnerability in consumer and enterprise services, websites, and applications using Apache’s Log4j software to log security and performance information. This vulnerability can be used to get into systems or servers...