1.0Cognition Conferenceshttps://cognitionconferences.com/cybersecurityCognition Conferenceshttps://cognitionconferences.com/cybersecurity/author/cogn-3012/rich600338<blockquote class="wp-embedded-content" data-secret="2BQcOapHEy"><a href="https://cognitionconferences.com/cybersecurity/speaker/guangxia-xu/">Guangxia Xu</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://cognitionconferences.com/cybersecurity/speaker/guangxia-xu/embed/#?secret=2BQcOapHEy" width="600" height="338" title="“Guangxia Xu” — Cognition Conferences" data-secret="2BQcOapHEy" 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://cognitionconferences.com/cybersecurity/wp-includes/js/wp-embed.min.js </script> https://cognitionconferences.com/cybersecurity/wp-content/uploads/2026/09/Copy-of-Copy-of-Copy-of-Environemntal_Speaker_OCM-1.png200240Guangxia Xu is currently a professor and a Ph.D. supervisor at the Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China. She is also with the Department of New Networks at Peng Cheng Laboratory and the School of Software Engineering at Chongqing University of Posts and Telecommunications. She received her M.S. and Ph.D. degrees in computer science from Chongqing University, Chongqing, China in 2006 and 2011, respectively. Her research interests include information security and network management, Big Data analytics for network security, and Blockchain technology. She is a committee member at the Blockchain of CCF, an IEEE Senior Member, and an ACM member.