1.0IPv4Chickenhttps://ipv4chicken.com/techadminhttps://ipv4chicken.com/tech/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="HmBTQQ9P27"><a href="https://ipv4chicken.com/tech/dns-firewall-explained-why-its-trending/">DNS Firewall Explained — Why It’s Trending</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ipv4chicken.com/tech/dns-firewall-explained-why-its-trending/embed/#?secret=HmBTQQ9P27" width="600" height="338" title="“DNS Firewall Explained — Why It’s Trending” — IPv4Chicken" data-secret="HmBTQQ9P27" 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://ipv4chicken.com/tech/wp-includes/js/wp-embed.min.js /* ]]> */ </script> DNS Firewall Explained — Why It’s Trending As cyber threats become smarter, many attacks now bypass traditional firewalls using DNS queries. This is why DNS Firewalls are trending. They provide an extra layer of security by filtering DNS traffic before it reaches your network. What Is a DNS Firewall? A DNS firewall protects users by […]