{"version":"1.0","provider_name":"IPv4Chicken","provider_url":"https:\/\/ipv4chicken.com\/tech","author_name":"admin","author_url":"https:\/\/ipv4chicken.com\/tech\/author\/admin\/","title":"Common Firewall Ports Every IT Beginner Should Know - IPv4Chicken","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"OOYrhKkL6J\"><a href=\"https:\/\/ipv4chicken.com\/tech\/common-firewall-ports-every-it-beginner-should-know\/\">Common Firewall Ports Every IT Beginner Should Know<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ipv4chicken.com\/tech\/common-firewall-ports-every-it-beginner-should-know\/embed\/#?secret=OOYrhKkL6J\" width=\"600\" height=\"338\" title=\"&#8220;Common Firewall Ports Every IT Beginner Should Know&#8221; &#8212; IPv4Chicken\" data-secret=\"OOYrhKkL6J\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/ipv4chicken.com\/tech\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Common Firewall Ports Every IT Beginner Should Know Firewalls filter traffic using ports and protocols. If you\u2019re entering the IT or cybersecurity field, learning commonly used firewall ports is essential. This guide explains important network ports in easy language so you can understand and remember them. What Are Network Ports? Ports are virtual communication endpoints [&hellip;]"}