{"version":"1.0","provider_name":"IVIDENTIA","provider_url":"https:\/\/ividentia.com\/pt-br\/","author_name":"votonbrgt","author_url":"https:\/\/ividentia.com\/pt-br\/author\/votonbrgt\/","title":"Scenario: VPN with Easy-to-Use Firewall","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"uand98Ze1a\"><a href=\"https:\/\/ividentia.com\/pt-br\/scenario-vpn-with-easy-to-use-firewall\/\">Scenario: VPN with Easy-to-Use Firewall<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ividentia.com\/pt-br\/scenario-vpn-with-easy-to-use-firewall\/embed\/#?secret=uand98Ze1a\" width=\"600\" height=\"338\" title=\"&#8220;Scenario: VPN with Easy-to-Use Firewall&#8221; &#8212; IVIDENTIA\" data-secret=\"uand98Ze1a\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/ividentia.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/ividentia.com\/wp-content\/uploads\/2026\/02\/24.jpg","thumbnail_width":800,"thumbnail_height":500,"description":"Neste cen\u00e1rio, uma grande empresa de seguran\u00e7a pretende estabelecer uma VPN entre uma porta de conex\u00e3o em Lisboa e um sistema central no Porto, com ambas as redes protegidas por um firewall. Situa\u00e7\u00e3o: Suponha que voc\u00ea seja propriet\u00e1rio de uma grande empresa de seguran\u00e7a com sede no Porto e que tenha acabado de abrir uma nova seguradora em Lisboa. A filial de Lisboa precisa acessar o banco de dados de clientes na sede no Porto. Voc\u00ea deseja garantir que as informa\u00e7\u00f5es detalhadas estejam protegidas, pois o banco de dados cont\u00e9m informa\u00e7\u00f5es confidenciais sobre seus clientes, como nomes, endere\u00e7os e n\u00fameros de telefone [\u2026]"}