{"version":"1.0","provider_name":"Infoblox Blog","provider_url":"https:\/\/www.infoblox.com\/blog","author_name":"Cricket Liu","author_url":"https:\/\/www.infoblox.com\/blog\/author\/cricket-liu\/","title":"DHS Issues Emergency Directive Following DNS Attacks","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"pP5VY8PXMB\"><a href=\"https:\/\/www.infoblox.com\/blog\/security\/dhs-issues-emergency-directive-following-dns-attacks\/\">DHS Issues Emergency Directive Following DNS Attacks<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.infoblox.com\/blog\/security\/dhs-issues-emergency-directive-following-dns-attacks\/embed\/#?secret=pP5VY8PXMB\" width=\"600\" height=\"338\" title=\"&#8220;DHS Issues Emergency Directive Following DNS Attacks&#8221; &#8212; Infoblox Blog\" data-secret=\"pP5VY8PXMB\" 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:\/\/www.infoblox.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.infoblox.com\/blog\/wp-content\/uploads\/EDNS-and-CDNs.jpg","thumbnail_width":600,"thumbnail_height":338,"description":"On January 22, 2019, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released Emergency Directive 19-01, \u201cMitigate DNS Infrastructure Tampering,\u201d in response to recent reports by FireEye and Cisco\u2019s Talos Intelligence Group indicating that \u201cdozens of domains belonging to government, telecommunications, and internet infrastructure entities across the Middle East and North Africa, Europe and North America\u201d had been victims of a series of sophisticated attacks."}