{"version":"1.0","provider_name":"Colombia Inteligente","provider_url":"https:\/\/colombiainteligente.org\/es_co","title":"Secure communications for OT - Colombia Inteligente","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8ELqWuE6Bt\"><a href=\"https:\/\/colombiainteligente.org\/es_co\/noticias-sectoriales\/secure-communications-for-ot\/\">Secure communications for OT<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/colombiainteligente.org\/es_co\/noticias-sectoriales\/secure-communications-for-ot\/embed\/#?secret=8ELqWuE6Bt\" width=\"600\" height=\"338\" title=\"\u201cSecure communications for OT\u201d \u2014 Colombia Inteligente\" data-secret=\"8ELqWuE6Bt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\" data-no-translation-title=\"\"><\/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<\/script>","thumbnail_url":"https:\/\/colombiainteligente.org\/wp-content\/uploads\/2023\/07\/SECURE-COMMUNICATIONS-FOR-OT.jpg","thumbnail_width":507,"thumbnail_height":403,"description":"The security of Operational Technology (OT) communications has been an issue for over 20 years and is becoming increasingly more important with the proliferation of Internet of Things (IoT) and Industrial IoT (IIoT) devices in OT. These devices use widely available and studied protocols, many riding on an Internet Protocol (IP) network, and use open communications methodologies including wireless and the Internet. In many cases, these protocols have been adapted from legacy protocols or implementations that assumed implicit security due to their proprietary nature and use of closed (non-public) communication networks."}