1.0Stone Security Engineeringhttps://stonesecurityengineering.comhollyhttps://stonesecurityengineering.com/author/holly/rich600338<blockquote class="wp-embedded-content" data-secret="FsCAOyjXZh"><a href="https://stonesecurityengineering.com/courses/">July 2025 Protective Knowledge Course</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://stonesecurityengineering.com/courses/embed/#?secret=FsCAOyjXZh" width="600" height="338" title="“July 2025 Protective Knowledge Course” — Stone Security Engineering" data-secret="FsCAOyjXZh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); </script> https://stonesecurityengineering.com/wp-content/uploads/2025/01/stone-2025-course-image.png1166654Get ready to dive in — class is officially in session! Join us for our exciting annual Protective Design course featuring live demonstrations at our expansive blast testing site in Bend, Oregon. Over the course of three action-packed days, you’ll engage in hands-on learning that’s designed to empower professionals from both public and private sectors […]