SIA Celebrates 50 Years Through Photos

The Security Industry Association (SIA) turned 50 this year, and it’s displaying 50 years of photos from its archives to celebrate. So take a walk down memory lane and click through the photos from a variety of SIA events over the years — and compare the pictures of ISC West’s humble beginnings with what you find in Las Vegas this month. Check it out at www.securityindustry.org.