The Security Industry Association (SIA) has announced the agenda and speaker lineup for the 2026 Perimeter PREVENT, the premier event in perimeter security. This symposium—held June 24 in Washington, D.C., and presented by SIA with guidance from the SIA Perimeter Security Subcommittee—will gather policymakers, federal agency personnel, architects, engineers and security solution providers to engage on the critical issues related to perimeter defence for physical environments, includ...

The Security Industry Association (SIA) has announced details for Perimeter PREVENT—the premier perimeter security event. This year’s event, which examines the critical issues related to perimeter defence for physical environments, will be held on June 24 in Washington, D.C. Perimeter PREVENT—presented by SIA’s Perimeter Security Subcommittee – gathers policymakers, federal agency personnel, architects, engineers and security solution providers for a full-day confe...