The Perimeter Is Evolving. See the Future at Perimeter PREVENT.

Join us June 24, 2026, in Washington, D.C., for a high-impact event focused on the critical issues related to perimeter detection, alerting and defense – developed with the guidance from our SIA Perimeter Security Subcommittee.

More than ever, perimeter security requires layered and strategic approaches, and Perimeter PREVENT is designed to keep you current on these strategies and how to apply them to high-value environments including government and commercial facilities, critical infrastructure, data centers, public events and more.

Join other corporate security leaders, government security personnel, specifiers, engineers, systems integrators and solution providers for an all-day symposium featuring educational presentations, networking opportunities and an open forum to present your questions and ideas.

Details at a Glance:

• When: June 24, 2025
• Where: National Housing Center, 1201 15th St. NW, Washington, DC 20005

Registration is 100% FREE for government workers, including public safety, military/defense, education and legislative staff and other government employees. Perimeter PREVENT is considered a "widely attended gathering" and complies with all relevant event guidelines.

Government Attendees: When registering with email addresses ending in .gov, .mil, .us, .ca, and .edu, your registration will automatically be free. If you are a government employee and need to register with an email address that doesn't use one of those domains, please email info@securityindustry.org for registration assistance. Government employee status will be verified.

Registration follows our cancellations, refunds and substitutions policy.