An official website of the United States government
Here’s how you know
Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
This training series is designed to help end users of the K-12 School Security Guide (3rd ed., 2022) develop a basic understanding of what physical security looks like in K-12 schools.