U.S. flag

An official website of the United States government

Government Website

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Safely connect using HTTPS

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.

Archived Content

In an effort to keep DHS.gov current, the archive contains outdated information that may not reflect current policy or programs.

Homeland Open Source Technology Fact Sheet


Open source software (OSS) provides many innovative security solutions that government is not yet successfully leveraging. OSS is software where the source code is available for use, modification and redistribution. Active OSS projects produce rapid innovations and encourage inclusive development, making them more responsive to specialized requirements. If something needs to be modified, you can access the code and make the change. This flexibility, coupled with the rapid pace of innovation, makes open source security technology an important solution source, which is important for the government to leverage. Homeland Open Source Technology (HOST) is working to enable better use of OSS by the government.

Attachment Ext. Size Date
Homeland Open Source Technology PDF 244.07 KB
Last Updated: 01/12/2023
Was this page helpful?
This page was not helpful because the content