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In an effort to keep DHS.gov current, the archive contains outdated information that may not reflect current policy or programs.

Cybersecurity Portfolio Guide


Today, our economic strength and national security rely heavily on a vast array of interdependent and critical networks, systems, services, and resources to conduct daily business and transactions. The assets that we rely on are continuously threatened by cyberattacks.  To address these cyber related incidents, the DHS Science and Technology Directorate Cyber Security Division develops and delivers new cybersecurity research and development (R&D) technologies, tools, techniques, and next-generation cybersecurity capabilities that enable the Department and our nation to defend, mitigate, and secure both current and future systems and networks against cyberattacks. The Cyber Security Division Portfolio Guide is a high-level snapshot of our entire cybersecurity R&D portfolio.

Attachment Ext. Size Date
2018 DHS S&T Cyber Security Portfolio Guide PDF 1.87 MB 01/19/2018
CSD_Portfolio_Guide_Web_508.2017 DHS S&T Cyber Security Portfolio Guide PDF 2.36 MB 01/18/2018
Last Updated: 01/12/2023
Was this page helpful?
This page was not helpful because the content