An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Due to the government shutdown, this website is not being updated.

DCISE Slick Sheets

About Us

Empowering Insight, Innovation, and Action for a Secure Cyberspace

DC3 empowers action in cyberspace through innovation, collaboration, and world-class training to reduce cyber risks and build a secure future.

New DCISE Slick Sheets Coming Soon! In the meantime, be sure to check out DCISE Cyber Threat Products Page.