Army Cyber Command

The Nation's Army in Cyberspace
Our Mission


U.S. Army Cyber Command integrates and conducts cyberspace operations, electromagnetic warfare, and information operations, ensuring decision dominance and freedom of action for friendly forces in and through the cyber domain and the information dimension, while denying the same to our adversaries. 

Cybersecurity Awareness Resources

Securing cyberspace is a 24/7 responsibility, and every individual is the first line of defense.

For resources to help keep personal and professional online experiences safe, visit our fact sheets page.

DoD employees can download a free one-year subscription to McAfee Internet Security antivirus software for home use. Visit our fact sheet to learn more. 


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