Partnership Ecosystem

Who DC3 Serves

DC3 supports a global network of defense, government, industry, and mission partners by delivering cyber expertise, digital forensics, vulnerability discovery, and cyber training that strengthens U.S. and allied security.

DoD & Federal Agencies

Supporting defense and federal organizations with mission-ready cyber capabilities, technical expertise, and investigative support.

Defense Industrial Base

Helping protect the Defense Industrial Base through cybersecurity support, assessments, collaboration, and shared mission defense.

International Allies

Advancing collective cyber readiness through partnerships with allied and partner nations across key regions worldwide.

Law Enforcement

Enabling investigations and digital evidence support for military, federal, and broader law enforcement communities.

Academia & Research

Strengthening the cyber ecosystem through collaboration with academic institutions, researchers, and training communities.

State, Local & Tribal Partners

Extending cyber support and partnership opportunities across government and public-sector stakeholders beyond the federal space.

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The Vow of Liberty

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The Field of Opportunity

A landscape where ambition and hard work clear the path to progress, open to all who dare to build.

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Latest Announcements

Stay informed with the latest cybersecurity advisories, reports, and updates from DC3 and our federal partners.

April 3, 2026

Strengthen Your Cyber Defenses with DC3

What if your organization had direct access to government cyber threat intelligence?

DC3 welcomes new organizations to the DIB Cybersecurity Program—connecting more than 1,200 industry partners to strengthen defense.

Gain real-time insights, collaborate with experts, and strengthen your cyber posture…

Read the Press Release →
June 30, 2025

DC3 Partners with CISA, FBI, and NSA to Publish Joint Fact Sheet on Potential Iranian Cyber Activity

Joint guidance highlights TTPs and recommended mitigations related to potential Iranian state-linked activity targeting U.S. networks and allied infrastructure.

Read More →

Past Announcements & Advisories

Interested in earlier announcements and advisories? Select Past Announcements to explore past releases and previously published communications.

View Past Announcements

Start Here

Quick access to the most common actions users come to DC3 to complete.

Report a Cyber Incident →

Access DC3 DCISE resources and reporting pathways for cyber incidents affecting the Defense Industrial Base.

Join the DIB Cybersecurity Program →

Learn how eligible companies can engage with DCISE and strengthen collaboration with DC3.

View Cyber Advisories →

Find recent advisories, announcements, and shared cyber guidance from DC3 and federal partners.

Contact DC3 →

Connect with DC3 for general inquiries, media requests, and mission-related contact information.

DC3 Capabilities and Services

DC3 offers a range of integrated services, including cyber training, digital and multimedia forensics, vulnerability disclosure,
cybersecurity support to the Defense Industrial Base, analysis and operational enablement, and advanced information technology and capabilities.

Cyber Training Academy (CTA)
DoD–Defense Industrial Base (DIB) Collaborative Information Sharing Environment (DCISE)
Cyber Forensics Laboratory (CFL)
Operations Enablement Directorate (OED)
Information Technology (XT)
Vulnerability Disclosure Program (VDP)
DC3 Annual Report • 2024

See how DC3 advanced cyber defense in 2024

Explore key outcomes, mission highlights, and impact across the Department of the Air Force and Department of Defense.

Open Report (PDF)

Cyber Training Academy Communications

See More→

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Explore Our Products

From cutting-edge cyber tools to in-depth strategic resources, DC3 products gives you direct access to the capabilities that drive the mission. 

Explore the advanced capabilities forged at the nexus of forensics, intelligence, and cyber defense, delivering mission advantage across the digital battlefield.
 

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