Cyber

United States

• Cybersecurity and Infrastructure Security Agency3,641
• U.S. Fleet Cyber Command / U.S. Tenth Fleet
• United States Cyber Command

United Kingdom

• Cyber and Specialist Operations Command
• National Cyber Force
• National Cyber Security Centre

Australia

• Australian Cyber Security Centre

France

• Cyber Defence Command
• National Cybersecurity Agency of France

Germany

• Federal Office for Information Security1,700
• Cyber and Information Domain Service13,900
• Cyber and Information Domain Service Headquarters

Japan

• JSDF Cyber Defense Command

South Korea

• Cyber Operations Command

Canada

• Canadian Armed Forces Cyber Command
• Canadian Centre for Cyber Security

Italy

• National Cybersecurity Agency
• Network Operations Command

India

• Defence Cyber Agency

Türkiye

None acknowledged in this domain

Saudi Arabia

• National Cybersecurity Authority

Brazil

• Cyber Defence Command

Indonesia

• National Cyber and Crypto Agency

Mexico

None acknowledged in this domain

Argentina

• Federal Cyber Intelligence Agency
• Joint Cyber Defence Command

South Africa

None acknowledged in this domain

Russia

None acknowledged in this domain

China

• PLA Cyberspace Force

Israel

• C4I and Cyber Defense Directorate
• Unit 8200

Ukraine

• State Special Communications Service

Taiwan

• Information, Communications and Electronic Force Command

Iran

None acknowledged in this domain

North Korea

None acknowledged in this domain