Global Cybersecurity Compliance Authorities

Cybersecurity compliance is increasingly regulated at the national and regional level. Organizations may need to comply with cybersecurity requirements covering incident reporting, critical infrastructure, risk management, security controls, cyber resilience, and breach notification.

Below is a practical list of key cybersecurity authorities by jurisdiction.

Australia

• Australian Cyber Security Centre (ACSC)
• Australian Signals Directorate (ASD)

Brazil

• National Telecommunications Agency (ANATEL)
• CERT.br

Canada

• Canadian Centre for Cyber Security
• Communications Security Establishment (CSE)

China

• Cyberspace Administration of China (CAC)
• Ministry of Industry and Information Technology (MIIT)

European Union

The EU has established several major cybersecurity frameworks, including NIS2 and the Cyber Resilience Act. Cybersecurity responsibilities are shared between EU institutions and national authorities.

Key organizations include:

• European Union Agency for Cybersecurity (ENISA)
• European Commission
• National cybersecurity and competent authorities of individual EU Member States

France

• ANSSI – National Cybersecurity Agency of France
• CERT-FR

Germany

• Federal Office for Information Security (BSI)
• Federal Ministry of the Interior

Hong Kong

• Office of the Communications Authority (OFCA)
• Hong Kong Computer Emergency Response Team Coordination Centre (HKCERT)

India

• CERT-In
• National Cyber Security Coordinator

Ireland

• National Cyber Security Centre (NCSC)
• Commission for Communications Regulation (ComReg)

Israel

• Israel National Cyber Directorate (INCD)

Japan

• National center of Incident readiness and Strategy for Cybersecurity (NISC)
• Ministry of Internal Affairs and Communications (MIC)

Mexico

• CERT-MX
• National Guard – Cybersecurity Unit

New Zealand

• National Cyber Security Centre (NCSC)
• Government Communications Security Bureau (GCSB)

Singapore

• Cyber Security Agency of Singapore (CSA)
• Infocomm Media Development Authority (IMDA)

South Korea

• Korea Internet & Security Agency (KISA)
• Korea Communications Commission (KCC)

Switzerland

• National Cyber Security Centre (NCSC)
• Federal Office for Information Security and Telecommunications

United Arab Emirates

• UAE Cybersecurity Council
• Telecommunications and Digital Government Regulatory Authority (TDRA)

United Kingdom

• National Cyber Security Centre (NCSC)
• Ofcom

United States

• Cybersecurity and Infrastructure Security Agency (CISA)
• National Institute of Standards and Technology (NIST)
• Federal Trade Commission (FTC)
• Securities and Exchange Commission (SEC)

Key Cybersecurity Compliance Areas

When assessing cybersecurity obligations across jurisdictions, organizations should typically consider:

• Incident reporting
• Critical infrastructure requirements
• Cyber risk management
• Security controls and standards
• Breach notification
• Supply-chain security
• Cloud and digital-service security
• Product cybersecurity
• Cyber resilience
• Regulatory audits and enforcement

Final Thoughts

Cybersecurity compliance is increasingly becoming a core requirement for technology companies, financial institutions, healthcare organizations, and critical infrastructure providers.

Because requirements differ by jurisdiction and industry, a global cybersecurity compliance program should map each country, applicable regulation, regulator, reporting obligation, and enforcement authority rather than relying on a single global standard.