Cybersecurity

Sovereign solutions

Thales supports States and sensitive organizations in protecting their critical systems against cyber threats.
With sovereign solutions, we provide them with autonomy, resilience, and trust in response to escalating threats and national strategic challenges.

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Thales offers trusted sovereign cybersecurity for the critical systems of States and strategic organizations. 
Our certified solutions (France, EU, NATO), designed for military and governmental environments, ensure the confidentiality, integrity, and resilience of data, while strengthening decision-making capabilities in the face of cyber threats.

Today’s challenges

Major strategic challenges to protect sensitive data and strengthen resilience against cyber threats.

  1. Digital sovereignty

    Guaranteeing State autonomy and the protection of sensitive data through fully sovereign and certified solutions.

  2. Sophisticated threats

    Addressing the growing intensity and complexity of cyberattacks targeting national and international critical infrastructures.

  3. Trust and compliance

    Meeting international and national regulatory requirements with reliable and proven solutions.

KEY FIGURES

+1500
Sovereign cybersecurity experts
5
Our five verticals
20+
Years of expertise in the certification of IT solutions

Our sovereign solutions

Certified and proven solutions to protect, detect, and respond to cyber threats targeting the critical infrastructures of States and strategic organizations.

Network Security & Encryption

Data Protection for Governments Critical Infrastructures

  • Cybersecurity
  • Defence
  • Cyber

Key Management

Trusted cryptographic key management for critical infrastructure

  • Defence
  • Space
  • Public Security

ERCOM

Collaboration and mobility solutions to increase the security of organisations

  • Cybersecurity
  • Defence
  • Cyber

ITSEF* | Security evaluation & expertise

* ITSEF: Information Technology Security Evaluation Facility - Ensure, Guarantee & Certificate the security of all your software & hardware embedded developments

  • IoT & connectivity
  • Cybersecurity
  • Defence

Our Areas of Expertise

Thales offers five vertical areas of expertise covering all critical environments to ensure sovereign cybersecurity tailored to each operational context.

Securing the Galileo system

Over 300 encryptors deployed to secure communications for a critical European space program.

Thales plays a key role in the Galileo program

Thales reaffirms its key role in securing the cybersecurity of the second-generation Galileo program to better address tomorrow’s threats.

Last news

  • Cybersecurity

Thales and CEA: an unprecedented partnership to strengthen French post-quantum cybersecurity

Press release
  • Defence

Thales launches its post-quantum MISTRAL encryptor, ready to secure sensitive communications across Europe

Press release
  • Europe

Forging a Resilient Britain: A Partnership for Industrial Strength

Insight
  • Enterprise

AT&T and Thales collaborate to revolutionize IoT deployments with new eSIM solution

Press release
  • Cybersecurity

Why the Future of AI Depends on Security and Education

Insight
  • Defence

DSEI 2025: Thales unveils DCM5: a sovereign cryptography solution to combat the quantum threat for global defence and government

Press release
  • Cybersecurity

How Bad Bots Are Hijacking the Arts: The Hidden Cyber Threat Facing Theatres and Museums

Insight
  • Cybersecurity

Protecting our freedoms: securing data, identity and critical systems—without compromise

Insight
  • Cybersecurity

Why Real-Time Data Visibility Matters More Than Ever

Insight

Contact us for more information about our solutions