Future-ready Cybersecurity Services

Safeguard every step of your digital journey with Atos, your AI-driven security partner

Our cybersecurity services protect the whole business, not just the perimeter. These services combine strategic consulting to help define your security posture, intelligent integration to put strong defenses in place, and continuous AI-powered managed security delivered through a global network. The result is stronger protection that helps you stay ahead of an evolving threat landscape with confidence.

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With our Cybersecurity Services, your business can ...

operate with confidence, knowing critical assets are protected by a proactive, adaptive security posture.

detect and neutralize threats before they disrupt operations, supporting continuity and minimizing downtime.

keep data secure and compliant, strengthening trust with customers and partners in an interconnected world.

rely on resilient security foundations that recover quickly, so you can keep innovating without fear of cyber setbacks

operate with confidence, knowing critical assets are protected by a proactive, adaptive security posture.

detect and neutralize threats before they disrupt operations, supporting continuity and minimizing downtime.

keep data secure and compliant, strengthening trust with customers and partners in an interconnected world.

rely on resilient security foundations that recover quickly, so you can keep innovating without fear of cyber setbacks

Safeguarding clients since 2000

6,500

cybersecurity experts

2,000+

trusted clients

2,100

patents across the group

security operations centers

31 billion

security events processed per day

Build resilient cyber defenses

For over 25 years, we’ve helped organizations stay secure through every wave of digital transformation. That experience shapes practical frameworks and real-world insight you can use right away. Our comprehensive suite of cybersecurity services is built around seven core pillars to cover diverse security needs:

Security advisory

Build a robust security strategy aligned with your business goals. Expert guidance supports risk management, compliance, security architecture and data protection.

Security testing

Identify vulnerabilities in systems and applications through comprehensive testing services, including penetration testing and vulnerability management.

Hybrid cloud security services

Secure cloud adoption with specialized services for platforms like AWS, Azure and GCP, protecting data and infrastructure around the clock.

Identity security

Control and secure access to critical resources with identity and access management, including SSO, privileged access management and identity governance.

OT security

Safeguard industrial control systems and operational technology environments from evolving threats, supporting the safety and reliability of operations.

Threat detection, investigation and response

Strengthen security with proactive protection, real-time threat detection, in-depth investigations and rapid response to help contain threats.

Emerging cyber

Stay ahead of what’s next with expertise in post-quantum cryptography, privacy-enhancing computation, security for AI and more.

Security advisory

Build a robust security strategy aligned with your business goals. Expert guidance supports risk management, compliance, security architecture and data protection.

Security testing

Identify vulnerabilities in systems and applications through comprehensive testing services, including penetration testing and vulnerability management.

Hybrid cloud security services

Secure cloud adoption with specialized services for platforms like AWS, Azure and GCP, protecting data and infrastructure around the clock.

Identity security

Control and secure access to critical resources with identity and access management, including SSO, privileged access management and identity governance.

OT security

Safeguard industrial control systems and operational technology environments from evolving threats, supporting the safety and reliability of operations.

Threat detection, investigation and response

Strengthen security with proactive protection, real-time threat detection, in-depth investigations and rapid response to help contain threats.

Emerging cyber

Stay ahead of what’s next with expertise in post-quantum cryptography, privacy-enhancing computation, security for AI and more.

Why choose us for your cybersecurity needs?

Legacy of trust

Holistic global defense

Proactive and globally informed approach

The latest innovations and technologies

Decades of strong client relationships

Deep industry-specific expertise

CASE STUDY

How we make an impact

Paris 2024 - Securing the Olympic and Paralympic Games

As athletes competed at the 2024 Paris Olympic and Paralympic Games, our cybersecurity experts were working tirelessly behind the scenes, providing crucial protection at every digital surface for seamless global transmission and delivery.

Read the case study More case studies