What is hybrid cloud security?
Cloud adoption accelerates innovation and unlocks new possibilities for your enterprise. At Atos, we specialize in securing your hybrid and multi-cloud environments, ensuring resilience and control throughout your cloud journey.
We address the inherent challenges of distributed architectures, clarify shared responsibility models, and mitigate API exposure, providing a unified approach that integrates hyperscaler-native tools with advanced cybersecurity technologies.
This comprehensive integration protects your vital data, ensures compliance and enables digital sovereignty for your critical assets across every layer – including AWS, Azure, Microsoft 365, GCP, Alibaba, Oracle and on-premises – securing everything from access control to misconfiguration defense and intelligent threat detection.
We’ll be your shield while you conquer the cloud:
- Elevate your cyber resilience with tailored risk assessments and proactive security strategies.
- Improve compliance with industry regulations, reducing the risk of legal and financial penalties.
- Strengthen your overall security posture, supporting safer operations and higher stakeholder confidence.
- Securely support business objectives, fostering innovation and sustainable growth.
Hybrid Cloud Security Services snapshot
Advanced Azure specializations in cloud security tools, threat protection, IAM and more
Specialized in managed security services for GCP
Member of Microsoft intelligent security alliance, Verified MXDR Partner and ISD partner
AWS Level 1 Managed Security Service Provider
What it means for you
A comprehensive suite of services helps improve operational efficiency, strengthen security posture and protect valuable assets. Support also helps you navigate regulatory requirements and build resilience for sustainable growth.
Cloud security advisory
Guide your cloud infrastructure security journey with expert advisory services. We provide strategic insights, valuable cloud security tips, conduct comprehensive risk assessments, and develop tailored security roadmaps for business alignment.
Native security from cloud service providers
Benefit from built-in security features from AWS, Azure and Google Cloud. Compliance is enforced, threats are addressed in real time and misconfigurations are reduced across major cloud platforms.
Multi-cloud security
Unify your defenses across multiple clouds with CNAPP and SASE. We integrate and manage leading cybersecurity solutions, complementing cloud service provider capabilities.
Workplace security
Layered solutions help protect today’s borderless workplace, safeguarding people and data by blocking phishing, malware and data leaks without disrupting operations.
Cloud encryption services
Protect sensitive data with advanced cloud encryption services. Robust encryption strategies and key management support confidentiality and integrity across hybrid and multi-cloud environments.
Incident response and recovery
Minimize the impact of security incidents with rapid response and recovery services. 24/7 monitoring and incident response plans help restore operations quickly and support business continuity.
Why choose Atos hybrid cloud security?
Leverage unmatched expertise
Access guidance from seasoned, certified cybersecurity professionals. With 31 billion security events monitored daily, 17 global SOCs and local presence across multiple continents, support is grounded in two decades of experience and deep industry specialization.
Achieve tangible results with tailored solutions
Cloud security tools, strategies and roadmaps are tailored to your objectives, helping deliver measurable ROI.
Benefit from comprehensive, holistic services
Decades of experience support organizations through every stage of digital evolution, from traditional infrastructure to hybrid and cloud. The service portfolio spans risk assessments, compliance and incident response, serving as a single point of security excellence.
Embrace a proactive security stance
Anticipate threats and implement cloud-risk mitigation measures with a proactive approach, supported by actionable intelligence and informed by digital sovereignty considerations.
Capitalize on innovation and R&D leadership
Stay ahead of an evolving threat landscape through investments in cybersecurity R&D, contributions to industry standards and collaboration with leading technology partners.
End-to-End cloud security services
Capabilities across cloud and modern infrastructure, advanced data and AI, digital applications and smart platforms work together to help build secure, resilient hybrid cloud environments, protecting the wider digital estate while supporting innovation.
Safeguard your digital sovereignty
As a founding member of GAIA-X in the EU, Atos helps shape trusted, transparent cloud ecosystems. A dedicated Digital Sovereignty Framework, with maturity levels and business impact models, plus offerings such as AWS External Key Store (XKS), supports cloud operations that stay compliant, resilient and aligned with sovereignty priorities.
How our hybrid cloud security works
A holistic, proactive approach to hybrid cloud security best practices is built around five core pillars. Delivered at global scale, it helps assess vulnerabilities and compliance gaps, prevent risks through secure architectures, defend data and applications with layered protection, respond rapidly with 24/7 monitoring and recover operations quickly to support business resilience.
This framework is delivered through our dedicated global cloud centers:
Cloud Migration Center
Accelerate your move to the cloud with a dedicated center of excellence, ensuring fast, seamless and scalable application migrations.
Cloud Engineering Center
Solve complex challenges and optimize your cloud adoption with a specialized unit for engineering, solutioning and rapid problem resolution.
Cloud Operations Center
Deliver flexible, reliable and efficient managed services, combining the best of cloud-native tooling with industry standards and proven best practices to optimize operations at scale.
Cloud SecOps Center
Design, migrate, build and run with confidence through advanced, integrated security services that protect cloud environments at every stage of the journey.
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