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From architecture to run, a single partner to design, integrate and secure your information system.
Hardening, EDR/XDR, audit and incident response: reduce your attack surface and strengthen your resilience.
Public, private or hybrid: pragmatic, secure cloud roadmaps with costs kept firmly under control.
Immutable backups, disaster-recovery and continuity plans: anticipate the incident, safeguard your business.
Public sector & ministries · Insurance & mutual insurers · Reinsurance & finance · Culture & institutions · Industry · Events · Publishing & data

Assessment of the existing estate, master plan and secure-by-design architecture.
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Azure, Microsoft 365 and AWS: controlled migrations and security for cloud and hybrid environments.
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EDR/XDR, SIEM, SOC, MFA and hardening: integrated defence, from workstation to data centre.
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Containment, ransomware remediation and full restoration of the information system.
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of experience

ZENISEC brings together two areas of expertise that the market too often keeps apart: infrastructure — network, systems, cloud, storage — and cybersecurity. A unified approach, a 360° view, consistent decisions, from architecture to SOC.
years of experience
sectors served
areas of expertise
Security by Design
Every architecture, every migration, every infrastructure project builds in security from the design stage. Anticipating risks upstream rather than repairing after an incident: the promise of a robust, compliant information system that stays reliably calm.
Security designed into the architecture, not added afterwards.
Infrastructure and cybersecurity designed together, without silos.
GDPR and ISO 27001 taken into account from the very start of the project.
Cleared to work on critical and regulated information systems.
Understanding the existing estate, the risks and your objectives.
Architecture designed to be secure from the start.
Controlled, industrialised and documented deployment.
Hardening, security testing, validation.
Monitoring and upskilling of teams.