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DevOps

Zero-Downtime VPN Migration for 1,200+ Employees

Secure remote access platform for 14 companies and 1,200+ employees.

Secure remote access case study screenshot

Request

The client needed a secure remote access platform aligned with ISO 27001 recommendations while ensuring uninterrupted business operations throughout the migration for 14 companies and more than 1,200 employees.

What we did

Our DevOps team redesigned the VPN infrastructure and implemented dedicated VPN environments for each company while preserving centralized administration across the organization.

Result

We migrated 14 companies and 1,200+ employees with zero downtime, achieved 100% infrastructure isolation between companies, aligned the architecture with ISO 27001 recommendations and simplified VPN administration through centralized management.

Delivery highlights

Practical implementation choices that supported the business goal

Dedicated VPN infrastructure for each company
Three-layer authentication using LDAP, Keycloak SSO and client certificates
Enterprise PKI with separate Certificate Authorities
Centralized monitoring and real-time session management
Traffic inspection and threat detection with Suricata
AES-256 encryption for all VPN communications

Contact us

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