A multinational organisation required a modern approach to enterprise web security as its legacy WebMarshal Secure Web Gateway became increasingly difficult to manage and no longer met the security, scalability, and performance requirements of a modern hybrid workforce.
The organisation required a cloud-native solution capable of supporting Zero Trust principles while improving security visibility, strengthening protection against modern cyber threats, and reducing operational complexity.
The Challenge
The organisation's existing WebMarshal Secure Web Gateway infrastructure was becoming increasingly difficult to manage and was no longer aligned with the evolving needs of a modern, distributed workforce.
With users increasingly working remotely and accessing cloud applications and internet-based services from multiple locations, the organisation needed to move beyond traditional perimeter-based security infrastructure.
The client required a scalable cloud-native security platform that could provide secure internet access, improve visibility across internet and SaaS traffic, strengthen Zero Trust architecture, and simplify ongoing security operations.
The transition from legacy web security infrastructure to a cloud-native security architecture enabled the organisation to modernise protection for a hybrid workforce while improving visibility, scalability, and operational efficiency.
Our Approach
Abiryva consultants designed and delivered a phased migration from WebMarshal to Zscaler Internet Access (ZIA).
The programme was carefully structured to support the organisation's security objectives while maintaining operational continuity throughout the migration process.
The engagement included:
- Security Architecture Design
- Policy Migration
- User Acceptance Testing
- Secure Internet Access Design
- Deployment Planning
- Production Migration
- Performance Optimisation
- Knowledge Transfer
Why Zscaler?
The migration to Zscaler Internet Access enabled the organisation to replace legacy web security infrastructure with a modern cloud-native security platform designed to support users wherever they work.
The new architecture provided improved security visibility and protection while reducing the operational overhead associated with managing traditional on-premises security infrastructure.
- Eliminated legacy web security infrastructure
- Enabled secure internet access for remote and hybrid workers
- Strengthened Zero Trust architecture
- Improved protection against malware, ransomware, and phishing
- Increased visibility across internet and SaaS traffic
- Reduced infrastructure management overhead
Business Value Delivered
The cloud transformation delivered measurable improvements across the organisation's security architecture, user experience, operational efficiency, and ability to scale its security capabilities.
- Modern cloud-native security architecture
- Improved user experience for the hybrid workforce
- Enhanced protection against modern cyber threats
- Reduced operational complexity
- Increased security visibility
- Scalable platform supporting future organisational growth
Technology Stack
Zscaler Internet Access (ZIA)
Zero Trust
Cloud Security
Secure Web Gateway
Services Delivered
- Cloud Security
- Security Architecture
- Technology Transformation
- Zero Trust Consulting
Through a structured and phased migration programme, Abiryva helped the multinational organisation modernise its enterprise web security environment and transition from legacy WebMarshal infrastructure to a scalable, cloud-native security architecture powered by Zscaler Internet Access.
The transformation strengthened the organisation's Zero Trust security strategy, improved protection for remote and hybrid workers, increased visibility across internet and SaaS traffic, and reduced the complexity of managing traditional web security infrastructure.