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CASE STUDY
Zero Trust Architecture Implementation for a Leading FinTech Platform
Designed and deployed a full zero-trust security framework across a 300-person FinTech organisation, eliminating implicit trust and reducing the attack surface by over 70%.
THE BRIEF
A FinTech Leader Needed a Stronger Security Foundation
A 300-person FinTech organisation had grown rapidly across cloud and on-premises environments but had fragmented, inconsistent access controls across their estate. Identity sprawl, over-privileged accounts, and implicit trust zones were creating significant exposure.
- Inconsistent identity policies across cloud and on-prem systems
- Over-privileged service accounts with no least-privilege enforcement
- No visibility into lateral movement within the internal network
- Legacy VPN creating implicit trust for all connected users
Our role was to architect and fully deploy a zero-trust framework that eliminated implicit trust at every layer — identity, device, network, and application.
Services Used:
TESTIMONIAL
“Encyphers completely transformed our security posture. They brought structured thinking and deep technical expertise to a complex problem. The zero-trust rollout was seamless and the results speak for themselves — our attack surface is dramatically smaller.”
Sarah Mitchell
CISO, FinTech Organisation
SNAPSHOTS
Key Deliverables & Project Highlights
THE CHALLENGE
The Problems They Had
Despite solid brand positioning and a growing customer base, several deeply rooted security issues were holding the organisation back:
- Users and services enjoyed excessive trust once inside the network perimeter
- Multi-cloud environments had no unified access policy enforcement
- Incident investigation was slow due to poor audit trails and logging gaps
- Regulatory pressure required demonstrable security controls within 90 days
The challenge was not just technical — it required a cultural shift toward continuous verification and least-privilege access across the entire organisation.
THE SOLUTION
The Framework We Deployed
We delivered a fully operational zero-trust architecture across all environments:
- Deployed a unified identity provider with MFA and conditional access policies
- Implemented micro-segmentation across all cloud and on-prem network zones
- Rolled out device compliance enforcement integrated with endpoint management
- Built a centralised SIEM with real-time alerts and full audit logging
The organisation moved from implicit perimeter trust to continuous, context-aware verification — meeting regulatory requirements ahead of schedule.
THE RESULTS
Real Outcomes That Drive Security Growth
What the organisation achieved after implementation
Attack Surface Reduced by 70%
Micro-segmentation and least-privilege enforcement dramatically reduced the blast radius of any potential breach.
Regulatory Compliance Achieved
All required security controls were demonstrably in place, satisfying auditors 3 weeks ahead of the deadline.
Full Network Visibility
Centralised logging and SIEM integration gave the security team complete visibility into every access event.
Zero Lateral Movement Incidents
Post-deployment monitoring confirmed zero lateral movement events in the first 60 days of operation.
MFA Adoption at 100%
All 300 staff onboarded to conditional access with MFA — with zero productivity impact reported.
Faster Incident Response
Mean time to detect dropped from 14 days to under 2 hours thanks to automated alerting and enriched log data.
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“Encyphers delivered a complete digital transformation for our retail business, combining AI-powered systems, cloud infrastructure, and ecommerce solutions into one fully scalable and high-performance ecosystem. Their strategic approach significantly improved efficiency, customer experience, and overall business growth.”
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Contact us
Let's Start Building Your Digital Product
Have questions or are ready to build AI-powered web, ecommerce, or digital solutions? Encyphers helps startups & enterprises create scalable digital products. We respond within 24 hours.
“Encyphers delivered a complete digital transformation for our retail business, combining AI-powered systems, cloud infrastructure, and ecommerce solutions into one fully scalable and high-performance ecosystem. Their strategic approach significantly improved efficiency, customer experience, and overall business growth.”
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