Banking & Finance WAF DDoS Protection

Vision Bank put Cloudflare WAF and DDoS into production in under six weeks, inside CBUAE governance.

How Brixio onboarded Vision Bank UAE onto Cloudflare with a full security assessment, WAF deployment, DDoS protection, and SIEM integration for a regulated banking environment.

United Arab Emirates Web-facing banking applications 4 min read
Vision Bank
GOVERNANCE100%Onboarded on Cloudflare with full CBUAE compliance traceability
DELIVERYEnd-to-endFrom assessment through deployment, testing and knowledge transfer
TELEMETRYSIEM-readyContinuous security monitoring with SIEM-integrated logging from day one
ENABLEMENTIndependentBank security team able to operate the platform autonomously

The challenge

Vision Bank UAE, a regulated financial institution in the UAE, needed to modernise its web application security and performance infrastructure. As a bank supervised by the Central Bank of the UAE (CBUAE), every deployment decision had to balance security, compliance, and operational continuity.

The engagement required a structured approach: from security assessment through solution design, deployment, testing, and knowledge transfer, all within the governance constraints of a regulated banking environment.

What Brixio deployed

Security assessment and onboarding planning

  • Comprehensive assessment covering architecture, security policy, performance, and operational posture.
  • Risk assessment and high-level onboarding roadmap.
  • Requirements review and identification of critical use cases.
  • Solution design aligned to banking-specific security requirements.

Deployment and integration

  • DNS onboarding and SSL/TLS configuration.
  • WAF deployment with managed and custom security policies.
  • DDoS protection for web-facing banking applications.
  • CDN configuration for performance and availability.

Operational readiness

  • Administrator roles and responsibilities defined.
  • Monitoring and logging integration (SIEM-ready).
  • Functional testing and UAT support.
  • Post-implementation knowledge transfer to the bank's security team.

Architecture

Customer, mobile and partner traffic converges on Cloudflare's edge before reaching the bank's web-facing applications, with security telemetry flowing into the SIEM.

Customers Web + mobile
Partner integrations API consumers
Bot traffic Discovery + abuse
Cloudflare edge
WAFDDoSCDNSSL/TLS
Banking applications Web-facing origins
DNS authoritative Cloudflare DNS
Bank SIEM Security telemetry

Results

After a structured six-week onboarding, Vision Bank's web-facing applications run behind Cloudflare with full WAF and DDoS coverage, SIEM-integrated telemetry and a security team able to operate the platform.

Regulated bank onboardedCloudflare in production for a CBUAE-supervised institution, with traceable governance for every configuration decision.
End-to-end deliveryAssessment, deployment, functional testing and UAT support all executed within the bank's governance constraints.
SIEM-ready telemetrySecurity and performance logs streamed into the bank's SIEM for continuous monitoring from day one.
Bank team enabledKnowledge transfer leaves the bank's security team able to operate Cloudflare autonomously.
Sector perspective

Onboarding a regulated bank onto a security platform is a governance exercise, not a technical one.

Onboarding a regulated bank onto a new security platform is not a technical exercise. It is a governance exercise. Every configuration decision must be documented, every policy justified, and every change validated against regulatory requirements. CBUAE in the UAE expects traceable evidence of WAF and DDoS controls, supported by SIEM integration and clear operational ownership. This engagement demonstrates Brixio's ability to operate within the constraints of financial sector compliance from day one.

CBUAE NESA UAE PCI-DSS
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