Cloud & DevOps Case Study

PayShield PCI-DSS Cloud Hardening

Bank-grade cloud security audit, WAF setup, and PCI-DSS Level 1 compliance hardening.

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Project Specifications

Client

PayShield Gateway Ltd

Industry

Fintech & Security

Duration

6 Weeks

Completed

January 2024

Tech Stack
Cloudflare Magic Transit AWS GuardDuty ModSecurity WAF OpenSSL
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The Challenge

PayShield required strict PCI-DSS Level 1 audit certification before processing credit card transactions for enterprise merchants.

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Our Solution

WebZap implemented Cloudflare Enterprise WAF, AWS GuardDuty intrusion detection, and end-to-end TLS 1.3 encryption.

Key Features Implemented

Specific technical features built into this application.

01

Cloudflare Enterprise WAF

Blocks SQL injection, cross-site scripting (XSS), and zero-day exploits.

02

Intrusion Detection System (IDS)

AWS GuardDuty monitoring server logs for unauthorized access attempts.

03

TLS 1.3 Strict Encryption

Enforces strong cryptographic ciphers for all data in transit.

04

Automated Vulnerability Scanner

Daily automated vulnerability scans checking server OS patches.

Key Performance Indicators

Quantifiable results achieved post-launch.

100%
PCI-DSS Level 1 Audit Score
0
Security Vulnerabilities Found
24/7
Real-Time Intrusion Monitoring
“

WebZap security team prepared our entire cloud infrastructure for PCI-DSS audit. We passed on the very first attempt!

Marcus Vance
Chief Information Security Officer, PayShield
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