Critical Financial Sector

FinTech & Financial Technology Security

Protect financial transaction workflows, secure banking APIs, validate cryptographic boundaries, and prevent fraud with specialized offensive security assessments.

High-Impact FinTech Threat Vectors

  • Concurrency race conditions in payment processing leading to double-spending
  • Client-side amount / currency parameter manipulation in checkout flows
  • Authentication bypasses on withdrawal, transfer, and account change actions
  • API token replay and insufficient signature validation on webhook callbacks
  • Over-privileged service accounts with access to cardholder data environments (CDE)

FinTech Assessment Scope

Our testing covers web applications, mobile banking apps, REST/GraphQL APIs, backend microservices, and cloud IAM configurations to ensure complete defense-in-depth across financial workflows.

Comprehensive Package:FinTech Security Assessment ($7,500)

Web + API + Cloud + Identity + Infrastructure + PCI Testing + Retest

Select FinTech Assessment Package

Need PCI DSS or Regulatory Testing Support?

We provide formal penetration testing reports satisfying PCI DSS Requirement 11.4 and financial audit mandates.

Talk to a FinTech Security Specialist