FinTech & Payment Security Assessment
In-depth offensive security testing specifically engineered for financial services, payment flows, banking APIs, and PCI DSS compliance baselines.
Protect transactional integrity, eliminate financial fraud and race conditions, and satisfy PCI DSS, FCA, and banking regulatory mandates.
Payment gateways, neo-banks, lending platforms, crypto exchanges, and Open Banking APIs
- Executed Bilateral Non-Disclosure Agreement
- Zero Downtime & Safe Rules of Engagement
- Executive Deliverable + Developer Remediation
- 1 Complimentary Verification Retest Included
What We Test & Validate
- Transaction manipulation, race conditions & double-spend flaws
- Payment gateway callback & webhook HMAC signature validation
- Open Banking API (PSD2 / FAPI) authorization vulnerabilities
- Customer financial data (PAN, PII) encryption at rest and in transit
Deliverables You Receive
- FinTech Regulatory Security Findings Deliverable
- Financial Fraud & Business Logic Proof-of-Concepts
- PCI DSS 4.0 Testing Attestation Deliverable
- 1 complimentary verification retest
International B2B Delivery
Conducted remotely for technology companies, SaaS scale-ups, and enterprises worldwide.
Common Questions About FinTech Security
Clear answers regarding testing methodology, deliverables, and engagement safety.
How long does a FinTech & Payment Security Assessment engagement take?
Most standard FinTech & Payment Security Assessment assessments are delivered within 5 to 10 business days, depending on scope complexity, target architecture, and endpoint volume. Critical vulnerabilities are flagged immediately via secure communication channels.
Do you provide a formal Letter of Attestation for compliance and customer audits?
Yes. Upon remediation and completion of our complimentary verification retest, RajSecure issues an official Letter of Attestation detailing the testing methodology, scope boundaries, and validated security posture for your enterprise customers, auditors, and cyber insurers.
Is testing safe to execute against production environments?
Yes. All offensive testing is conducted under agreed Rules of Engagement (RoE). We employ rate-limited, controlled non-destructive testing methodologies designed to eliminate denial-of-service risks and safeguard production uptime.
How does RajSecure handle confidentiality and mutual NDA agreements?
Confidentiality is fundamental to offensive security. We execute a binding bilateral Non-Disclosure Agreement (NDA) before any proprietary architecture diagrams, credentials, or target scopes are exchanged.
Strengthen Your Security Posture Today
Schedule an initial discovery consultation under bilateral NDA or request a tailored scope for your environment.