Can you test without disrupting live payment systems?

Yes. We scope carefully, agree on testing windows, and use non-destructive techniques by default. For sensitive production flows we can work against staging environments that mirror production, or run tightly controlled tests with your team on standby.

Do you provide attestation letters for our partners and auditors?

Yes. Every engagement includes a formal report and, on request, an attestation letter summarizing the scope and outcome - the artifact banking partners and auditors typically ask for.

How quickly can testing start?

Once scope is agreed we typically provide a tailored quote within one business day and schedule testing to fit your release calendar. Timelines depend on the size of the application and infrastructure in scope.

Secteurs

FinTech Penetration Testing and Security

Protect payment flows, customer funds, and sensitive financial data with senior-led offensive testing built for regulated fintech.

Obtenir un devis Réserver un appel

Payment-fraud monitor - pay.example.com

Exemple · Illustratif

Authorization flow1 bypass detected

Transaction feedlive · /api/v2

charge 42.00 · card ...7781

oknow

transfer 128.50 · acct ...3390 -> ...1204

ok1s

transfer 9,500.00 · acct ...4021 -> ...8837

blocked2s

BOLA: authz bypass on /api/v2/transfers

refund 60.00 · txn tx_9f2c1a

review4s

1.2M

Txns / day

Flagged

Blocked

0.09%

Chargeback

AttestedPCI DSSSOC 2

real-time authorizationfraud + BOLA detection · illustrative

FinTech platforms move money, hold sensitive customer data, and sit under constant attack from fraud rings and opportunistic attackers. CyberXplore helps banks, payment providers, lenders, and neobanks find and fix the flaws that lead to account takeover, payment fraud, and data exposure. Every engagement is senior-led and mapped to the frameworks your auditors and partners expect.

Secteurs

Menaces pesant sur FinTech

Payment and transaction fraud

Broken authorization, race conditions, and business-logic flaws in payment flows let attackers move funds, bypass limits, or replay transactions. We test the logic behind the API, not just the interface.

API abuse and account takeover

Mobile and open-banking APIs expose sensitive endpoints. Weak authentication, insecure tokens, and broken object-level authorization are the leading paths to account takeover in fintech.

Sensitive data exposure

Cardholder data, KYC documents, and PII flow through many services. Misconfigured storage, verbose errors, and weak encryption in transit or at rest turn a small bug into a reportable breach.

Cloud and third-party risk

FinTech runs on cloud infrastructure and a web of third-party integrations. Over-permissioned roles, exposed buckets, and insecure webhooks widen the attack surface well beyond your own code.

Regulatory and audit pressure

PCI DSS, SOC 2, and partner security reviews demand evidence of regular, independent testing. Findings without a clear remediation path slow down audits and partner onboarding.

Secteurs

Exigences de conformité

Les référentiels qui orientent les tests et les preuves pour FinTech.

PCI DSSSOC 2GDPR

Secteurs

Services recommandés

Les services que nous fournissons le plus souvent aux entreprises FinTech.

Test d'intrusion d'applications web

Détectez et éliminez les failles exploitables de vos applications web avant que les attaquants ne le fassent.

OWASPPTES

Test d'intrusion d'API

Sécurisez les API REST, GraphQL et SOAP qui font tourner vos applications, vos partenaires et vos intégrations.

OWASP API Security Top 10OWASP WSTG

Test d'intrusion d'applications mobiles

Détectez et corrigez les failles de stockage, de chiffrement et d'API cachées dans vos applications iOS et Android avant que les attaquants ne les décompilent.

OWASP MASVSOWASP MASTG

Test d'intrusion cloud

Exposez les mauvaises configurations d'IAM, de stockage et de plan de contrôle sur AWS, Azure et GCP avant que les attaquants ne les exploitent.

CIS BenchmarksMITRE ATT&CK

Conformité PCI DSS

Préparez-vous à l'audit PCI DSS v4.0 et prouvez que votre environnement de données des titulaires de cartes est sécurisé.

PCI DSS v4.0PCI SSC

Préparation à SOC 2

Préparez-vous à l'audit SOC 2 grâce à une analyse des écarts, une mise en œuvre des contrôles et une préparation des preuves menées par des experts.

AICPA Trust Services Criteria (TSC)AICPA SOC 2

Secteurs

Questions fréquentes

Yes. Our testing is scoped to support PCI DSS requirements for internal and external penetration testing and segmentation validation, and we deliver a report your QSA can review. We also offer dedicated PCI DSS compliance support.

Sécurisez votre plateforme FinTech

Parlez à un spécialiste senior et obtenez un périmètre et un devis sur mesure pour votre secteur.

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Retest gratuit de chaque correctif
Périmètre et devis sous 24 heures
Testeurs exclusivement seniors

ISO 27001
ISO 9001
OSCP
CRTP
CREST