Penetration Testing Services for Financial Institutions
Financial institutions face increasing pressure to secure digital banking services, payment platforms, and customer data while meeting evolving regulatory expectations. Our penetration testing services help find the attack paths that matter most, so your team can reduce risk before it affects customers or critical business operations.
Your Greatest Risk May Be the One Your Security Tools Cannot Validate
Finance and insurance ranked as the second most attacked industry for the fifth year in a row, accounting for 27% of all incidents IBM X-Force observed in 2025. Exploited public-facing applications were the top way in, at 36% of cases. Core banking platforms, card processing setups, wire and ACH systems, open banking APIs, and fintech connections create multiple attack paths that automated vulnerability scans alone cannot fully evaluate.
Penetration testing validates whether weaknesses across these systems can be exploited and combined to reach critical financial assets. This gives your team a clearer view of attack paths, business impact, and where remediation should take priority.
Secure the Financial Platforms That Keep Your Business Running
Secure Customer-Facing Applications
Online banking platforms and customer portals sit one login away from attackers. Testing targets the web application flaws that could expose sensitive financial information.
Strengthen Payment System Security
Testing works through every payment application, API, and transaction workflow to find weaknesses that could affect processing, data integrity, or customer trust.
Evaluate Connected Financial Ecosystems
How far can one third-party connection reach? Testing traces attack paths across cloud environments, integrations, and internal infrastructure toward critical financial systems.
Support Compliance and Risk Management
Every finding comes ranked and ready to act on, helping your team prioritize remediation while meeting regulatory requirements and internal security goals.
Choose the Right Penetration Testing Partner for Financial Services
Built into Every Financial Services Engagement
Experienced penetration testers who know financial services lead every engagement and validate findings by hand against real-world attack techniques, so every result reflects how an attacker would actually operate.
Leadership gets a Risk Impact Brief, your security team gets a Technical Pentest Report, and auditors and regulators get an Attestation Letter, each with business impact and clear remediation guidance.
Once your team remediates critical and high risks, testers retest them within the remediation window set at kickoff, at no additional cost, and confirm every fix holds before the engagement closes.
Protect Every New Financial Service Before It Goes Live
Every new payment capability, customer portal, API integration, cloud deployment, or digital banking feature expands your organization's attack surface. Regular penetration testing helps identify security gaps before they affect customers, financial transactions, or regulatory compliance, allowing your teams to innovate with greater confidence.
Whether you're preparing for a major release, expanding your digital services, or strengthening your security posture, every engagement is planned around your business priorities. The result is meaningful security insights that support confident decisions without slowing innovation.
What Financial Services Teams Need to Know Before Testing
Which financial systems can testing cover?
Testing can cover core banking platforms, card processing systems, wire and ACH systems, open banking APIs, fintech connections, online banking platforms, customer portals, mobile applications, cloud environments, internal networks, external infrastructure, and other business-critical systems, based on your organization's requirements.
How does penetration testing support PCI DSS requirements?
PCI DSS Requirement 11.4 requires internal and external penetration testing at least every 12 months and after any significant change to the environment. Penetration testing validates the security of in-scope systems and provides documented findings that support your PCI DSS v4.0.1 compliance activities.
What other financial services regulations can penetration testing support?
Penetration testing supports several financial regulations. Banks typically follow FFIEC guidance, which treats penetration testing as a core part of independent security testing. The NYDFS Cybersecurity Regulation (23 NYCRR 500.5) requires annual penetration testing for covered entities. The FTC Safeguards Rule under GLBA calls for annual penetration testing for non-bank financial institutions that skip continuous monitoring.
Will penetration testing affect banking or payment operations?
Your business requirements and rules of engagement shape every test. Testers coordinate every activity to keep operations running smoothly, and your team sets testing boundaries, communication procedures, and stop conditions before the engagement begins.
When should banks and fintech companies schedule penetration testing?
Most organizations test annually and after significant changes, such as new application releases, cloud migrations, payment platform updates, major infrastructure changes, or shifts in regulatory requirements. Scheduling early also gives your team time to address findings before an audit, assessment, or regulatory deadline.
How long does a financial services penetration testing engagement take?
The timeline depends on the number and complexity of systems in scope, the testing methodology, and operational requirements. Your team and the testers set the schedule during planning, covering scoping, testing, reporting, and a walkthrough of findings.
What does a financial services penetration testing report include?
Every engagement delivers three reports. Leadership gets a Risk Impact Brief, your security team gets a Technical Pentest Report, and auditors and regulators get an Attestation Letter, each with business impact and clear remediation guidance.
Does penetration testing replace vulnerability scanning?
The two work together. Vulnerability scanning finds known weaknesses across systems, while penetration testing proves which ones attackers can exploit and how they could chain them to reach higher-value financial assets.
What should teams prepare before a penetration testing engagement?
Your team should identify the systems in scope, define business and compliance priorities, name points of contact, and share any testing restrictions or operational requirements. Clear rules of engagement keep the assessment aligned with business and security objectives.