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Proactive cybersecurity for fintech companies and financial institutions
We protect your transactions, banking APIs, and cloud infrastructure
No security breach should compromise your customers’ trust or your regulatory licenses
We ensure the digital operational resilience of your platforms and Open Banking integrations
Prevent credential theft, cyberattacks targeting your APIs, or ransomware from disrupting your platform’s financial transactions. We protect your users’ data and your technology’s intellectual property while helping you meet the requirements of the DORA Regulation and the standards set by the Bank of Spain and the CNMV.
The real risks threatening a fintech company’s viability and regulatory compliance
Malware injection and cyberattacks targeting banking APIs
Vulnerabilities in Open Banking integrations or payment gateways can enable session hijacking, transaction manipulation, and the exposure of users’ banking credentials.
Non-compliance with the DORA regulation and regulatory penalties
A lack of digital operational resilience and mandatory penetration testing can expose the organization to financial regulatory penalties, enhanced supervision, and restrictions that could prevent it from operating.
Phishing and platform impersonation fraud
Impersonation attacks targeting users or employees (CEO fraud) aim to intercept fund transfers, take over accounts (account takeover), and steal payment data.
Denial-of-service (DDoS) attacks and cloud ransomware
A sudden disruption to cloud infrastructure or microservices can prevent customers from accessing their funds and carrying out transactions, damaging the fintech company’s reputation.
Managed services with a flat-fee pricing model to protect your cloud environments, transactions, and infrastructure with no unexpected costs.
Penetration testing and ethical hacking for APIs and applications
We audit vulnerabilities in mobile applications, web platforms, microservices, and banking API connectors to mitigate risks before deployment to production environments.
Endpoint Protection (XDR/MDR) and threat detection
24/7 monitoring powered by artificial intelligence and expert analysts to neutralize sophisticated attacks and stop attempts to exfiltrate sensitive data.
Immutable backups and transaction histories
Isolated and encrypted backups that ensure the integrity, availability, and rapid restoration of accounting ledgers and transactional databases in the event of any incident.
Access Management (Zero Trust) and multi-factor authentication (MFA)
Implementation of a Zero Trust architecture, strict control over administrative access, and multi-factor authentication to protect cloud infrastructure and internal tools.
FAQS ABOUT CYBERSECURITY IN THE FINTECH AND FINANCIAL SERVICES SECTORS
DORA establishes a strict European regulatory framework for financial entities and their ICT service providers. It requires periodic operational resilience testing (penetration testing), third-party risk management, incident classification and prompt reporting, and strict business continuity protocols.
APIs act as direct connection bridges between fintech companies, central banks, and user accounts. A failure in API authentication or request validation can allow cybercriminals to intercept tokens, manipulate transfers, or exfiltrate large volumes of banking data.
We implement end-to-end encryption architectures for data in transit and at rest, database environment segmentation, and least-privilege access policies (Zero Trust). This ensures that banking information and payment histories are protected against unauthorized access and technical inspections.
No. At ESED, we conduct vulnerability assessments and penetration tests using controlled, non-intrusive methodologies in staging environments or with prior technical coordination. This helps ensure transaction continuity without disrupting the user experience.
With our proactive MDR monitoring service and real-time immutable backups, we immediately isolate the threat and prevent it from spreading across the cloud infrastructure. We then restore financial records and platform operations seamlessly.
It allows you to scale your technology infrastructure and meet audit and investor requirements under a fixed, predictable monthly budget. You get access to specialized technical support without the high costs of maintaining a dedicated in-house cybersecurity team available 24/7.



