Passwordless Authentication for Digital Services and End-Users

Protect customer accounts with phishing-resistant passkeys without changing your existing infrastructure.

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Why Leading Digital Services
Are Moving to Passkeys

Phishing-resistant login for customers

Passkeys (FIDO2/WebAuthn) stop credential theft at the source.

No changes to your app code

Add passwordless login via reverse proxy even in legacy environments.

Maintain legacy logins during transition

Hybrid architecture allows gradual rollout without disruption.

Comply with global & national regulations

Meet PSD2 SCA, GDPR, and other regulatory requirements for strong customer authentication.

Built for Complex Customer Platforms

Whether you're securing a mobile banking app, web portal, or transactional API, Secfense allows:

Secure login with passkeys, biometrics, or cryptographic keys

Compatibility with existing Identity Providers (SAML, OIDC)

Support for fallback mechanisms (e.g., hardware tokens, OTPs)

No Changes to front-end or back-end systems are required.

Case Study:

BNP Paribas Bank Poland

Secfense enabled passwordless login for business clients on the GOonline Biznes platform:

  • No code changes to application or identity provider
  • Passkey UI injected via load balancer using content adaptation
  • Session authentication handled via SAML artifact interception
  • Gradual rollout via opt-in list and session cookies

The result: modern login experience for clients, full regulatory compliance, and no disruption to operations.

Year 2023
Client: BNP Paribas Bank Poland

How It Works

1

Secfense proxy layer detects login flow in real time.

2

Passkey registration and login UI dynamically injected.

3

Authentication traffic routed to the Secfense server for FIDO2 validation.

4

Post-authentication handoff to the existing IdP or session manager.

Secure the Customer Experience Without Friction

  • Eliminate account lockouts and password reset tickets
  • Reduce fraud risk tied to phishing and credential stuffing
  • Build trust with seamless, secure login options
  • Educate customers through in-app guidance without compromising security

Compliant by Design

The authentication flow implemented by Secfense meets PSD2 RTS requirements for Strong Customer Authentication (SCA), including:

  • Multi-factor assurance (e.g., possession + inherence)
  • Secure key storage on device
  • Dynamic linking of sessions
  • Data confidentiality and integrity through cryptographic signatures

No Disruption. No Downtime.
No Vendor Lock-in.

Secfense works alongside your existing CIAM stack. Whether you're
using a custom-built platform or third-party identity providers, our solution:

Requires no code changes
Is compatible with SAML and OIDC
Can be deployed incrementally across user group

Perfect for financial services, telecoms, healthcare portals,
and any customer-facing digital property.

Ready to Go Passwordless?

Talk to an expert