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CARDELSE
Security

Security architecture for regulated financial environments

Security and control are foundational to how we architect infrastructure.

Security & Compliance

Built for Regulated Financial Environments

Security and control are foundational to how we architect financial infrastructure.

Security-first architecture
Role-based access control
Audit logs
Secure API access
Data segregation
Transaction monitoring capabilities
Configurable limits and rules
Compliance-ready workflows
A layered security architecture
  1. 1
    Client Applications
    Web, mobile and partner applications.
  2. 2
    API Gateway
    Controlled entry point for all requests.
  3. 3
    Authentication and Permissions
    Identity, roles and scoped access.
  4. 4
    Payment and Transaction Engine
    Processing, routing and controls.
  5. 5
    Wallet and Ledger Layer
    Balances and double-entry records.
  6. 6
    Data Layer
    Segregated, access-controlled storage.
  7. 7
    Monitoring
    Activity and anomaly monitoring.
  8. 8
    Audit Logs
    Immutable operational trail.

Security and implementation capabilities

Encryption in transitEncryption at restSecret managementEnvironment separationLeast-privilege accessIP allowlistingAPI-key lifecycle controlsWebhook signingRate limitingIdempotencyConfigurable data retentionIncident loggingBackup and recovery architectureSecure development lifecycleDependency scanningPenetration-testing support

Security, regulatory and compliance requirements depend on each client's jurisdiction, licence, business model and selected technology partners. CARDELSE provides software infrastructure and does not replace the client's legal, regulatory or compliance responsibilities.