SABSA Security Architecture for Fintech
2025Enterprise security architecture
- SABSA
- NIST SP 800-30
- COBIT
- Risk Management
- BPMN
- Applied the SABSA methodology to design a complete security architecture for a fintech serving 2M users.
- Conducted IT risk analysis based on NIST SP 800-30r1 and identified priority threats.
- Defined security policies, organizational models and BPMN processes aligned with business objectives.
- Developed logical and physical layers: COBIT controls, access management, privilege schemas and network infrastructure.