Security Architecture Foundations for Security Architects: From Frameworks to Business Integration
1h 48mIntermediate2025-10-02
Authors
Taha Sajid
Course details
This course provides a foundational understanding of modern security architecture frameworks, including SABSA, TOGAF, and NIST CSF, and how they apply across enterprise environments. Join instructor Taha Sajid as he explores core design principles such as least privilege, defense-in-depth, and architectural resilience to build secure, scalable systems. The course emphasizes aligning security architecture with business strategy, compliance obligations, and risk management. Check out this course to learn how to design reference architectures and communicate your decisions effectively to both executive leaders and technical teams.
Learning objectives
Explain key security architecture frameworks such as SABSA, TOGAF, and NIST CSF, and identify how they apply to enterprise environments.
Apply core security design principles—like defense-in-depth, least privilege, and resilience—to build secure and scalable system architectures.
Align security architecture with business strategy, regulatory requirements, and risk management priorities.
Design and document a reference security architecture tailored to specific business or technical contexts.
Communicate architectural decisions to executive stakeholders and technical teams to drive alignment and adoption.
Learning objectives
Explain key security architecture frameworks such as SABSA, TOGAF, and NIST CSF, and identify how they apply to enterprise environments.
Apply core security design principles—like defense-in-depth, least privilege, and resilience—to build secure and scalable system architectures.
Align security architecture with business strategy, regulatory requirements, and risk management priorities.
Design and document a reference security architecture tailored to specific business or technical contexts.
Communicate architectural decisions to executive stakeholders and technical teams to drive alignment and adoption.
Skills covered
Vulnerability ManagementCybersecurityOne-Off
Concepts
Introduction
- The strategic value of security architecture
- What you should know
Core Concepts and Security Frameworks
- Introduction to security architecture
- Overview of key security architecture frameworks
- Understanding NIST Cybersecurity Framework
- Mapping architecture layers (business, data, application, technology)
- Control Frameworks and Reference Models (ISO 27001, COBIT, MITRE ATT&CK)
- Framework fit
Security Design Principles and Governance
- Applying security by design principles
- Designing for resilience and availability
- Secure architecture governance and decision-making
- Business continuity and security architecture alignment
- Security patterns and architecture reuse
Business Integration and Alignment
- Understanding business strategy and its impact on security
- Risk management and business Impact analysis
- Stakeholder engagement and communication
- Translating business requirements into security controls
- Aligning architecture with compliance and legal requirements
Building and Communicating Reference Architectures
- Developing a reference architecture for enterprise security
- Modeling security capabilities and services
- Creating architecture artifacts
- Architecture review and approval process
- Communicating architecture to executives and technical teams
- Presenting to executives
Implementing Security Architecture and Design
- Aligning security with business goals and risk objectives
- Defining security requirements and compliance needs
- Designing multi-layered security architecture
- Implementing controls and validating the design
- Operationalizing and governing security architecture
Conclusion
- Next steps