Course description

Course Title: Cyber Security Architecture

The Cyber Security Architecture course is a comprehensive, hands-on program designed to equip learners with the knowledge and practical skills required to design, assess, and implement secure enterprise architectures. This course goes beyond theory to provide real-world architectural design approaches aligned with globally recognized frameworks such as National Institute of Standards and Technology (NIST), International Organization for Standardization (ISO/IEC 27001), and The Open Group (TOGAF).

Participants will learn how to build layered security architectures that protect networks, endpoints, applications, cloud platforms, identities, and data assets. The course integrates risk-based security design principles, Zero Trust concepts, defense-in-depth strategies, secure segmentation models, and secure cloud adoption frameworks to prepare professionals for modern hybrid enterprise environments.

The program is structured to simulate the real responsibilities of a Security Architect — including translating business requirements into secure designs, creating architectural diagrams (HLDs & LLDs), defining security controls, and aligning security strategy with governance and compliance mandates.

• Course Curriculum

Module 1: Foundations of Cyber Security Architecture

• Principles of security architecture
• CIA triad and security design models
• Risk management integration into architecture
• Defense-in-depth and Zero Trust Architecture

Module 2: Enterprise Security Architecture Frameworks

• NIST Cybersecurity Framework (CSF)
• ISO/IEC 27001 architectural alignment
• TOGAF and SABSA security architecture methodology
• Governance, Risk & Compliance (GRC) integration

Module 3: Network Security Architecture

• Secure network segmentation and micro-segmentation
• Firewall architecture and rule design
• DMZ, reverse proxy, VPN, and secure remote access design
• Secure SD-WAN and branch architecture
• IDS/IPS and NDR placement strategies

Module 4: Identity & Access Security Architecture

• Identity lifecycle management
• Privileged Access Management (PAM) architecture
• Multi-Factor Authentication (MFA) design
• Zero Trust access control models
• Integration with Active Directory & cloud identity providers

Module 5: Cloud Security Architecture

• Secure AWS, Azure, and hybrid cloud design
• Cloud shared responsibility model
• Secure workload deployment patterns
• CASB, CSPM, and container security architecture
• DevSecOps integration

Module 6: Application & Data Security Architecture

• Secure SDLC integration
• API security architecture
• Encryption and key management systems
• Data classification and DLP architecture
• Database Activity Monitoring (DAM) design

Module 7: Security Operations & Monitoring Architecture

• SIEM architecture design
• SOAR integration models
• Log management architecture
• Incident response workflow design
• Threat intelligence integration

Module 8: Architectural Documentation & Real-World Design

• Creating High-Level Designs (HLD)
• Developing Low-Level Designs (LLD)
• Architecture review board simulation
• Building implementation roadmaps
• Cost estimation and bill of materials (BOM) planning

• Course Deliverables

Participants will receive:

• ✔ Complete Cyber Security Architecture slide deck (professional training material)
• ✔ Architecture design templates (HLD & LLD samples)
• ✔ Security policy and control mapping templates
• ✔ Sample enterprise security architecture diagrams
• ✔ Risk assessment and control mapping workbook
• ✔ Real-world case study exercises
• ✔ Capstone project: Full enterprise security architecture design
• ✔ Certificate of Course Completion
• ✔ Lifetime access to course materials (for online learners)

• Learning Outcomes

By the end of this course, learners will be able to:

• Design secure enterprise architectures aligned with global standards
• Develop complete network, cloud, and identity security models
• Translate business requirements into secure architectural blueprints
• Create professional HLD and LLD security documentation
• Architect Zero Trust and risk-based security environments
• Prepare for Security Architect, Senior Security Engineer, and GRC leadership roles

This course is ideal for Security Engineers, Network Architects, Cloud Engineers, SOC Analysts transitioning into architecture roles, IT Managers, and cybersecurity professionals seeking to elevate their design-level expertise.

What will i learn?

• Course Outcomes – Cyber Security Architecture By the end of this course, participants will be able to: Design comprehensive enterprise Cyber Security Architectures aligned with business objectives and risk management principles. Develop professional High-Level Designs (HLD) and Low-Level Designs (LLD) for network, cloud, identity, endpoint, and data security domains. Architect Zero Trust environments incorporating segmentation, conditional access, and continuous verification models. Design secure Identity & Access Management (IAM) and Privileged Access Management (PAM) frameworks. Build Endpoint Security (EDR/XDR) architecture with proper telemetry flow and SIEM/SOAR integration. Develop cloud security architectures following shared responsibility models and secure workload deployment patterns. Implement defense-in-depth strategies across perimeter, internal, and hybrid environments. Conduct threat modeling and integrate risk-based control selection into architecture design. Map security controls to global standards and frameworks such as NIST and ISO 27001. Create implementation roadmaps, control matrices, and architecture documentation suitable for executive and technical audiences. Upon completion, learners will confidently perform the role of a Security Architect and lead enterprise-level security design initiatives.

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