Security Architecture

Zero Trust, segmentation, identity, and threat modeling

For senior engineers and TLs. Zero Trust architecture beyond the marketing, network segmentation patterns, identity-as-perimeter, secure SDLC integration, threat modeling (STRIDE, PASTA, attack trees), reference architectures for cloud-native enterprises. Maps to SABSA, TOGAF security viewpoints, and CCSP architecture domain.

Lessons

• Security Architecture Fundamentals
• Zero Trust Architecture
• Identity-First Architecture
• Network Architecture: Microsegmentation & SASE
• Application Architecture: API Gateways, Service Mesh, Secrets
• Data Architecture & Classification
• Endpoint & Device Architecture
• SaaS Architecture Patterns
• Security Design Patterns Catalog
• Capstone: Architect a Greenfield Enterprise