by Chris | Jan 7, 2026 | Blog
In Part 1, we established the “Frontline” of our SaaS—a hardened perimeter consisting of DMZ isolation and Layer 7 WAF scrubbing. However, a secure boundary is only half the battle. In a Modern SaaS environment, the greatest risk often lies in how we build...
by Chris | Jan 4, 2026 | Blog
Introduction: The Trinity of the SaaS Frontline For a modern SaaS provider, the “Frontline” is not a single device. It is a strategic security complex that separates core data assets from the chaos of the internet and from the risks inside the corporate office. Many...
by Chris | Jan 3, 2026 | Blog
For organizations building a Modern SaaS, the architectural choice is often a painful compromise. Public cloud costs for compute are skyrocketing, yet pure on-premise environments often lack the security rigor and durability required for enterprise-grade compliance....
by Chris | Dec 31, 2025 | Blog
In the rapidly evolving landscape of Cloud-Native development, the intersection of Multi-Tenant SaaS and Large Language Model (LLM) integration has introduced unprecedented complexity to access control. As organizations shift from monolithic structures to distributed...
by Chris | Dec 31, 2025 | Project
Project Overview This open-source project demonstrates a production-ready PEP + PDP authorization pattern using Cerbos as the external Policy Decision Point, specifically designed for Multi-Tenant SaaS environments. GitHub link: https://github.com/ChrisXHLeung/jsonRAG...
