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Security Architecture Review

Table of Contents

🛡️ Identify Design Flaws Before Deployment

Evaluate your system and cloud architecture to identify structural security flaws, broken trust boundaries, and data isolation risks before they become costly vulnerabilities in production.

🔍 What’s Covered

  • Authentication & Authorization Design: Identity flows, token lifecycles, session management, and MFA architecture
  • Trust Boundaries & Zero Trust: Network segmentation, service-to-service authentication, and perimeter controls
  • Multi-Tenancy Isolation: Logical and physical tenant isolation boundaries across data and compute layers
  • Data Flow & Encryption: Sensitive data mapping (PII/PHI), encryption in transit/rest, and key management lifecycle
  • Secrets Management: Secrets storage design, access control, and dynamic rotation posture
  • Vendor & Integration Risk: Third-party API trust models, webhook signature verification, and external integrations
  • AI & LLM Architecture: Retrieval-Augmented Generation (RAG) security, agent permission boundaries, and guardrail placement
  • Financial Flow Integrity: Payment pipeline safety, transaction idempotency, replay attack resistance, and reconciliation logic
  • Cloud Architecture & IAM: Cloud identity design, network exposure limits, and centralized logging architecture

📦 What You Receive (Deliverables)

  • Architecture Assessment Report: Prioritized inventory of design-level security flaws with threat modeling narratives and actionable fix guidance.
  • Remediation Roadmap: Phased recommendations mapped to your engineering delivery pipeline.
  • Architecture Review Call: Interactive session with your engineering leads to walk through findings and alternative design patterns.
  • Free Retest: One retest within 30 days of report delivery to review updated architecture designs or specifications.
  • Remediation Support: 30 days of post-report email support during architecture updates.

📋 What I Need From You (Prerequisites)

  • Architecture diagrams, data flow diagrams, or technical design specifications
  • Walkthrough session with your lead engineer or software architect
  • Overview of trust boundaries, third-party integrations, and cloud deployment topology

⏱️ Timeline & Pricing

  • Delivery Timeline: 4–8 business days.
  • Price: Starting At USD 4,000

Frequently asked questions ❓

Is code review included in this assessment?

No. This assessment focuses strictly on high-level architecture diagrams, data flows, and design specifications. Code-level auditing is covered separately under the Secure Code Review service.

Can you review early-stage pre-build designs?

Yes. Conducting an architecture review during the design phase is the most effective way to eliminate costly structural flaws before development begins.

🚀 Ready to Get Started?

Planning a major architecture change or new product release? Contact me to schedule a review.

Discuss your project