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Layered Defense

Security Architecture

A multi-layer defense model built for production. Every service hardened, every network isolated, every threat automatically detected and blocked.

Security Layers

4

Threat Response

Adaptive

Detection

Real-time

Ingress

Managed

Defense in Depth

Four layers, independent blast radius

No single control is sufficient. Each layer independently limits the blast radius of any breach.

Layer 01 · Edge

Managed Edge Layer

  • Automated bot mitigation
  • DDoS mitigation
  • Managed traffic filtering
  • Automated crawler management
Layer 02 · Detection

Adaptive Threat Detection

  • Reverse proxy traffic analysis
  • HTTP probing detection
  • Community threat feeds
  • Brute force scenarios
  • Bad user agent blocking
Layer 03 · Network

Network Segmentation

  • Isolated internal service networks
  • No implicit container trust
  • Databases unreachable externally
Layer 04 · Container

Container Hardening

  • Reduced runtime privileges
  • Non-root users for critical services
  • Privilege escalation restrictions
  • No privileged containers in production

Hardening Checklist

Every container is a potential attack surface

no-new-privileges on all containers
cap_drop: ALL where possible
Non-root users for critical services
All databases on internal-only networks
Minimal external exposure
Automated threat response
Daily encrypted backups
Read-only filesystem where applicable

Security Guides

Step-by-step hardening

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Go deeper

Build a zero-exposure infrastructure

Start with tunnel-based ingress and layer security controls from the edge inward.

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