defense-in-depth
SKILL.md
Defense in Depth
Security Layers
┌─────────────────────────────────┐
│ Perimeter Security │ WAF, DDoS Protection
├─────────────────────────────────┤
│ Network Security │ Firewalls, VPNs, Segmentation
├─────────────────────────────────┤
│ Host Security │ OS Hardening, Patching
├─────────────────────────────────┤
│ Application Security │ AuthN, AuthZ, Input Validation
├─────────────────────────────────┤
│ Data Security │ Encryption, Access Control
└─────────────────────────────────┘