Security Hardening Lab

Learn to harden systems against real attacks. Practice closing attack surfaces, implementing defense-in-depth strategies, and applying security baselines that actually work against the threats we see in our honeypot every day.

Hardening Areas Covered

• SSH server hardening and key management
• Firewall rules and network segmentation
• Web server (Nginx/Apache) security configurations
• Database security and access controls
• OS-level hardening (Linux & Windows baselines)
• Application security and secure coding practices