Security engineering projects, infrastructure designs, and research implementations.
The HX Lab is a personal self-hosted infrastructure for operating critical services and conducting security. It is treated like production with different environments for testing and exploring purposes.
Declarative infrastructure management using Terraform to provision and maintain Cloudflare configurations, DNS records, tunnels, and access policies with reproducible and version-controlled deployments.
Custom OpenWRT-based network architecture implementing VLAN segmentation, IPv4/IPv6 routing, DNS control, and traffic isolation to enforce secure boundaries and understand low-level networking behavior.
Hands-on security lab reproducing and analyzing OWASP Top 10 vulnerabilities, focusing on exploitation techniques, detection strategies, and practical mitigation in modern web applications.
Identity-aware access architecture using Cloudflare Tunnel, Tailscale, and Authentik to replace traditional VPNs with service-level isolation and policy-based authentication across internal services.