Tag Archive
networking
24 posts found
Masscan vs bgscan: Raw Socket Speed vs Modular Protocol Inspection
Comparing raw socket throughput against modular banner extraction for network reconnaissance workflows.
Why Your OpenWrt Transparent Proxy Leaks Packets
A routing policy collision caused my OpenWrt proxy to leak traffic. The fix required explicit IP rule priorities and unreachable fallback rules to prevent unmar…
Zero-Trust Tunnels: Rathole Setup for Secure Edge Access
A technical guide to configuring Rathole Noise-protocol tunnels for NAT traversal without exposing incoming local ports.
Hardening Nginx Reverse Proxy: A Production Case Study
A case study of hardening an Nginx reverse proxy on a $6 VPS against constant internet-facing threats, covering TLS tuning, rate limiting, DNS audit, and the op…