Kookiejarz/basic_xdp

Lightweight eBPF/XDP stateful firewall that auto-syncs listening ports and preserves return traffic. Zero-config, maximum defense.

1 best points · 0 comments · 1 Hacker News post · 142 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: XDP firewall that auto-syncs open ports – built after my VPS got DDoS'd (1 points, 0 comments, by kennethhh, 2026-02-27)