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Seawall

A web application firewall you can read, tune and actually understand

Logged
26 OCT 2025
Outbound
419
Bearing
example.com

Seawall sits in front of your web services and filters hostile requests with rules you can read: rate limits, bot heuristics, path rules and IP reputation, with a log that explains every block.

Worth knowing before you commit:

  • Start in observe-only mode; promote rules to blocking once trusted.
  • The explain-every-decision log makes tuning honest.
  • Overhead is small enough for a homelab reverse-proxy chain.

For when "expose it to the internet" needs a bouncer with a clipboard.

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