[MEDIUM] Web Application Firewall (WAF) #14

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opened 2026-07-28 14:31:48 +00:00 by sorb · 1 comment
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Application-layer (L7) request filtering in front of Traefik - inspects actual HTTP content for attack patterns (SQLi, XSS, known exploit signatures), separate from and not covered by the Hetzner Cloud Firewall (which is network-layer L3/L4 IP/port filtering only). Was counted in the original security task total but never had its own written-up task. Consider overlap with CrowdSec (separate issue) which can provide some WAF-like bouncer behavior via Traefik integration - evaluate whether a dedicated WAF (e.g. Coraza/ModSecurity-compatible) is still needed on top of that.

Application-layer (L7) request filtering in front of Traefik - inspects actual HTTP content for attack patterns (SQLi, XSS, known exploit signatures), separate from and not covered by the Hetzner Cloud Firewall (which is network-layer L3/L4 IP/port filtering only). Was counted in the original security task total but never had its own written-up task. Consider overlap with CrowdSec (separate issue) which can provide some WAF-like bouncer behavior via Traefik integration - evaluate whether a dedicated WAF (e.g. Coraza/ModSecurity-compatible) is still needed on top of that.
sorb added the priority:mediumarea:security labels 2026-07-28 14:31:48 +00:00
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Migriert nach git.lab: axion1337.chat/axion1337.chat-gitops#14 (nur im Lab bzw. via VPN erreichbar — das Lab ist seit 2026-08-01 die Quelle der Wahrheit, siehe gitops#48). Weiterarbeit dort; dieses Gitea-Issue bleibt als Verweis stehen.

**Migriert nach git.lab**: [axion1337.chat/axion1337.chat-gitops#14](https://git.lab/axion1337.chat/axion1337.chat-gitops/-/issues/14) (nur im Lab bzw. via VPN erreichbar — das Lab ist seit 2026-08-01 die Quelle der Wahrheit, siehe gitops#48). Weiterarbeit dort; dieses Gitea-Issue bleibt als Verweis stehen.
sorb closed this issue 2026-08-01 14:25:59 +00:00
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Reference: sorb/axion1337.chat-gitops#14