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AWS network-firewall medium security documentation change

Service: network-firewall · 2025-05-31 · Security-related medium

File: network-firewall/latest/developerguide/suricata-limitations-caveats.md

Summary

Added IP-in-IP protocol to list of unsupported Suricata features

Security assessment

Documenting lack of support for IP-in-IP protocol could indicate traffic using this protocol would bypass inspection, potentially creating a security blind spot

Diff

diff --git a/network-firewall/latest/developerguide/suricata-limitations-caveats.md b/network-firewall/latest/developerguide/suricata-limitations-caveats.md
index ca7048c37..ebc34ea1e 100644
--- a//network-firewall/latest/developerguide/suricata-limitations-caveats.md
+++ b//network-firewall/latest/developerguide/suricata-limitations-caveats.md
@@ -34,0 +35,2 @@ The following Suricata features are not supported by Network Firewall:
+  * IP-in-IP protocol.
+