Merge branch 'main' of github.com:SAP/cloud-active-defense into main

SAP · Apr 5, 2024 · 73f0ebf · 73f0ebf
2 parents bb8629e + 3968789
commit 73f0ebf
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/proxy/wasm/alert/alert.go b/proxy/wasm/alert/alert.go
@@ -73,8 +73,8 @@ func SendAlert(filter *config_parser.FilterType, logParameters map[string]string
     RequestID:              headers["x-request-id"],
     DestinationIP:          string(destinationIP[:]),
     Url:                    headers[":authority"],
-    Server:                 string(server[:]),
-    Useragent:              headers["user-agent"],
+    Server:                 truncate(string(server[:])),
+    Useragent:              truncate(headers["user-agent"]),
     SourceIP:               string(sourceIP[:]),
     Path:                   headers[":path"],
     Method:                 headers[":method"],
@@ -104,3 +104,11 @@ func SendAlert(filter *config_parser.FilterType, logParameters map[string]string
   // proxywasm.LogWarn("\n" + alertMessage + ": !!!!!!! ALERT !!!!!!! DECOY TRIGGERED !!!!!!! ALERT !!!!!!! DECOY TRIGGERED !!!!!!! ALERT !!!!!!!")
   return nil
 }
+
+func truncate(s string) string {
+  maxLength := 300
+  if len(s) > maxLength {
+    return s[:maxLength]
+  }
+  return s
+}
diff --git a/proxy/wasm/cloud-active-defense.wasm b/proxy/wasm/cloud-active-defense.wasm