diff --git a/.gitignore b/.gitignore
index 779b904..f056506 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,9 +60,14 @@ dist/
 build/
 build_temp/
 release/
+Output/
 *.spec.bak
 *.zip
 
+# Runtime data (captures, certs, training sets, scan results)
+data/
+
+
 # Local utility scripts
 kill_autarch.bat