diff --git a/xos/synchronizer/files/etc/ufw/after6.rules b/xos/synchronizer/files/etc/ufw/after6.rules
new file mode 100644
index 0000000..0d99672
--- /dev/null
+++ b/xos/synchronizer/files/etc/ufw/after6.rules
@@ -0,0 +1,27 @@
+#
+# rules.input-after
+#
+# Rules that should be run after the ufw command line added rules. Custom
+# rules should be added to one of these chains:
+#   ufw6-after-input
+#   ufw6-after-output
+#   ufw6-after-forward
+#
+
+# Don't delete these required lines, otherwise there will be errors
+*filter
+:ufw6-after-input - [0:0]
+:ufw6-after-output - [0:0]
+:ufw6-after-forward - [0:0]
+# End required lines
+
+# don't log noisy services by default
+-A ufw6-after-input -p udp --dport 137 -j ufw6-skip-to-policy-input
+-A ufw6-after-input -p udp --dport 138 -j ufw6-skip-to-policy-input
+-A ufw6-after-input -p tcp --dport 139 -j ufw6-skip-to-policy-input
+-A ufw6-after-input -p tcp --dport 445 -j ufw6-skip-to-policy-input
+-A ufw6-after-input -p udp --dport 546 -j ufw6-skip-to-policy-input
+-A ufw6-after-input -p udp --dport 547 -j ufw6-skip-to-policy-input
+
+# don't delete the 'COMMIT' line or these rules won't be processed
+COMMIT