diff --git a/sos/report/plugins/networking.py b/sos/report/plugins/networking.py
index 2ab4f5ae43..f3e6c73eed 100644
--- a/sos/report/plugins/networking.py
+++ b/sos/report/plugins/networking.py
@@ -67,6 +67,7 @@ def setup(self):
             "/sys/class/net/*/device/numa_node",
             "/sys/class/net/*/flags",
             "/sys/class/net/*/statistics/",
+            "/etc/nmstate/",
         ])
 
         self.add_forbidden_path([
@@ -308,6 +309,14 @@ def setup(self):
 
         super().setup()
 
+    def postproc(self):
+
+        self.do_path_regex_sub(
+            "/etc/nmstate",
+            r"(\s+(mka-cak|private-key-password|psk|password):).*",
+            r"\1 ******"
+        )
+
 
 class UbuntuNetworking(Networking, UbuntuPlugin, DebianPlugin):
     trace_host = "archive.ubuntu.com"