diff --git a/pkg/gridtypes/zos/network_light.go b/pkg/gridtypes/zos/network_light.go
index 2beab594..26017741 100644
--- a/pkg/gridtypes/zos/network_light.go
+++ b/pkg/gridtypes/zos/network_light.go
@@ -68,9 +68,25 @@ func (n NetworkLight) Valid(getter gridtypes.WorkloadGetter) error {
 
 // Challenge implements WorkloadData
 func (n NetworkLight) Challenge(b io.Writer) error {
+	if _, err := fmt.Fprintf(b, "%s", n.NetworkIPRange.String()); err != nil {
+		return err
+	}
 	if _, err := fmt.Fprintf(b, "%s", n.Subnet.String()); err != nil {
 		return err
 	}
+	if _, err := fmt.Fprintf(b, "%s", n.WGPrivateKey); err != nil {
+		return err
+	}
+
+	if _, err := fmt.Fprintf(b, "%d", n.WGListenPort); err != nil {
+		return err
+	}
+
+	for _, p := range n.Peers {
+		if err := p.Challenge(b); err != nil {
+			return err
+		}
+	}
 
 	if err := n.Mycelium.Challenge(b); err != nil {
 		return err
diff --git a/pkg/monitord/system.go b/pkg/monitord/system.go
index 99329b6f..7f3cfd85 100644
--- a/pkg/monitord/system.go
+++ b/pkg/monitord/system.go
@@ -216,6 +216,7 @@ func (n *systemMonitor) GetNodeFeatures() []pkg.NodeFeature {
 			pkg.NodeFeature(zos.QuantumSafeFSType),
 			pkg.NodeFeature(zos.ZLogsType),
 			pkg.NodeFeature("mycelium"),
+			pkg.NodeFeature("wireguard"),
 		}
 		feat = append(feat, zosLightFeat...)