diff --git a/apps/assets/models/asset/common.py b/apps/assets/models/asset/common.py
index abfc1be8b..16045f3f3 100644
--- a/apps/assets/models/asset/common.py
+++ b/apps/assets/models/asset/common.py
@@ -94,6 +94,20 @@ class Protocol(models.Model):
     def __str__(self):
         return '{}/{}'.format(self.name, self.port)
 
+    @lazyproperty
+    def asset_platform_protocol(self):
+        protocols = self.asset.platform.protocols.values('name', 'public', 'setting')
+        protocols = list(filter(lambda p: p['name'] == self.name, protocols))
+        return protocols[0] if len(protocols) > 0 else {}
+
+    @property
+    def setting(self):
+        return self.asset_platform_protocol.get('setting', {})
+
+    @property
+    def public(self):
+        return self.asset_platform_protocol.get('public', True)
+
 
 class Asset(NodesRelationMixin, AbsConnectivity, JMSOrgBaseModel):
     Category = const.Category
diff --git a/apps/assets/serializers/asset/common.py b/apps/assets/serializers/asset/common.py
index 45fa2ffab..2a50d3419 100644
--- a/apps/assets/serializers/asset/common.py
+++ b/apps/assets/serializers/asset/common.py
@@ -22,7 +22,7 @@ __all__ = [
     'AssetSerializer', 'AssetSimpleSerializer', 'MiniAssetSerializer',
     'AssetTaskSerializer', 'AssetsTaskSerializer', 'AssetProtocolsSerializer',
     'AssetDetailSerializer', 'DetailMixin', 'AssetAccountSerializer',
-    'AccountSecretSerializer',
+    'AccountSecretSerializer', 'AssetProtocolsPermsSerializer'
 ]
 
 uuid_pattern = re.compile(r'[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}')
@@ -43,6 +43,11 @@ class AssetProtocolsSerializer(serializers.ModelSerializer):
         fields = ['name', 'port']
 
 
+class AssetProtocolsPermsSerializer(AssetProtocolsSerializer):
+    class Meta(AssetProtocolsSerializer.Meta):
+        fields = AssetProtocolsSerializer.Meta.fields + ['public', 'setting']
+
+
 class AssetLabelSerializer(serializers.ModelSerializer):
     class Meta:
         model = Label
diff --git a/apps/perms/serializers/user_permission.py b/apps/perms/serializers/user_permission.py
index c9582cc11..4c175cba5 100644
--- a/apps/perms/serializers/user_permission.py
+++ b/apps/perms/serializers/user_permission.py
@@ -8,7 +8,7 @@ from rest_framework import serializers
 from accounts.models import Account
 from assets.const import Category, AllTypes
 from assets.models import Node, Asset, Platform
-from assets.serializers.asset.common import AssetProtocolsSerializer
+from assets.serializers.asset.common import AssetProtocolsPermsSerializer
 from common.serializers.fields import ObjectRelatedField, LabeledChoiceField
 from orgs.mixins.serializers import OrgResourceModelSerializerMixin
 from perms.serializers.permission import ActionChoicesField
@@ -22,7 +22,7 @@ __all__ = [
 class AssetPermedSerializer(OrgResourceModelSerializerMixin):
     """ 被授权资产的数据结构 """
     platform = ObjectRelatedField(required=False, queryset=Platform.objects, label=_('Platform'))
-    protocols = AssetProtocolsSerializer(many=True, required=False, label=_('Protocols'))
+    protocols = AssetProtocolsPermsSerializer(many=True, required=False, label=_('Protocols'))
     category = LabeledChoiceField(choices=Category.choices, read_only=True, label=_('Category'))
     type = LabeledChoiceField(choices=AllTypes.choices(), read_only=True, label=_('Type'))
     domain = ObjectRelatedField(required=False, queryset=Node.objects, label=_('Domain'))