diff --git a/apps/assets/migrations/0093_auto_20220403_1627.py b/apps/assets/migrations/0093_auto_20220403_1627.py
index 71d88f773..45b8e92ed 100644
--- a/apps/assets/migrations/0093_auto_20220403_1627.py
+++ b/apps/assets/migrations/0093_auto_20220403_1627.py
@@ -2,6 +2,7 @@
 
 import django.db
 from django.db import migrations, models
+import common.db.fields
 
 
 def migrate_to_host(apps, schema_editor):
@@ -120,9 +121,9 @@ class Migration(migrations.Migration):
                                       primary_key=True, serialize=False, to='assets.asset')),
                 ('db_name', models.CharField(blank=True, max_length=1024, verbose_name='Database')),
                 ('allow_invalid_cert', models.BooleanField(default=False, verbose_name='Allow invalid cert')),
-                ('ca_cert', models.TextField(blank=True, verbose_name='CA cert')),
-                ('client_cert', models.TextField(blank=True, verbose_name='Client cert')),
-                ('client_key', models.TextField(blank=True, verbose_name='Client key'),),
+                ('ca_cert', common.db.fields.EncryptTextField(blank=True, verbose_name='CA cert')),
+                ('client_cert', common.db.fields.EncryptTextField(blank=True, verbose_name='Client cert')),
+                ('client_key', common.db.fields.EncryptTextField(blank=True, verbose_name='Client key'),),
                 ('use_ssl', models.BooleanField(default=False, verbose_name='Use SSL'),),
             ],
             options={
diff --git a/apps/assets/models/asset/common.py b/apps/assets/models/asset/common.py
index c7d8238e0..3914f000c 100644
--- a/apps/assets/models/asset/common.py
+++ b/apps/assets/models/asset/common.py
@@ -11,6 +11,7 @@ from django.utils.translation import ugettext_lazy as _
 
 from assets import const
 from common.utils import lazyproperty
+from common.db.fields import EncryptMixin
 from orgs.mixins.models import OrgManager, JMSOrgBaseModel
 from ..base import AbsConnectivity
 from ..platform import Platform
@@ -139,6 +140,7 @@ class Asset(NodesRelationMixin, AbsConnectivity, JMSOrgBaseModel):
         if not instance:
             return []
         specific_fields = self.get_specific_fields(instance)
+        specific_fields = [i for i in specific_fields if not isinstance(i, EncryptMixin)]
         info = [
             {
                 'label': i.verbose_name,
diff --git a/apps/assets/models/asset/database.py b/apps/assets/models/asset/database.py
index 2c033de9e..12da55b30 100644
--- a/apps/assets/models/asset/database.py
+++ b/apps/assets/models/asset/database.py
@@ -1,28 +1,21 @@
 from django.db import models
 from django.utils.translation import gettext_lazy as _
 
+from common.db.fields import EncryptTextField
 from .common import Asset
 
 
 class Database(Asset):
     db_name = models.CharField(max_length=1024, verbose_name=_("Database"), blank=True)
     use_ssl = models.BooleanField(default=False, verbose_name=_("Use SSL"))
-    ca_cert = models.TextField(verbose_name=_("CA cert"), blank=True)
-    client_cert = models.TextField(verbose_name=_("Client cert"), blank=True)
-    client_key = models.TextField(verbose_name=_("Client key"), blank=True)
+    ca_cert = EncryptTextField(verbose_name=_("CA cert"), blank=True)
+    client_cert = EncryptTextField(verbose_name=_("Client cert"), blank=True)
+    client_key = EncryptTextField(verbose_name=_("Client key"), blank=True)
     allow_invalid_cert = models.BooleanField(default=False, verbose_name=_('Allow invalid cert'))
 
     def __str__(self):
         return '{}({}://{}/{})'.format(self.name, self.type, self.address, self.db_name)
 
-    @property
-    def specific(self):
-        return {
-            'db_name': self.db_name,
-            'use_ssl': self.use_ssl,
-            'allow_invalid_cert': self.allow_invalid_cert,
-        }
-
     @property
     def ip(self):
         return self.address