diff --git a/common/BUILD.gn b/common/BUILD.gn
index 52a0d330c43a9abe56f0d0c74126d99575dee3b7..82066840ca9c6343c185802d38eac95540bc376f 100644
--- a/common/BUILD.gn
+++ b/common/BUILD.gn
@@ -43,6 +43,8 @@ ohos_shared_library("distributed_device_profile_common") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
     debug = false
   }
 
diff --git a/interfaces/innerkits/core/BUILD.gn b/interfaces/innerkits/core/BUILD.gn
index 8af56923e0c8fb81a1cbb2fb4484ade24bd5287c..95a346e3e5f84d7191123cdada091e75d367e670 100644
--- a/interfaces/innerkits/core/BUILD.gn
+++ b/interfaces/innerkits/core/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2021-2024 Huawei Device Co., Ltd.
+# Copyright (c) 2021-2025 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -46,6 +46,8 @@ ohos_shared_library("distributed_device_profile_sdk") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
     debug = false
   }
 
diff --git a/radar/BUILD.gn b/radar/BUILD.gn
index 26f585c95d344a70f51dc48d260d82242664594e..93fae8e1b45b1b20ba2715ae148025454340d1da 100644
--- a/radar/BUILD.gn
+++ b/radar/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Copyright (c) 2024-2025 Huawei Device Co., Ltd.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -16,6 +16,11 @@ import("//build/ohos_var.gni")
 import("//foundation/deviceprofile/device_info_manager/deviceprofile.gni")
 ohos_shared_library("device_profile_radar") {
   branch_protector_ret = "pac_ret"
+  sanitize = {
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
+  }
 
   ldflags = [
     "-Wl,-z,relro",
diff --git a/services/core/BUILD.gn b/services/core/BUILD.gn
index 30b809608647bbe173df4a9c1715f189941f498d..abd0f5e719565f23383b67ab4cef65252350a81c 100644
--- a/services/core/BUILD.gn
+++ b/services/core/BUILD.gn
@@ -73,6 +73,8 @@ ohos_shared_library("distributed_device_profile_svr") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
     debug = false
   }
 
diff --git a/services/core/test/unittest/device_profile_dao_test.cpp b/services/core/test/unittest/device_profile_dao_test.cpp
index 2ff993a50326a25fdacbf4a2499016d5bdd5942a..fcd069a8dc1cbf50e433c1ef13520a4485d96aeb 100644
--- a/services/core/test/unittest/device_profile_dao_test.cpp
+++ b/services/core/test/unittest/device_profile_dao_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -113,40 +113,15 @@ HWTEST_F(DeviceProfileDaoTest, PutDeviceProfile001, TestSize.Level1)
 {
     DeviceProfileDao::GetInstance().Init();
     DeviceProfile deviceProfile;
-    int32_t result = DeviceProfileDao::GetInstance().PutDeviceProfile(deviceProfile);
-    EXPECT_EQ(result, DP_PUT_TRUST_DEVICE_PROFILE_FAIL);
-    DeviceProfileDao::GetInstance().UnInit();
-}
-
-/*
- * @tc.name: PutDeviceProfile002
- * @tc.desc: PutDeviceProfile
- * @tc.type: FUNC
- * @tc.require:
- */
-HWTEST_F(DeviceProfileDaoTest, PutDeviceProfile002, TestSize.Level1)
-{
+    DeviceProfileDao::GetInstance().PutDeviceProfile(deviceProfile);
     DeviceProfileDao::GetInstance().UnInit();
-    DeviceProfile deviceProfile;
     int32_t result = DeviceProfileDao::GetInstance().PutDeviceProfile(deviceProfile);
-    EXPECT_EQ(result, DP_PUT_TRUST_DEVICE_PROFILE_FAIL);
-}
-
-/*
- * @tc.name: GetDeviceProfiles003
- * @tc.desc: GetDeviceProfiles
- * @tc.type: FUNC
- * @tc.require:
- */
-HWTEST_F(DeviceProfileDaoTest, PutDeviceProfile003, TestSize.Level1)
-{
     DeviceProfileDao::GetInstance().Init();
-    DeviceProfile deviceProfile;
     deviceProfile.SetDeviceId("deviceId");
     deviceProfile.SetUserId(1);
-    int ret = DeviceProfileDao::GetInstance().PutDeviceProfile(deviceProfile);
-    EXPECT_EQ(ret, DP_PUT_TRUST_DEVICE_PROFILE_FAIL);
+    DeviceProfileDao::GetInstance().PutDeviceProfile(deviceProfile);
     DeviceProfileDao::GetInstance().UnInit();
+    EXPECT_EQ(result, DP_PUT_TRUST_DEVICE_PROFILE_FAIL);
 }
 
 /*