diff --git a/services/distributeddataservice/adapter/account/BUILD.gn b/services/distributeddataservice/adapter/account/BUILD.gn
index fc643f9961f0813eab2f499778d5a38191f63b7b..85697b11bb8a77ac94f247ab311261b84b487ac6 100755
--- a/services/distributeddataservice/adapter/account/BUILD.gn
+++ b/services/distributeddataservice/adapter/account/BUILD.gn
@@ -35,10 +35,7 @@ ohos_source_set("distributeddata_account") {
     "${data_service_path}/framework/include/account",
   ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   remove_configs = [ "//build/config/compiler:no_exceptions" ]
 
diff --git a/services/distributeddataservice/adapter/communicator/BUILD.gn b/services/distributeddataservice/adapter/communicator/BUILD.gn
index 522a20c219c7fef45b01f0636fdeee52314ace4b..ff2d7cf867aa05e5a754f4c4459cdb9c006b81dc 100755
--- a/services/distributeddataservice/adapter/communicator/BUILD.gn
+++ b/services/distributeddataservice/adapter/communicator/BUILD.gn
@@ -49,10 +49,7 @@ ohos_source_set("distributeddata_communicator") {
     "${data_service_path}/framework/include/utils",
   ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   deps = [
     "${data_service_path}/adapter/utils:distributeddata_utils",
diff --git a/services/distributeddataservice/adapter/dfx/BUILD.gn b/services/distributeddataservice/adapter/dfx/BUILD.gn
index 483c454494fc72c8e4bb1717599f87747a83ce5c..dc2a52cb3bc6cd076a8d6c74f61ba01cc4ea6ed7 100644
--- a/services/distributeddataservice/adapter/dfx/BUILD.gn
+++ b/services/distributeddataservice/adapter/dfx/BUILD.gn
@@ -50,10 +50,7 @@ ohos_source_set("distributeddata_dfx") {
     "${data_service_path}/framework/include/utils",
   ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   external_deps = [
     "c_utils:utils",
diff --git a/services/distributeddataservice/adapter/network/BUILD.gn b/services/distributeddataservice/adapter/network/BUILD.gn
index f120004b8130905d6a7235ba4f3ca269fdd67a49..fb25666a3e8d6dffb138528bd670ca802d376822 100644
--- a/services/distributeddataservice/adapter/network/BUILD.gn
+++ b/services/distributeddataservice/adapter/network/BUILD.gn
@@ -37,7 +37,6 @@ ohos_source_set("distributeddata_network") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   configs = [ ":network_public_config" ]
@@ -49,7 +48,6 @@ ohos_source_set("distributeddata_network") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   external_deps = [ "kv_store:datamgr_common" ]
diff --git a/services/distributeddataservice/adapter/schema_helper/BUILD.gn b/services/distributeddataservice/adapter/schema_helper/BUILD.gn
index 4bfbe3be2aa8df29edca3657f376101433ca94ad..26095037dd806772c7558398eed28582115fdd58 100644
--- a/services/distributeddataservice/adapter/schema_helper/BUILD.gn
+++ b/services/distributeddataservice/adapter/schema_helper/BUILD.gn
@@ -29,10 +29,7 @@ ohos_source_set("distributeddata_schema_helper") {
   }
   sources = [ "src/get_schema_helper.cpp" ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   include_dirs = [ "../include/schema_helper" ]
 
diff --git a/services/distributeddataservice/adapter/screenlock/BUILD.gn b/services/distributeddataservice/adapter/screenlock/BUILD.gn
index 28f3b0b788e8a6d85827b3c34bf82de846cad674..ed1fd3913264cbc69ab99c4a525b120fc0793093 100644
--- a/services/distributeddataservice/adapter/screenlock/BUILD.gn
+++ b/services/distributeddataservice/adapter/screenlock/BUILD.gn
@@ -24,10 +24,7 @@ ohos_source_set("distributeddata_screenlock") {
   }
   sources = [ "src/screen_lock.cpp" ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   include_dirs = [
     "../include/screenlock",
diff --git a/services/distributeddataservice/adapter/utils/BUILD.gn b/services/distributeddataservice/adapter/utils/BUILD.gn
index 8325bf050a1f6e258054a788896228c468028a25..f96b7fe3e7636b16b2e2e48c08139627c01449d1 100755
--- a/services/distributeddataservice/adapter/utils/BUILD.gn
+++ b/services/distributeddataservice/adapter/utils/BUILD.gn
@@ -24,10 +24,7 @@ ohos_source_set("distributeddata_utils") {
   }
   sources = [ "src/kvstore_utils.cpp" ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   if (build_public_version) {
     cflags_cc += [ "-DCONFIG_PUBLIC_VERSION" ]
diff --git a/services/distributeddataservice/app/BUILD.gn b/services/distributeddataservice/app/BUILD.gn
index b66d01341823a22d56fd211fdae05e81bd8ac4af..7748c2fda79be051f60e35a20cc1f7f79e36ca3b 100644
--- a/services/distributeddataservice/app/BUILD.gn
+++ b/services/distributeddataservice/app/BUILD.gn
@@ -76,13 +76,11 @@ config("module_private_config") {
     "-Oz",
     "-fdata-sections",
     "-ffunction-sections",
-    "-fstack-protector-strong",
   ]
 
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   ldflags = [ "-Wl,-z,relro,-z,now,--gc-sections" ]
diff --git a/services/distributeddataservice/app/src/checker/BUILD.gn b/services/distributeddataservice/app/src/checker/BUILD.gn
index 6695b0d65044fd1e010ae19b4e3c117d38408dbd..575e9fad2748c9eff321beffd718de949f18bf72 100644
--- a/services/distributeddataservice/app/src/checker/BUILD.gn
+++ b/services/distributeddataservice/app/src/checker/BUILD.gn
@@ -30,7 +30,6 @@ ohos_source_set("distributeddata_checker") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [ "${data_service_path}/framework/include" ]
@@ -40,10 +39,7 @@ ohos_source_set("distributeddata_checker") {
   }
   ldflags = [ "-Wl,-z,relro,-z,now,--exclude-libs,ALL" ]
   deps = [ "${data_service_path}/adapter/utils:distributeddata_utils" ]
-  cflags = [
-    "-Oz",
-    "-fstack-protector-strong",
-  ]
+  cflags = [ "-Oz" ]
   external_deps = [
     "ability_base:base",
     "ability_base:want",
diff --git a/services/distributeddataservice/app/src/installer/BUILD.gn b/services/distributeddataservice/app/src/installer/BUILD.gn
index 49eb62d2fbe5e713cb2e711878cb9741c85edf87..0ccfc73e8fe9c2382692612068e4655193789158 100644
--- a/services/distributeddataservice/app/src/installer/BUILD.gn
+++ b/services/distributeddataservice/app/src/installer/BUILD.gn
@@ -40,13 +40,9 @@ ohos_source_set("distributeddata_installer") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
-  cflags = [
-    "-Oz",
-    "-fstack-protector-strong",
-  ]
+  cflags = [ "-Oz" ]
 
   deps = [
     "${data_service_path}/framework:distributeddatasvcfwk",
diff --git a/services/distributeddataservice/framework/BUILD.gn b/services/distributeddataservice/framework/BUILD.gn
index 9697057356d03b7b6838f18c6b26d3104b7cf44b..9270da8f4987ccbe9f6586bb647ce5e0294c984b 100644
--- a/services/distributeddataservice/framework/BUILD.gn
+++ b/services/distributeddataservice/framework/BUILD.gn
@@ -124,15 +124,11 @@ ohos_shared_library("distributeddatasvcfwk") {
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-fdata-sections",
     "-ffunction-sections",
-    "-fstack-protector-strong",
   ]
 
   ldflags = [ "-Wl,-z,relro,-z,now,--gc-sections" ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   configs = [ ":module_config" ]
 
diff --git a/services/distributeddataservice/rust/connect_adapter/BUILD.gn b/services/distributeddataservice/rust/connect_adapter/BUILD.gn
index 292dc20036993e5a0d436432dc6c7d1660486548..49162568bd6ea279da85d11bdb65a87a02544d91 100644
--- a/services/distributeddataservice/rust/connect_adapter/BUILD.gn
+++ b/services/distributeddataservice/rust/connect_adapter/BUILD.gn
@@ -34,14 +34,8 @@ ohos_shared_library("conn_adapter") {
     "src/connect_wrapper.cpp",
   ]
   configs = [ ":export_connect" ]
-  cflags = [
-    "-Werror",
-    "-fstack-protector-strong",
-  ]
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags = [ "-Werror" ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   external_deps = [
     "ability_base:want",
diff --git a/services/distributeddataservice/rust/extension/BUILD.gn b/services/distributeddataservice/rust/extension/BUILD.gn
index 6730b9901480520e8bdefdd101521f3f1c5b950c..d1c0fdc1d9dcba25c6c8102985f7961a48a950df 100644
--- a/services/distributeddataservice/rust/extension/BUILD.gn
+++ b/services/distributeddataservice/rust/extension/BUILD.gn
@@ -47,13 +47,9 @@ ohos_shared_library("opencloudextension") {
   cflags = [
     "-Werror",
     "-Wno-multichar",
-    "-fstack-protector-strong",
   ]
 
-  cflags_cc = [
-    "-fvisibility=hidden",
-    "-fstack-protector-strong",
-  ]
+  cflags_cc = [ "-fvisibility=hidden" ]
 
   configs = [ ":module_public_config" ]
 
diff --git a/services/distributeddataservice/service/BUILD.gn b/services/distributeddataservice/service/BUILD.gn
index b07724a03e42decbc73e18be988b9abb8efffbe6..6274b1d1cbbeb06efd21a6048cc29c4b3d5813c2 100644
--- a/services/distributeddataservice/service/BUILD.gn
+++ b/services/distributeddataservice/service/BUILD.gn
@@ -42,10 +42,7 @@ config("module_public_config") {
     "${kv_store_distributeddb_path}/interfaces/include/",
     "${kv_store_distributeddb_path}/interfaces/include/relational",
   ]
-  cflags = [
-    "-Wno-c99-designator",
-    "-fstack-protector-strong",
-  ]
+  cflags = [ "-Wno-c99-designator" ]
 }
 
 ohos_shared_library("distributeddatasvc") {
@@ -66,7 +63,6 @@ ohos_shared_library("distributeddatasvc") {
     "-Oz",
     "-fdata-sections",
     "-ffunction-sections",
-    "-fstack-protector-strong",
   ]
 
   ldflags = [ "-Wl,-z,relro,-z,now,--gc-sections" ]
@@ -74,7 +70,6 @@ ohos_shared_library("distributeddatasvc") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   configs = [ ":module_public_config" ]
diff --git a/services/distributeddataservice/service/backup/BUILD.gn b/services/distributeddataservice/service/backup/BUILD.gn
index 6a492ef4b405b505637a25cd066608423e44e4fd..6b90fa32f6bf3ff3d0ff493c0b4b8409e118a42a 100755
--- a/services/distributeddataservice/service/backup/BUILD.gn
+++ b/services/distributeddataservice/service/backup/BUILD.gn
@@ -32,7 +32,6 @@ ohos_source_set("distributeddata_backup") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [
@@ -47,7 +46,6 @@ ohos_source_set("distributeddata_backup") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/bootstrap/BUILD.gn b/services/distributeddataservice/service/bootstrap/BUILD.gn
index 70b1c24c0963d6bc0ce45e4867730faf441d255e..ff48eaecef9718f2b318e3a2ba349707e54b67a8 100644
--- a/services/distributeddataservice/service/bootstrap/BUILD.gn
+++ b/services/distributeddataservice/service/bootstrap/BUILD.gn
@@ -32,7 +32,6 @@ ohos_source_set("distributeddata_bootstrap") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [ "${data_service_path}/service/config/include" ]
@@ -44,7 +43,6 @@ ohos_source_set("distributeddata_bootstrap") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/cloud/BUILD.gn b/services/distributeddataservice/service/cloud/BUILD.gn
index 3c592276db1dd2dca0cd9f9eed6053c0c244da19..b36909c07967979acfa47d36caaf246362aaaa40 100755
--- a/services/distributeddataservice/service/cloud/BUILD.gn
+++ b/services/distributeddataservice/service/cloud/BUILD.gn
@@ -39,7 +39,6 @@ ohos_source_set("distributeddata_cloud") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [
@@ -60,7 +59,6 @@ ohos_source_set("distributeddata_cloud") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/common/BUILD.gn b/services/distributeddataservice/service/common/BUILD.gn
index 7a493bd1b37c573cf2c0ab5e3987e29e6b3d30d5..3a8e1990d8c5f57740832f1fafd0079c03aff348 100644
--- a/services/distributeddataservice/service/common/BUILD.gn
+++ b/services/distributeddataservice/service/common/BUILD.gn
@@ -31,7 +31,6 @@ ohos_source_set("distributeddata_common") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [ "include" ]
@@ -41,7 +40,6 @@ ohos_source_set("distributeddata_common") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [ "${data_service_path}/framework:distributeddatasvcfwk" ]
diff --git a/services/distributeddataservice/service/config/BUILD.gn b/services/distributeddataservice/service/config/BUILD.gn
index 9349f811344a5e46253bd05d8c58ca2cd32f9036..a2ea71cf44720ce97423cf1140f3de53a08ea313 100644
--- a/services/distributeddataservice/service/config/BUILD.gn
+++ b/services/distributeddataservice/service/config/BUILD.gn
@@ -39,7 +39,6 @@ ohos_source_set("distributeddata_config") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [
@@ -53,7 +52,6 @@ ohos_source_set("distributeddata_config") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [ "${data_service_path}/framework:distributeddatasvcfwk" ]
diff --git a/services/distributeddataservice/service/crypto/BUILD.gn b/services/distributeddataservice/service/crypto/BUILD.gn
index 18b166a9655d4b7cd3dcede5d6887c457a6dce9f..2b8003be8137c4bd19b0cd10f74b2c36137b1033 100644
--- a/services/distributeddataservice/service/crypto/BUILD.gn
+++ b/services/distributeddataservice/service/crypto/BUILD.gn
@@ -32,7 +32,6 @@ ohos_source_set("distributeddata_crypto") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [ "include" ]
@@ -43,7 +42,6 @@ ohos_source_set("distributeddata_crypto") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
   configs = [ ":crypto_public_config" ]
   public_configs = [ ":crypto_public_config" ]
diff --git a/services/distributeddataservice/service/data_share/BUILD.gn b/services/distributeddataservice/service/data_share/BUILD.gn
index 3633536ec8091dea8c3e3408767b13a971f45a4c..8a6a2bfcb8072890518570aee1b71b3ab13c14c4 100644
--- a/services/distributeddataservice/service/data_share/BUILD.gn
+++ b/services/distributeddataservice/service/data_share/BUILD.gn
@@ -95,13 +95,11 @@ ohos_source_set("data_share_service") {
     "-Wno-multichar",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   configs = [ ":module_public_config" ]
diff --git a/services/distributeddataservice/service/dumper/BUILD.gn b/services/distributeddataservice/service/dumper/BUILD.gn
index 9ba04db730065c7b59673957e5139b95ee97690e..72b194d7931caefdcea75bf011235bf903cb219b 100644
--- a/services/distributeddataservice/service/dumper/BUILD.gn
+++ b/services/distributeddataservice/service/dumper/BUILD.gn
@@ -27,7 +27,6 @@ ohos_source_set("distributeddata_dumper") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [ "include" ]
@@ -38,7 +37,6 @@ ohos_source_set("distributeddata_dumper") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [ "${data_service_path}/framework:distributeddatasvcfwk" ]
diff --git a/services/distributeddataservice/service/kvdb/BUILD.gn b/services/distributeddataservice/service/kvdb/BUILD.gn
index 9f1d96daecc06fe735cabe6849bc578bfa68b695..874dc361c3edfbe0a3cd345c7f8e1cf6998d0af9 100644
--- a/services/distributeddataservice/service/kvdb/BUILD.gn
+++ b/services/distributeddataservice/service/kvdb/BUILD.gn
@@ -55,7 +55,6 @@ ohos_source_set("distributeddata_kvdb") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   cflags = [
@@ -64,7 +63,6 @@ ohos_source_set("distributeddata_kvdb") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/matrix/BUILD.gn b/services/distributeddataservice/service/matrix/BUILD.gn
index 3499cbe6c148cba7fc4e8ce0135d9e947fc946de..e7f2d0a63e72bd920b4bb9f7a951a32375354ce9 100755
--- a/services/distributeddataservice/service/matrix/BUILD.gn
+++ b/services/distributeddataservice/service/matrix/BUILD.gn
@@ -35,7 +35,6 @@ ohos_source_set("distributeddata_matrix") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [
@@ -50,7 +49,6 @@ ohos_source_set("distributeddata_matrix") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/object/BUILD.gn b/services/distributeddataservice/service/object/BUILD.gn
index 29056fe07bb32af5805190b0fc8ad429f53572cd..e76a7510e2f782d5228323c0442f9315207bf6fc 100644
--- a/services/distributeddataservice/service/object/BUILD.gn
+++ b/services/distributeddataservice/service/object/BUILD.gn
@@ -49,7 +49,6 @@ ohos_source_set("distributeddata_object") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [ "include" ]
@@ -62,7 +61,6 @@ ohos_source_set("distributeddata_object") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/permission/BUILD.gn b/services/distributeddataservice/service/permission/BUILD.gn
index 0f28d27786dd61d36d339afb2b903a57ec682806..2795bda98f789384e7e03b76cde5469544eaae2b 100644
--- a/services/distributeddataservice/service/permission/BUILD.gn
+++ b/services/distributeddataservice/service/permission/BUILD.gn
@@ -36,7 +36,6 @@ ohos_source_set("distributeddata_permit") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   include_dirs = [
@@ -52,7 +51,6 @@ ohos_source_set("distributeddata_permit") {
     "-Wno-c99-designator",
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
diff --git a/services/distributeddataservice/service/rdb/BUILD.gn b/services/distributeddataservice/service/rdb/BUILD.gn
index ad693d92d8acab1c86f34e97d6b40bf44b1b5da8..9c126c795e02cd1ab24ec380b516a6804708d2cf 100644
--- a/services/distributeddataservice/service/rdb/BUILD.gn
+++ b/services/distributeddataservice/service/rdb/BUILD.gn
@@ -63,7 +63,6 @@ ohos_source_set("distributeddata_rdb") {
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Werror",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [
@@ -97,7 +96,6 @@ ohos_source_set("distributeddata_rdb") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
   subsystem_name = "distributeddatamgr"
 
diff --git a/services/distributeddataservice/service/udmf/BUILD.gn b/services/distributeddataservice/service/udmf/BUILD.gn
index 971ab2721f389a154b8b3fea51fb2e5fdd954dd7..8176548a1cdd0cdfd3b02c6a6a9689f315786b0e 100644
--- a/services/distributeddataservice/service/udmf/BUILD.gn
+++ b/services/distributeddataservice/service/udmf/BUILD.gn
@@ -70,7 +70,6 @@ ohos_source_set("udmf_server") {
     "-D_LIBCPP_HAS_COND_CLOCKWAIT",
     "-Werror",
     "-Oz",
-    "-fstack-protector-strong",
   ]
 
   deps = [ "${data_service_path}/framework:distributeddatasvcfwk" ]
@@ -95,7 +94,6 @@ ohos_source_set("udmf_server") {
   cflags_cc = [
     "-fvisibility=hidden",
     "-Oz",
-    "-fstack-protector-strong",
   ]
   subsystem_name = "distributeddatamgr"