diff --git a/azure-pipelines-official.yml b/azure-pipelines-official.yml
index 61e509858..b5fcd0ba1 100644
--- a/azure-pipelines-official.yml
+++ b/azure-pipelines-official.yml
@@ -36,6 +36,8 @@ resources:
 extends:
   template: v1/1ES.Official.PipelineTemplate.yml@1ESPipelineTemplates
   parameters:
+    settings:
+      networkIsolationPolicy: Permissive, CFSClean, CFSClean2
     pool:
       name: netcore1espool-internal
       image: 1es-windows-2022
diff --git a/azure-pipelines/profiling.yml b/azure-pipelines/profiling.yml
index c55328c12..5be88622d 100644
--- a/azure-pipelines/profiling.yml
+++ b/azure-pipelines/profiling.yml
@@ -24,6 +24,8 @@ resources:
 extends:
   template: v1/1ES.Official.PipelineTemplate.yml@1ESPipelineTemplates
   parameters:
+    settings:
+      networkIsolationPolicy: Permissive, CFSClean, CFSClean2
     sdl:
       sourceAnalysisPool:
         name: netcore1espool-internal