diff --git a/services/tunnelbroker/src/cxx_bridge.rs b/services/tunnelbroker/src/cxx_bridge.rs
--- a/services/tunnelbroker/src/cxx_bridge.rs
+++ b/services/tunnelbroker/src/cxx_bridge.rs
@@ -4,5 +4,6 @@
     include!("tunnelbroker/src/libcpp/Tunnelbroker.h");
     pub fn initialize();
     pub fn getConfigParameter(parameter: &str) -> Result<String>;
+    pub fn isSandbox() -> Result<bool>;
   }
 }
diff --git a/services/tunnelbroker/src/libcpp/Tunnelbroker.h b/services/tunnelbroker/src/libcpp/Tunnelbroker.h
--- a/services/tunnelbroker/src/libcpp/Tunnelbroker.h
+++ b/services/tunnelbroker/src/libcpp/Tunnelbroker.h
@@ -4,3 +4,4 @@
 
 void initialize();
 rust::String getConfigParameter(rust::Str parameter);
+bool isSandbox();
diff --git a/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp b/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp
--- a/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp
+++ b/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp
@@ -41,3 +41,7 @@
       comm::network::config::ConfigManager::getInstance().getParameter(
           std::string{parameter})};
 }
+
+bool isSandbox() {
+  return comm::network::tools::isSandbox();
+}