diff --git a/src/util/dbus.service b/src/util/dbus.service
new file mode 100644
--- /dev/null
+++ b/src/util/dbus.service
@@ -0,0 +1,4 @@
+[D-BUS Service]
+Name=org.kde.kpmcore.externalcommand
+Exec=@LIBEXEC_INSTALL_DIR@/foohelper
+User=root 
diff --git a/src/util/externalcommandhelper.h b/src/util/externalcommandhelper.h
--- a/src/util/externalcommandhelper.h
+++ b/src/util/externalcommandhelper.h
@@ -23,20 +23,26 @@
 
 #include <KAuth>
 
+#include <QDBusContext>
 #include <QEventLoop>
 #include <QString>
 #include <QProcess>
 
+#include <PolkitQt1/Authority>
+
 using namespace KAuth;
 
-class ExternalCommandHelper : public QObject
+using namespace PolkitQt1;
+
+class ExternalCommandHelper : public QObject, protected QDBusContext
 {
     Q_OBJECT
     Q_CLASSINFO("D-Bus Interface", "org.kde.kpmcore.externalcommand")
 
 Q_SIGNALS:
     void progress(int);
     void quit();
+    void actionAuthorized();
 
 public:
     bool readData(const QString& sourceDevice, QByteArray& buffer, const qint64 offset, const qint64 size);
@@ -48,6 +54,8 @@
     Q_SCRIPTABLE QVariantMap copyblocks(const QString& sourceDevice, const qint64 sourceFirstByte, const qint64 sourceLength, const QString& targetDevice, const qint64 targetFirstByte, const qint64 blockSize);
     Q_SCRIPTABLE bool writeData(const QByteArray& buffer, const QString& targetDevice, const qint64 targetFirstByte);
     Q_SCRIPTABLE void exit();
+    Q_SCRIPTABLE bool authorize(const QString &actionId, const Subject &subject,
+                                const Authority::AuthorizationFlags flags);
 
 private:
     void onReadOutput();
diff --git a/src/util/externalcommandhelper.cpp b/src/util/externalcommandhelper.cpp
--- a/src/util/externalcommandhelper.cpp
+++ b/src/util/externalcommandhelper.cpp
@@ -19,14 +19,19 @@
 #include "externalcommand_whitelist.h"
 
 #include <QtDBus>
+#include <QCoreApplication>
 #include <QDebug>
 #include <QFile>
 #include <QString>
 #include <QTime>
 #include <QVariant>
 
 #include <KLocalizedString>
 
+#include <PolkitQt1/Authority>
+
+using namespace PolkitQt1;
+
 /** Initialize ExternalCommandHelper Daemon and prepare DBus interface
  *
  * KAuth helper runs in the background until application exits.
@@ -276,6 +281,26 @@
     QDBusConnection::systemBus().unregisterService(QStringLiteral("org.kde.kpmcore.helperinterface"));
 }
 
+bool ExternalCommandHelper::authorize(const QString &actionId, const Subject &subject,
+                                      const Authority::AuthorizationFlags flags)
+{
+    qDebug() << "Authorizing actions through ExternalCommand Helper";
+    
+    const Authority::Result result = Authority::instance()->checkAuthorizationSync(actionId, subject, flags);
+    //SystemBusNameSubject subject(message().service());
+    
+    if (result == Authority::Yes) {
+        qDebug() << "Subject is authorized to perform previliged tasks. You can proceed further now";
+        return true;
+    } else {
+        qDebug() << "Subject was unable to authorize itself. Can not proceed further";
+        qApp->quit();
+        return false;
+    }
+    
+    emit actionAuthorized();
+}
+
 void ExternalCommandHelper::onReadOutput()
 {
 /*    const QByteArray s = cmd.readAllStandardOutput();