<nis:link nis:type=tag nis:id=Schools nis:value=Schools nis:enabled=true nis:link/>, <nis:link nis:type=tag nis:id=offices nis:value=offices nis:enabled=true nis:link/> aur <nis:link nis:type=tag nis:id=public nis:value=public nis:enabled=true nis:link/> institutions ko apni <nis:link nis:type=tag nis:id=IT nis:value=IT nis:enabled=true nis:link/> security policy mazboot banani chahiye.