International embassies represent political interests and subsequently are a prime target for acts of terrorism.

Government security officers have a responsibility.

To ensure that their personnel and visitors are safe within the confines of a Government Embassy. Physical security measures such as high security road blockers or bollards can be installed to secure entrances and prevent unauthorised vehicles from entering an Embassies perimeter. They can also be utilised in conjunction with additional security measures to keep a vehicle in an authorised zone whilst it is further scanned or searched.