In case of requirements (often legislative) for the highest security of data stored in the data center, additionally, it is necessary to secure the IT racks and the equipment inside physically. Data center cage provides the customer with a dedicated physically secured space. IT racks are in located in fully enclosed space, separated from the other clients´ equipment with a cage system with door access control. Basic key locks, electromechanical and biometric scanners can be used and provide the highest standard of physical security for data centers.