A method of accessing a resource, the method comprising: receiving, by a first device, a request to enable the first device to access, through a wireless connection with a second device, a server ressource account of an enterprise, wherein the first device includes a first enterprise perimeter, including an internal resource for accessing the server resource account of the enterprise and a first enterprise identifier, the first enterprise perimeter configured to prevent resources external to the first enterprise perimeter from accessing the internal resource; said method characterised by: wirelessly transmitting, to the second device, a request for a second enterprise identifier assigned to a second enterprise perimeter included in the second device; determining, by the first device, whether to grant access to the internal resource for accessing the server resource account of the enterprise through the wireless connection with the second device, based on the first enterprise identifier assigned to the first device.and the second enterprise identifier assigned to the second device, by comparing the first enterprise identifier to the second enterprise identifier; and in response to the first enterprise identifier matching the second enterprise identifier, granting access to the internal resource in the enterprise perimeter. receiving, by a first device, a request to enable the first device to access, through a wireless connection with a second device, a server ressource account of an enterprise, wherein the first device includes a first enterprise perimeter, including an internal resource for accessing the server resource account of the enterprise and a first enterprise identifier, the first enterprise perimeter configured to prevent resources external to the first enterprise perimeter from accessing the internal resource; said method characterised by: wirelessly transmitting, to the second device, a request for a second enterprise identifier assigned to a second enterprise perimeter included in the second device; determining, by the first device, whether to grant access to the internal resource for accessing the server resource account of the enterprise through the wireless connection with the second device, based on the first enterprise identifier assigned to the first device.and the second enterprise identifier assigned to the second device, by comparing the first enterprise identifier to the second enterprise identifier; and in response to the first enterprise identifier matching the second enterprise identifier, granting access to the internal resource in the enterprise perimeter. wirelessly transmitting, to the second device, a request for a second enterprise identifier assigned to a second enterprise perimeter included in the second device; determining, by the first device, whether to grant access to the internal resource for accessing the server resource account of the enterprise through the wireless connection with the second device, based on the first enterprise identifier assigned to the first device.and the second enterprise identifier assigned to the second device, by comparing the first enterprise identifier to the second enterprise identifier; and in response to the first enterprise identifier matching the second enterprise identifier, granting access to the internal resource in the enterprise perimeter.