System and method for wireless handheld device security in a data center environment
View Patent ↗A data center includes an access controller with a short range wireless communication controller, and an access point with a long range wireless communication controller. The access point is coupled to the access controller via a secure link. The access controller, receives a security credential from a mobile device via the short range wireless communication controller, authenticates the mobile device, receives access information for the mobile device via the short range wireless communication controller in response to authenticating the mobile device, and provides the access information to the access point via the secure link. The access point uses the access information to connect to the mobile device via the long range wireless communication controller.
1. A system, comprising:
an access controller including a short range wireless communication controller; and
an access point including a long range wireless communication controller, wherein the access point is coupled to the access controller via a secure link;
wherein the access controller:
receives a security credential from a mobile device via the short range wireless communication controller;
authenticates the mobile device;
requests an encryption key from the access point;
provides the encryption key to the mobile device via the short range wireless communication controller;
receives access information from the mobile device via the short range wireless communication controller; and
provides the access information to the access point via the secure link; and
wherein the access point:
uses the access information to connect to the mobile device via the long range wireless communication controller; and
encrypts communications with the mobile device over the long range wireless communication controller with the encryption key.
2. The system of claim 1 , wherein the access information includes a Media Access Control address.
3. The system of claim 1 , wherein the access information includes an Internet Protocol address.
4. The system of claim 1 , wherein the access information includes a unique identifier for the mobile device.
5. The system of claim 1 , wherein the short range wireless communication controller comprises a Near Field Communication device.
6. The system of claim 1 , wherein the long range wireless communication controller comprises a WiFi device.
7. The system of claim 1 , wherein the secure link comprises a wired connection between the access controller and the access point.
8. The system of claim 1 , wherein the secure link comprises an encrypted communication between the access controller and the access point.
9. A method comprising:
receiving, at a short range wireless communication controller of an access controller for a data center, a security credential from a mobile device via the short range wireless communication controller;
authenticating, by the access controller, the mobile device in response to receiving the security credential;
requesting, by the access controller, an encryption key from the access point;
providing, by the access controller, the encryption key to the mobile device via the short range wireless communication controller;
receiving, by the access controller, access information from the mobile device via the short range wireless communication controller;
providing the access information to an access point of the data center via a secure link between the access point and the access controller, wherein the access point includes a long range wireless communication controller;
establishing, by the access point, a connection to the mobile device via the long range wireless communication controller, wherein the connection is established using the access information; and
encrypting, by the access point, communications with the mobile device over the long range wireless communication controller with the encryption key.
10. The method of claim 9 , wherein the access information includes a Media Access Control address.
11. The method of claim 9 , wherein the access information includes an Internet Protocol address.
12. The method of claim 9 , wherein the access information includes a unique identifier for the mobile device.
13. The method of claim 9 , wherein the short range wireless communication controller comprises a Near Field Communication device.
14. The method of claim 9 , wherein the long range wireless communication controller comprises a WiFi device.
15. The method of claim 9 , wherein the secure link comprises a wired connection between the access controller and the access point.
16. The method of claim 9 , wherein the secure link comprises a encrypted communication between the access controller and the access point.
17. A method comprising:
sending, by a mobile communication device that includes a short range communication controller and a long range communication controller, a security credential to an access controller via the short range wireless communication controller;
receiving, by the mobile communication device, an encryption key from the access controller via the short range wireless communication controller in response to sending the security credential;
sending, by the mobile communication device, access information associated with the mobile communication device to the access device via the short range communication controller;
receiving, by the mobile communication device, the access information from an access point via the long range wireless communication controller; and
establishing, by the mobile communication device, a connection with the access point via the long range communication controller in response to receiving the access information from the access point.
18. The method of claim 17 , wherein the access information includes a unique identifier for the mobile device.
19. The method of claim 17 , wherein the short range wireless communication controller comprises a Near Field Communication device.
20. The method of claim 17 , wherein the long range wireless communication controller comprises a WiFi device.