A security device enabling decrypting by an external security processor of content from a service provider, wherein the external security processor is associated with the security device by the service provider, comprising: a first memory storage area storing a device security key as cleartext; and a first processor configured to: encrypt the device security key using a first seed value to derive a first derived key, and store the first derived key in a second memory storage area of the security device; establish a secure communication session between the security device and the external security processor; use the secure communication session to transmit the first derived key to the external security processor; and the first processor being further configured to, in response to a compromise of the first derived key: terminate the secure communication session with the external security processor; at least one of: receiving a second seed value from the service provider, or generating the second seed value and transmitting the generated second seed value to the service provider; and re-encrypt the device security key using the second seed value to derive a second derived key, and store the second derived key in the second memory storage of the security device. a first memory storage area storing a device security key as cleartext; and a first processor configured to: encrypt the device security key using a first seed value to derive a first derived key, and store the first derived key in a second memory storage area of the security device; establish a secure communication session between the security device and the external security processor; use the secure communication session to transmit the first derived key to the external security processor; and the first processor being further configured to, in response to a compromise of the first derived key: terminate the secure communication session with the external security processor; at least one of: receiving a second seed value from the service provider, or generating the second seed value and transmitting the generated second seed value to the service provider; and re-encrypt the device security key using the second seed value to derive a second derived key, and store the second derived key in the second memory storage of the security device. encrypt the device security key using a first seed value to derive a first derived key, and store the first derived key in a second memory storage area of the security device; establish a secure communication session between the security device and the external security processor; use the secure communication session to transmit the first derived key to the external security processor; and the first processor being further configured to, in response to a compromise of the first derived key: terminate the secure communication session with the external security processor; at least one of: receiving a second seed value from the service provider, or generating the second seed value and transmitting the generated second seed value to the service provider; and re-encrypt the device security key using the second seed value to derive a second derived key, and store the second derived key in the second memory storage of the security device. terminate the secure communication session with the external security processor; at least one of: receiving a second seed value from the service provider, or generating the second seed value and transmitting the generated second seed value to the service provider; receiving a second seed value from the service provider, or generating the second seed value and transmitting the generated second seed value to the service provider; and re-encrypt the device security key using the second seed value to derive a second derived key, and store the second derived key in the second memory storage of the security device.