Communication device for secure wireless communication with a further communication device, the communication device (110,120) comprising a security processor (112,122) and a wireless transceiver (111,121) arranged to establish secure interaction between the communication device and the further communication device according to a security protocol, the security protocol defining a link layer security according to a security mechanism, the communication device (110,210) arranged to act as a service seeker while the further communication device acts as a service provider or the communication device (120,220) arranged to act as a service provider while the further communication device acts as a service seeker, the security processor of the communication device acting as service provider arranged to - enable at least a first service, the first service requiring a link layer security according to a first security mechanism, - establish a first secure link connection with the service seeker on a link layer according to the first security mechanism, - engage the first service via the first secure link connection; the security processor of the communication device acting as service seeker arranged to - detect a first service as provided by the service provider, - establish the first secure link connection with the service provider on a link layer according to the first security mechanism, - engage the first service via the first secure link connection; characterized in that the security processor of the communication device acting as service provider further arranged to - enable a further service, - determine that the further service requires a link layer security according to a second security mechanism different from the first security mechanism, - establish a second secure link connection with the service seeker on the link layer according to the second security mechanism while the first secure link connection remains active, - engage the further service via the second secure link connection, and - block the service seeker from accessing the further service until the second secure link connection has been established; and in that the security processor of the communication device acting as service seeker further arranged to - detect that the further service requires a link layer security according to a second security mechanism different from the first security mechanism, - establish the second secure link connection with the service provider on the link layer according to the second security mechanism while the first secure link connection remains active, - engage the further service via the second secure link connection. - enable at least a first service, the first service requiring a link layer security according to a first security mechanism, - establish a first secure link connection with the service seeker on a link layer according to the first security mechanism, - engage the first service via the first secure link connection; the security processor of the communication device acting as service seeker arranged to - detect a first service as provided by the service provider, - establish the first secure link connection with the service provider on a link layer according to the first security mechanism, - engage the first service via the first secure link connection; characterized in that the security processor of the communication device acting as service provider further arranged to - enable a further service, - determine that the further service requires a link layer security according to a second security mechanism different from the first security mechanism, - establish a second secure link connection with the service seeker on the link layer according to the second security mechanism while the first secure link connection remains active, - engage the further service via the second secure link connection, and - block the service seeker from accessing the further service until the second secure link connection has been established; and in that the security processor of the communication device acting as service seeker further arranged to - detect that the further service requires a link layer security according to a second security mechanism different from the first security mechanism, - establish the second secure link connection with the service provider on the link layer according to the second security mechanism while the first secure link connection remains active, - engage the further service via the second secure link connection.