http://blogs.technet.com/mmpc/archive/2009/06/11/radio-frequency-identification-devices-is-infection-a-reality-part-3-security.aspxSo far, it seems that a number of known attacks on RFID devices can be generally sorted into three broad categories, that is; cloning an RFID tag, unathorised modification of an RFID tag, using an RFID tag to mount an attack on an RFID back end application,en-USCommunityServer 2.1 SP1 (Build: 61025.2)