Data security apparatus and method

摘要

A data security apparatus and method permits programmed data stored in a replaceable external storage medium to be processed by the data processor when it is determined that a security code is stored on the external storage medium and a replacement second external storage medium is available. The data can then be transferred under a controlled process without performing a security check on the second external storage medium. A hardware security apparatus can therefore be disabled to permit authorized game developers to test their games on an actual game system.