Security issues for wireless ATM networks

In order to fulfil the need of users in wireless ATM, the system has to acquire features. One of the system features for wireless ATM is functionality, especially the security aspect. There is so far little security consideration in developing wireless ATM standards. Therefore a wide range of features in security functions needs consideration. This paper tries to define the features of security in wireless ATM networks considering the features from existing fixed ATM networks and wireless network security functions. It does not attempt to define the cryptographic system, but rather provide a template in making a cryptographic system for those required features