Security aspects in future mobile networks

This paper deals with the problem of security aspects in future mobile networks. Security is important to be recognized in mobile networks for current and future users and implements. In the first par of this presentation, security concepts together with infrastructure security are presented. Five security features groups are emphasized. The second part treats the problem of security context together with network operatorpsilas security requirements. Tree groups of security requirements i.e. from userpsilas, networkpsilas and servicepsilas perspective are pointed out.