Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN);Methods and protocols;Part 2: Protocol Framework Definition;Security Counter Measures

The present document defines by means of an information model and functional entity behavioural model, the security countermeasures for the ICT in general and where examples are shown they are shown with respect to the NGN. The Unified Modelling Language (UML) is used to model the countermeasures as a semi-formal tool with verification and simulation capabilities deployed during development.