Issues Regarding Information Safety in Digital Network of Railway Radio Communications / Zagadnienia Bezpieczeństwa Informacyjnego w Sieci Cyfrowej Radio??czno?ci Kolejowej

摘要

In this paper there are presented both architecture and more important functions and range of services of GSM-R (Global System for Mobile Communication - Rail). GSM-R is used for management and signaling support in railway transport. Particular attention was drawn to selected issues of IT and mobile security of services provided by GSM-R.