Reviewing the security environment of the Slovak Republic in relation to the critical infrastructure.

Analysis and evaluation of the actual level of critical infrastructure protection.

Determination of criterions for defining critical infrastructure elements.

Creating general model of risk management in conditions of critical infrastructure protection.

Creating the model designed for objective risk management in transportation sector within the critical infrastructure.

Creating the hierarchical model of acting public administration bodies in the process of management and protection of transportation sector within the critical infrastructure.

Proposal of methods for analysis of object protection of the transportation sector elements within the critical infrastructure.

Creating the algorithm for calculation of the failure resistance of the transportation sector elements within the critical infrastructure.

Elaborating the model of rescue services activities during removal of accidents consequences in critical points of transportation sector within the critical infrastructure.

Creating new methodology for performance assessment of the selected railway tracks based on the mathematic-statistical methods.

Creating the model of solving economic impacts of possible losses after violation of critical infrastructure operation ability.