A computer network (1) adapted to provide secured access to online applications hosted on application servers (10) to a requesting user (U). The network (1) comprises a login security server (20) configured for deciding access for the user based on data contained in a central generic access control file (32) and in the access request. The network (1) further comprises a centralized user identification component (40) configured for receiving identification data from user through a central login panel (42) and for sending an access grant or denial command to the application servers (10).