A True Security Model

The Texas wireless business software has been designed for concurrent multi-user distributed access and therefore required a true security model. The Texas Security Model implements a hierarchical permissions structure (as seen below) where users belonging to a permissions group above have the ability to control the users below.

This hierarchical model gives system owners the ability to control the functionality of users by controlling which methods a user may access. For example the floor managerial staff may have permission to add, edit and delete system orders, while normal service staff would only have permission to add system orders. This security model also prevents some users from accessing sensitive information – such as personal employee information like payroll or medical information.