2-8 G30 Generator Protection System GE Multilin2.1 INTRODUCTION 2 PRODUCT DESCRIPTION2Table Notes:1. RW = read and write access2. R = read access3. Supervisor = RW (default), Administrator = R (default), Administrator = RW (only if Supervisor role is disabled)4. NA = the permission is not enforced by CyberSentry SecurityCYBERSENTRY USER AUTHENTICATIONThere are two types of authentication supported by CyberSentry that can be used to access the UR device:• Device Authentication (local UR device authenticates)• Server Authentication (RADIUS server authenticates)The EnerVista software allows access to functionality that is determined by the user role, which comes either from the localUR device or RADIUS server.The EnerVista software has a device authentication option on the login screen for accessing the UR device. When the"Device" button is selected, the UR uses its local authentication database and not the RADIUS server to authenticate theuser. In this case, it uses its built-in roles (Administrator, Engineer, Supervisor, Observer, Operator, or Administrator andSupervisor when Device Authentication is disabled) as login names and the associated passwords are stored on the URdevice. As such, when using the local accounts, access is not user-attributable.In cases where user attributable access is required especially to facilitate auditable processes for compliance reasons, useRADIUS authentication only.When the "Server" Authentication Type option is selected, the UR uses the RADIUS server and not its local authenticationdatabase to authenticate the user.No password or security information are displayed in plain text by the EnerVista software or UR device, nor are they evertransmitted without cryptographic protection.CyberSentry Server AuthenticationThe UR has been designed to automatically direct authentication requests based on user names. In this respect, localaccount names on the UR are considered as reserved, and not used on a RADIUS server.|------------ Protection Summary NA NA NA NA NACommands RW RW RW R R|------------ Virtual Inputs RW RW RW R R|------------ Clear Records RW RW RW R R|------------ Set date and time RW RW RW R RUser Displays R R R R RTargets R R R R RActual Values R R R R R|------------ Front Panel Labels Designer R R R R R|------------ Status R R R R R|------------ Metereing R R R R R|------------ Transducer I/O R R R R R|------------ Records R R R R R|------------ Product Info R R R R RMaintenance RW RW R R R|------------ Modbus Analyzer NA NA NA NA NA|------------ Change Front Panel RW RW RW R R|------------ Update Firmware Yes No No No No|------------ Retrieve File Yes No No No NoRoles Administrator Engineer Operator Supervisor Observer
