HDS ViewStation System Administrator's Guide

A Hypertext Document


ViewStation Security

This page describes ViewStation security and related concerns.

ViewStation Password
The HDS ViewStation has a password that can be set in the User Preferences menu of Setup Mode. The password must be entered any time a protected field is edited. Only one entry of the password is needed for each Setup Mode or Console Window session. When Setup Mode or the Console Window is exited, the password must be entered again to edit protected fields.

A password entered in a configuration file, or from a bootp response is compared to the password stored in the ViewStation's non-volatile memory. The passwords must match or the operation fails.

Changing the ViewStation Password
The ViewStation's password can be changed locally by editing the field in Setup Mode, or remotely by using the password command.

Using a remote login to the ViewStation, the Console Window lets you enter the password command with the change option:

password change

which then lets you change the ViewStation's internal password. This operation is password protected.

Password Protection for Setup Mode Settings
This page discusses extending password protection in Setup Mode.

Passwords for ViewStation Local Clients
This page discusses password protection for the ViewStation's local client programs.

Password Encryption on the ViewStation
This page discusses password encryption on the ViewStation and the "hdscrypt" program.

ViewStation rhosts Security
This page discusses the ViewStation's local .rhosts file and its security mechanisms.

ViewStation Security with the "rsh" command
This page discusses security issues related to the Remote Shell command and the ViewStation. This page also discusses remote access reporting on the ViewStation.

Host Access Control Security (XDM Magic Cookie)
This page discusses Host Access Control Security (also known as XDM Magic Cookie) and the ViewStation's "xhost" local client.

ViewStation CMW Security
This page discusses an extensive security system available with the ViewStation as an option.

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