Global settings
Global settings affect how work enters the system and how the system appears to other users.
Global settings include the following items:
- Security system values, which control security on your system, fall into
one of four groups:
- General security system values
- Other system values with security properties
- System values that control passwords
- System values that control auditing
Think of system values as company policy. System values apply to everyone using the system, unless something more specific, such as a user profile, overrides the system value. System values allow you to customize many characteristics of your system, including system security characteristics. For example, you can define how many sign-on attempts to allow at a device, whether the system automatically signs off inactive workstations, how long passwords can be used and changed, and other password characteristics.
- Network attributes, which control how your system participates (or chooses not to participate) in a network with other systems.
- Subsystem descriptions, which determine how work enters the system and what environment the work runs in. A number of work management values have security implications.
- Communications configuration affects how work enters your system. You must protect communication to and from your system with the rest of the network.